asymptote 2.11

git-svn-id: svn://tug.org/texlive/trunk@23068 c570f23f-e606-0410-a88d-b1316a301751

14 files changed, 6 insertions, 3741 deletions

diff --git a/Build/source/utils/asymptote/asy.list b/Build/source/utils/asymptote/asy.list
index 818affd5e9a..e69de29bb2d 100644
--- a/Build/source/utils/asymptote/asy.list
+++ b/Build/source/utils/asymptote/asy.list
@@ -1,3735 +0,0 @@
-string stripfile(string s);
-string stripsuffix(string f, string suffix=<default>);
-real cbrt(real x);
-real[] cbrt(real[] a);
-cputime cputime();
-string stripdirectory(string s);
-real sqrtEpsilon;
-string stripextension(string s);
-version version;
-void texpreamble(string s);
-pen beveljoin;
-string cputimeformat;
-real Cos(real deg);
-string insert(string s, int pos, string t);
-marginT EndDotMargin(path, pen);
-pen heavyred;
-pen black;
-pen heavyblue;
-file xoutput(string name, bool update=<default>);
-pen heavygreen;
-pen heavycyan;
-marginT PenMargin(path, pen)(real begin, real end);
-marginT PenMargin(path, pen);
-int realDigits;
-pen heavymagenta;
-marginT PenMargins(path, pen);
-void newl(file file);
-void seek(file f, int pos);
-string verbatim(string s);
-pen heavygray;
-pen heavygrey;
-void markuniform(picture pic=<default>, frame f, path g)(pair z(real t), real a, real b, int n);
-void markuniform(picture pic=<default>, frame f, path g)(bool centered=<default>, int n, bool rotated=<default>);
-real[] mintimes(path p);
-real[] mintimes(path3 p);
-bool straight(path p, int t);
-bool straight(path3 p, int t);
-pen makepen(path p);
-real dotsize(pen p=<default>);
-real[] curlSpecifier(guide g, int t);
-real straightness(path3 p, int t);
-real straightness(triple z0, triple c0, triple c1, triple z1);
-real log10(real x);
-real[] log10(real[] a);
-pen paleblue;
-bool prc0(string format=<default>);
-int CTZ(int a);
-real barfactor;
-pen Magenta;
-real cos(real x);
-real[] cos(real[] a);
-pair cos(explicit pair z);
-int intMax;
-bool cyclic(guide g);
-bool cyclic(path p);
-bool cyclic(path3 p);
-void printBytecode(<open>);
-transform Rotate(transform)(pair z);
-transform Rotate(transform t);
-bool inXasyMode;
-path subpath(path p, int a, int b);
-path subpath(path p, real a, real b);
-path3 subpath(path3 p, int a, int b);
-path3 subpath(path3 p, real a, real b);
-string jobname(string name);
-void print_random_addresses(int n=<default>);
-void attach(picture dest=<default>, frame src, pair position=<default>, bool group=<default>, filltype filltype=<default>, bool above=<default>);
-void attach(picture dest=<default>, frame src, pair position, pair align, bool group=<default>, filltype filltype=<default>, bool above=<default>);
-real[] quadraticroots(real a, real b, real c);
-pair[] quadraticroots(explicit pair a, explicit pair b, explicit pair c);
-pen darkcyan;
-string[] file3;
-real[] maxtimes(path p);
-real[] maxtimes(path3 p);
-filltype FillDraw;
-filltype FillDraw(real xmargin=<default>, real ymargin=<default>, pen fillpen=<default>, pen drawpen=<default>);
-void initdefaults();
-void erase(frame f);
-string erase(string s, int pos, int n);
-void erase(picture pic=<default>);
-pair E;
-int Ceil(real x);
-pair I;
-pair SSW;
-pen magenta;
-pair WSW;
-pair N;
-bool view();
-void usersetting();
-pair S;
-void nowarn(string s);
-transform rotate(real angle, pair z=<default>);
-transform rotate(explicit pair dir);
-int quotient(int x, int y);
-transform rotation(transform t);
-pair W;
-int rand();
-pen ZapfChancery(string series=<default>, string shape=<default>);
-int XOR(int a, int b);
-void atupdate(void f());
-void atupdate()();
-void unfill(frame f, path[] g, bool copy=<default>);
-void unfill(picture pic=<default>, path[] g, bool copy=<default>);
-bool Bar(picture, path, pen, marginT(path, pen))(real size=<default>);
-bool Bar(picture, path, pen, marginT(path, pen));
-bool eol(file f);
-pen zerowinding;
-void atbreakpoint(string f(string, int, int, code));
-void savedefaults()();
-bool MidArrow(picture, path, pen, marginT(path, pen));
-bool MidArrow(picture, path, pen, marginT(path, pen))(arrowhead arrowhead=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>);
-void exitXasyMode();
-bool MidArcArrow(picture, path, pen, marginT(path, pen))(arrowhead arrowhead=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>);
-bool MidArcArrow(picture, path, pen, marginT(path, pen));
-void grestore(frame f);
-pair extension(pair p, pair q, pair p, pair q);
-pen extendcap;
-int ceil(real x);
-pen thick(pen p=<default>);
-pair left;
-int Suppress;
-file input(string name, bool check=<default>, string comment=<default>);
-int SuppressQuiet;
-real[] texsize(string s, pen p=<default>);
-string nativeformat();
-bool invisible(pen p);
-pen invisible();
-pen invisible;
-bool CCW;
-void usetypescript(string s, string encoding=<default>);
-path randompath(int n, bool cumulate=<default>, guide join(... guide[])=<default>);
-int system(string[] s);
-int system(string s);
-void bar(picture pic, pair a, pair d, pen p=<default>);
-picture bar(pair a, pair d, pen p=<default>);
-side NoSide;
-file stdout;
-transform Shift(transform t);
-real fmod(real x, real y);
-real offset(pen p);
-pen rgb(pen p);
-pen rgb(real r, real g, real b);
-pen rgb(string s);
-real inch;
-bool ArcArrow(picture, path, pen, marginT(path, pen));
-bool ArcArrow(picture, path, pen, marginT(path, pen))(arrowhead arrowhead=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>, position position=<default>);
-bool ArcArrows(picture, path, pen, marginT(path, pen))(arrowhead arrowhead=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>);
-bool ArcArrows(picture, path, pen, marginT(path, pen));
-pen currentpen;
-pair precontrol(path p, int t);
-pair precontrol(path p, real t);
-triple precontrol(path3 p, int t);
-triple precontrol(path3 p, real t);
-light currentlight;
-pen royalblue;
-picture currentpicture;
-frame currentpatterns;
-int JOIN_IN;
-int JOIN_OUT;
-projection currentprojection;
-void endScript();
-pen linetype(real[] pattern, real offset=<default>, bool scale=<default>, bool adjust=<default>);
-real[] linetype(pen p=<default>);
-pen linetype(string pattern, real offset=<default>, bool scale=<default>, bool adjust=<default>);
-real xpart(pair z);
-real xpart(triple v);
-side Center;
-real ypart(pair z);
-real ypart(triple v);
-real zpart(triple v);
-frame orientation(frame);
-pen Courier(string series=<default>, string shape=<default>);
-real simpson(real f(real), real a, real b, real acc=<default>, real dxmax=<default>);
-transform shift(transform t);
-transform shift(pair z);
-transform shift(real x, real y);
-transform shift(frame f, pair align);
-real asinh(real x);
-real[] asinh(real[] a);
-pen orange;
-pen darkgray;
-slice lastcut(path p, path knife);
-pen darkgreen;
-pen darkgrey;
-transform xscale(real x);
-transform shiftless(transform t);
-real[][] shiftless(real[][] t);
-transform yscale(real y);
-void usleep(int microseconds);
-real cosh(real x);
-real[] cosh(real[] a);
-position MidPoint;
-real Sin(real deg);
-void assert(bool b, string s=<default>);
-pen Palatino(string series=<default>, string shape=<default>);
-real incircle(pair a, pair b, pair c, pair d);
-frame Landscape(frame f);
-pen purple;
-string italic(string s);
-real atan(real x);
-real[] atan(real[] a);
-real acos(real x);
-real[] acos(real[] a);
-pair minbound(pair a, pair b);
-triple minbound(triple a, triple b);
-pair minbound(pair[] a);
-pair minbound(pair[][] a);
-pair minbound(pair[][][] a);
-triple minbound(triple[] a);
-triple minbound(triple[][] a);
-triple minbound(triple[][][] a);
-void restore();
-pen basealign(int n);
-int basealign(pen p=<default>);
-pen basealign;
-int min(int a, int b);
-int[] min(int a, int[] b);
-int[] min(int[] a, int b);
-int[] min(int[] a, int[] b);
-int min(int[] a);
-int min(int[][] a);
-int min(int[][][] a);
-real min(real a, real b);
-real[] min(real a, real[] b);
-real[] min(real[] a, real b);
-real[] min(real[] a, real[] b);
-real min(real[] a);
-real min(real[][] a);
-real min(real[][][] a);
-string min(string a, string b);
-string[] min(string a, string[] b);
-string[] min(string[] a, string b);
-string[] min(string[] a, string[] b);
-string min(string[] a);
-string min(string[][] a);
-string min(string[][][] a);
-pair min(pen p);
-pair min(frame f);
-pair min(path p);
-pair min(explicit path[] p);
-triple min(path3 p);
-pair min(picture pic, bool user=<default>);
-real min(real m, scaling s, coord[] c);
-real min(... real[] a);
-real min(real m, scaling s, coord[] c);
-int min(... int[] a);
-filltype RadialShade(pen penc, pen penr);
-int search(int[] a, int key);
-int search(real[] a, real key);
-int search(string[] a, string key);
-int search(void()()[] a, void key()(), bool less(void()(), void()()));
-int search(marker[] a, marker key, bool less(marker, marker));
-int search(real[] a, real key, bool less(real, real));
-int search(guide[] a, guide key, bool less(guide, guide));
-int search(object[] a, object key, bool less(object, object));
-int search(coord[] a, coord key, bool less(coord, coord));
-int search(pair[] a, pair key, bool less(pair, pair));
-int search(coord[] a, coord key, bool less(coord, coord));
-int search(frame[] a, frame key, bool less(frame, frame));
-int search(int[] a, int key, bool less(int, int));
-int search(picture[] a, picture key, bool less(picture, picture));
-int search(Legend[] a, Legend key, bool less(Legend, Legend));
-int search(string[] a, string key, bool less(string, string));
-int search(path[] a, path key, bool less(path, path));
-int search(Label[] a, Label key, bool less(Label, Label));
-int search(pen[] a, pen key, bool less(pen, pen));
-int search(bool3[] a, bool3 key, bool less(bool3, bool3));
-int search(bool[] a, bool key, bool less(bool, bool));
-int search(triple[] a, triple key, bool less(triple, triple));
-filltype RadialShadeDraw(real xmargin=<default>, real ymargin=<default>, pen penc, pen penr, pen drawpen=<default>);
-real sin(real x);
-real[] sin(real[] a);
-pair sin(explicit pair z);
-pen deepcyan;
-void restoredefaults();
-path[] plus;
-pair expi(real angle);
-triple expi(real polar, real azimuth);
-void endclip(frame f);
-void endclip(picture pic=<default>);
-pen opacity(real opacity=<default>, string blend=<default>);
-real opacity(pen p);
-real[] solve(real[][] a, real[] b, bool warn=<default>);
-real[][] solve(real[][] a, real[][] b, bool warn=<default>);
-int rename(string from, string to);
-void DOSendl(file file);
-string debugger(string file, int line, int column, code s=<default>);
-string getc(file f);
-bool debugging;
-void shipout(string prefix=<default>, frame f, frame preamble=<default>, string format=<default>, bool wait=<default>, bool view=<default>, transform xform());
-void shipout(string prefix=<default>, frame f, string format=<default>, bool wait=<default>, bool view=<default>, string options=<default>, string script=<default>, light light=<default>, projection P=<default>);
-void shipout(string prefix=<default>, picture pic=<default>, frame orientation(frame)=<default>, string format=<default>, bool wait=<default>, bool view=<default>, string options=<default>, string script=<default>, light light=<default>, projection P=<default>);
-void shipout3(string prefix, frame f, string format=<default>, real width, real height, real angle, real zoom, triple m, triple m, pair shift, real[][] t, real[] background, triple[] lights, real[][] diffuse, real[][] ambient, real[][] specular, bool viewportlighting, bool view=<default>);
-void shipout3(string prefix, frame f, int[] index, triple[] center);
-string getstring(string name=<default>, string default=<default>, string prompt=<default>, bool store=<default>);
-int debuggerlines;
-frame bbox(picture pic=<default>, real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>);
-real radians(real degrees);
-bool pdf();
-void _eval(string s, bool embedded, bool interactivewrite=<default>);
-void _eval(code s, bool embedded);
-path[][] textpath(string[] s, pen[] p);
-void radialshade(frame f, path[] g, bool stroke=<default>, pen pena, pair a, real ra, pen penb, pair b, real rb, bool copy=<default>);
-void radialshade(picture pic=<default>, path[] g, bool stroke=<default>, pen pena, pair a, real ra, pen penb, pair b, real rb, bool copy=<default>);
-pair maxbound(pair a, pair b);
-triple maxbound(triple a, triple b);
-pair maxbound(pair[] a);
-pair maxbound(pair[][] a);
-pair maxbound(pair[][][] a);
-triple maxbound(triple[] a);
-triple maxbound(triple[][] a);
-triple maxbound(triple[][][] a);
-string Embed(string name, string options=<default>, real width=<default>, real height=<default>);
-pair postcontrol(path p, int t);
-pair postcontrol(path p, real t);
-triple postcontrol(path3 p, int t);
-triple postcontrol(path3 p, real t);
-int max(int a, int b);
-int[] max(int a, int[] b);
-int[] max(int[] a, int b);
-int[] max(int[] a, int[] b);
-int max(int[] a);
-int max(int[][] a);
-int max(int[][][] a);
-real max(real a, real b);
-real[] max(real a, real[] b);
-real[] max(real[] a, real b);
-real[] max(real[] a, real[] b);
-real max(real[] a);
-real max(real[][] a);
-real max(real[][][] a);
-string max(string a, string b);
-string[] max(string a, string[] b);
-string[] max(string[] a, string b);
-string[] max(string[] a, string[] b);
-string max(string[] a);
-string max(string[][] a);
-string max(string[][][] a);
-pair max(pen p);
-pair max(frame f);
-pair max(path p);
-pair max(explicit path[] p);
-triple max(path3 p);
-int max(... int[] a);
-pair max(picture pic, bool user=<default>);
-real max(real M, scaling s, coord[] c);
-real max(... real[] a);
-real max(real M, scaling s, coord[] c);
-Label Label(Label L, explicit position position, align align=<default>, pen p=<default>, transform embed(transform)=<default>, filltype filltype=<default>);
-Label Label(explicit pair position, align align=<default>, pen p=<default>, transform embed(transform)=<default>, filltype filltype=<default>);
-Label Label(string s=<default>, string size=<default>, align align=<default>, pen p=<default>, transform embed(transform)=<default>, filltype filltype=<default>);
-Label Label(string s, string size=<default>, pair position, align align=<default>, pen p=<default>, transform embed(transform)=<default>, filltype filltype=<default>);
-Label Label(Label L, align align=<default>, pen p=<default>, transform embed(transform)=<default>, filltype filltype=<default>);
-Label Label;
-Label Label(Label L, pair position, align align=<default>, pen p=<default>, transform embed(transform)=<default>, filltype filltype=<default>);
-Label Label(string s, string size=<default>, explicit position position, align align=<default>, pen p=<default>, transform embed(transform)=<default>, filltype filltype=<default>);
-string font(pen p=<default>);
-pen font(string name, string options=<default>);
-pen font(string encoding, string family, string series, string shape);
-pen font(string name, real size, string options=<default>);
-int intMin;
-pen white;
-side RightSide;
-string replace(string s, string[][] translate);
-string replace(string s, string before, string after);
-transform fixedscaling(picture pic=<default>, pair min, pair max, pen p=<default>, bool warn=<default>);
-pen Symbol(string series=<default>, string shape=<default>);
-slice firstcut(path p, path knife);
-pen squarecap;
-pen squarepen;
-real barsize(pen p=<default>);
-bool EndArrow(picture, path, pen, marginT(path, pen));
-bool EndArrow(picture, path, pen, marginT(path, pen))(arrowhead arrowhead=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>, position position=<default>);
-bool EndArcArrow(picture, path, pen, marginT(path, pen));
-bool EndArcArrow(picture, path, pen, marginT(path, pen))(arrowhead arrowhead=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>, position position=<default>);
-void tensorshade(frame f, path[] g, bool stroke=<default>, pen fillrule=<default>, pen[][] p, path[] b=<default>, pair[][] z=<default>, bool copy=<default>);
-void tensorshade(picture pic=<default>, path[] g, bool stroke=<default>, pen fillrule=<default>, pen[][] p, path[] b=<default>, pair[][] z=<default>, bool copy=<default>);
-void tensorshade(frame f, path[] g, bool stroke=<default>, pen fillrule=<default>, pen[] p, path b=<default>, pair[] z);
-void tensorshade(picture pic=<default>, path[] g, bool stroke=<default>, pen fillrule=<default>, pen[] p, path b=<default>, pair[] z);
-void tensorshade(frame f, path[] g, bool stroke=<default>, pen fillrule=<default>, pen[] p, path b=<default>);
-void tensorshade(picture pic=<default>, path[] g, bool stroke=<default>, pen fillrule=<default>, pen[] p, path b=<default>);
-string[] split(string s, string delimiter=<default>);
-void addSaveFunction(void s()());
-object embed3(string, frame, string, string, string, light, projection);
-filltype NoFill;
-real colatitude(triple v, bool warn=<default>);
-void label(frame f, string s, string size, transform t, pair position, pair align, pen p);
-void label(picture pic=<default>, Label L, align align=<default>, pen p=<default>, filltype filltype=<default>);
-void label(frame f, Label L, pair position, align align=<default>, pen p=<default>, filltype filltype=<default>);
-void label(picture pic=<default>, Label L, pair position, align align=<default>, pen p=<default>, filltype filltype=<default>);
-void label(frame f, Label L, align align=<default>, pen p=<default>, filltype filltype=<default>);
-void label(picture pic=<default>, Label L, explicit guide g, align align=<default>, pen p=<default>, filltype filltype=<default>);
-void label(picture pic=<default>, Label L, explicit path g, align align=<default>, pen p=<default>, filltype filltype=<default>);
-real fabs(real x);
-real[] fabs(real[] a);
-bool labels(frame f);
-light light(pen diffuse=<default>, pen ambient=<default>, pen specular=<default>, pen background=<default>, real specularfactor=<default>, bool viewport=<default> ... triple[] position);
-light light(explicit light light);
-light light(pen[] diffuse, pen[] ambient=<default>, pen[] specular=<default>, pen background=<default>, real specularfactor=<default>, bool viewport=<default>, triple[] position);
-light light(pen diffuse=<default>, pen ambient=<default>, pen specular=<default>, pen background=<default>, bool viewport=<default>, real x, real y, real z);
-real remainder(real x, real y);
-int byte(real x);
-real camerafactor;
-pen lightred;
-real labelmargin;
-real labelmargin(pen p=<default>);
-pen lightblue;
-pen lightgreen;
-pair right;
-string outformat(string format=<default>);
-pen lightcyan;
-pen lightmagenta;
-pen lightyellow;
-pen lightgray;
-pen lightolive;
-pen lightgrey;
-string upcase(string s);
-pen darkblue;
-pen darkbrown;
-path[] strokepath(path g, pen p=<default>);
-real erf(real x);
-void saveline(string name, string value, bool store=<default>);
-pen fuchsia;
-bool needshipout();
-filltype filltype(int type=<default>, pen fillpen=<default>, pen drawpen=<default>, void fill2(frame f, path[] g, pen fillpen));
-path box(frame dest, frame src=<default>, real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>);
-path box(frame f, Label L, real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>);
-path box(pair a, pair b);
-pen Bookman(string series=<default>, string shape=<default>);
-frame[] fit(string prefix=<default>, picture[] pictures, string format=<default>, bool view=<default>, string options=<default>, string script=<default>, projection P=<default>);
-void seekeof(file f);
-path unitcircle;
-framedTransformStack xformStack;
-pair[] conj(pair[] a);
-pair[][] conj(pair[][] a);
-pair conj(pair z);
-pen deepgray;
-pen deepgreen;
-pen deepgrey;
-marker[] Mark;
-marker Mark(int n);
-real aTan(real x);
-void _begingroup3(frame f, string name, real compression, real granularity, bool closed, bool tessellate, bool dobreak, bool nobreak, triple center, int interaction);
-string graphic(string name, string options=<default>);
-real aCos(real x);
-void texreset();
-int[] complement(int[] a, int n);
-path[] complement(frame f, path[] g);
-pen Cyan;
-marginT NoMargin(path, pen);
-marginT NoMargin(path, pen)();
-path[][] _texpath(string[] s, pen[] p);
-real sinh(real x);
-real[] sinh(real[] a);
-real[] _cputime();
-position EndPoint;
-hsv hsv(real h, real s, real v);
-hsv hsv(pen p);
-void deconstruct(frame f, frame preamble=<default>, real magnification=<default>, transform xform());
-void deconstruct(picture pic=<default>, real magnification=<default>);
-int sgn(real x);
-pair minAfterTransform(transform t, path[] a);
-int seconds(string t=<default>, string format=<default>);
-pen cyan;
-pen grey;
-real cm;
-filltype Fill;
-filltype Fill(real xmargin=<default>, real ymargin=<default>, pen p=<default>);
-pen olive;
-pen darkolive;
-real arcarrowangle;
-real arcarrowfactor;
-real mm;
-real arcarrowsize(pen p=<default>);
-real calculateScaling(string dir, coord[] coords, real size, bool warn=<default>);
-real calculateScaling(string dir, coord[] coords, real size, bool warn=<default>);
-real calculateScaling(string dir, coord[] m, coord[] M, real size, bool warn=<default>);
-real calculateScaling(string dir, coord[] m, coord[] M, real size, bool warn=<default>);
-triple gettriple(string name=<default>, triple default=<default>, string prompt=<default>, bool store=<default>);
-void drawpixel(frame f, triple v, pen p, real width=<default>);
-pen fontsize(real size, real lineskip);
-real fontsize(pen p=<default>);
-pen fontsize(real size);
-string Link(string label, string text, string options=<default>);
-void close(file f);
-real lineskip(pen p=<default>);
-pen dashed;
-pair maxAfterTransform(transform t, path[] a);
-int[][] triangulate(pair[] z);
-void fill(frame f, path[] g, pen p=<default>, bool copy=<default>);
-path fill(frame dest, frame src, filltype filltype=<default>, real xmargin=<default>, real ymargin=<default>);
-void fill(picture pic=<default>, path[] g, pen p=<default>, bool copy=<default>);
-void fill(pair origin, picture pic=<default>, path[] g, pen p=<default>);
-pair midpoint(path p);
-real exp(real x);
-real[] exp(real[] a);
-pair exp(explicit pair z);
-pen linejoin(int n);
-int linejoin(pen p=<default>);
-real ldexp(real x, int e);
-pen rgba(real[] a);
-real[] rgba(pen p);
-string time(string format=<default>);
-string time(int seconds, string format=<default>);
-void prepend(frame dest, frame src);
-real pt;
-settings settings;
-int MoveQuiet;
-marginT EndMargin(path, pen);
-pen nullpen;
-side LeftSide;
-path nullpath;
-real[][] copy(real[][] a);
-guide[] copy(guide[] a);
-marker[] copy(marker[] a);
-string[] copy(string[] a);
-pair[][] copy(pair[][] a);
-void()()[] copy(void()()[] a);
-pen[][] copy(pen[][] a);
-path[] copy(path[] a);
-bool3[] copy(bool3[] a);
-pair[] copy(pair[] a);
-bool[] copy(bool[] a);
-coord[] copy(coord[] a);
-Legend[] copy(Legend[] a);
-pen[] copy(pen[] a);
-picture[] copy(picture[] a);
-triple[] copy(triple[] a);
-int[] copy(int[] a);
-string[][] copy(string[][] a);
-frame[] copy(frame[] a);
-coord[] copy(coord[] a);
-real[] copy(real[] a);
-Label[] copy(Label[] a);
-object[] copy(object[] a);
-real[] abs(pair[] a);
-real[] abs(triple[] a);
-real abs(real x);
-real[] abs(real[] a);
-real abs(pair z);
-real abs(triple v);
-int abs(int x);
-pen pink;
-real inches;
-path ellipse(frame dest, frame src=<default>, real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>);
-path ellipse(frame f, Label L, real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>);
-path ellipse(pair c, real a, real b);
-pair getpair(string name=<default>, pair default=<default>, string prompt=<default>, bool store=<default>);
-void axialshade(frame f, path[] g, bool stroke=<default>, pen pena, pair a, pen penb, pair b, bool copy=<default>);
-void axialshade(picture pic=<default>, path[] g, bool stroke=<default>, pen pena, pair a, pen penb, pair b, bool copy=<default>);
-string locale(string s=<default>);
-real dirtime(path p, pair z);
-void copyPairOrTriple(pairOrTriple dest, pairOrTriple src);
-real[] colors(pen p);
-void filloutside(picture pic=<default>, path[] g, pen p=<default>, bool copy=<default>);
-void filloutside(frame f, path[] g, pen p=<default>, bool copy=<default>);
-pen[] colorPen;
-pen colorless(pen p);
-pen solid;
-string colorspace(pen p);
-void warn(string s);
-pen deepblue;
-pen palered;
-real[] map(real f(pair), pair[] a);
-int[] map(int f(real), real[] a);
-picture[] map(picture f(picture), picture[] a);
-frame[] map(frame f(frame), frame[] a);
-triple[] map(triple f(triple), triple[] a);
-pen[] map(pen f(pen), pen[] a);
-coord[] map(coord f(coord), coord[] a);
-coord[] map(coord f(coord), coord[] a);
-pair[] map(pair f(pair), pair[] a);
-object[] map(object f(object), object[] a);
-string[] map(string f(string), string[] a);
-marker[] map(marker f(marker), marker[] a);
-void()()[] map(void f()()(void()()), void()()[] a);
-real[] map(real f(real), real[] a);
-int[] map(int f(int), int[] a);
-bool3[] map(bool3 f(bool3), bool3[] a);
-Label[] map(Label f(Label), Label[] a);
-bool[] map(bool f(bool), bool[] a);
-path[] map(path f(path), path[] a);
-Legend[] map(Legend f(Legend), Legend[] a);
-guide[] map(guide f(guide), guide[] a);
-path unstraighten(path p);
-path3 unstraighten(path3 p);
-void _image(frame f, real[][] data, pair initial, pair final, pen[] palette=<default>, transform t=<default>, bool copy=<default>, bool antialias=<default>);
-void _image(frame f, pen[][] data, pair initial, pair final, transform t=<default>, bool copy=<default>, bool antialias=<default>);
-void _image(frame f, pen f(int, int), int width, int height, pair initial, pair final, transform t=<default>, bool antialias=<default>);
-pair arcpoint(path p, real L);
-pen Pen(int n);
-int rfind(string s, string t, int pos=<default>);
-pair minratio(frame f);
-pair minratio(triple[][] p, pair b);
-pair minratio(path3 g);
-int[] sequence(int n);
-object[] sequence(object f(int), int n);
-Legend[] sequence(Legend f(int), int n);
-int[] sequence(int f(int), int n);
-pair[] sequence(pair f(int), int n);
-guide[] sequence(guide f(int), int n);
-pen[] sequence(pen f(int), int n);
-void()()[] sequence(void f()()(int), int n);
-bool[] sequence(bool f(int), int n);
-string[] sequence(string f(int), int n);
-bool3[] sequence(bool3 f(int), int n);
-coord[] sequence(coord f(int), int n);
-picture[] sequence(picture f(int), int n);
-marker[] sequence(marker f(int), int n);
-real[] sequence(real f(int), int n);
-int[] sequence(int n, int m);
-coord[] sequence(coord f(int), int n);
-Label[] sequence(Label f(int), int n);
-triple[] sequence(triple f(int), int n);
-path[] sequence(path f(int), int n);
-frame[] sequence(frame f(int), int n);
-triple minbezier(triple[][] p, triple b);
-path trim(path g, real begin, real end);
-marginT DotMargin(path, pen)(real begin, real end);
-marginT DotMargin(path, pen);
-marginT DotMargins(path, pen);
-string string(int x);
-string string(real x, int digits=<default>);
-string cd(string s=<default>);
-int size(guide g);
-pair size(frame f);
-int size(path p);
-int size(path3 p);
-void size(picture dest, picture src);
-pair size(picture pic, bool user=<default>);
-void size(picture pic=<default>, real x, real y=<default>, bool keepAspect=<default>);
-void size(picture pic=<default>, real xsize, real ysize, pair min, pair max);
-void clear(file f);
-void clear(string file, int line);
-void clear();
-void clear(string file, string text);
-pen mediumred;
-pen mediumblue;
-pen mediumgreen;
-pen mediumcyan;
-pen mediummagenta;
-pair arcdir(path p, real L);
-pen mediumyellow;
-pen mediumgray;
-string downcase(string s);
-pen mediumgrey;
-transform transform(pen p);
-string readline(string prompt=<default>, string name=<default>, bool tabcompletion=<default>);
-void beep();
-pair relpoint(path p, real l);
-pair[][] transpose(pair[][] a);
-pen[][] transpose(pen[][] a);
-string[][] transpose(string[][] a);
-real[][] transpose(real[][] a);
-pen overwrite(int n);
-int overwrite(pen p=<default>);
-pen linewidth(real x);
-real linewidth(pen p=<default>);
-transformation transformation(real[][] modelview);
-transformation transformation(real[][] modelview, real[][] projection);
-pair maxratio(frame f);
-pair maxratio(triple[][] p, pair b);
-pair maxratio(path3 g);
-triple maxbezier(triple[][] p, triple b);
-void layer(frame f);
-void layer(picture pic=<default>);
-void DOSnewl(file file);
-pen cmyk(pen p);
-pen cmyk(real c, real m, real y, real k);
-pen blue;
-pen evenodd;
-int precision(file f=<default>, int digits=<default>);
-path3 path3(triple[] pre, triple[] point, triple[] post, bool[] straight, bool cyclic);
-bool piecewisestraight(path p);
-bool piecewisestraight(path3 p);
-void stop(string file, int line, code s=<default>);
-void stop(string file, string text, code s=<default>);
-pair reldir(path p, real l);
-slice cut(path p, path knife, int n);
-pen TimesRoman(string series=<default>, string shape=<default>);
-bool is3D(frame f);
-bool is3D(string format=<default>);
-void report(string text);
-void report(int i);
-void report(transform t);
-void add(frame dest, frame src);
-void add(picture pic=<default>, void d(frame f, transform t), bool exact=<default>);
-void add(picture pic=<default>, void d(frame f, real[][] t, picture pic, projection P), bool exact=<default>);
-void add(picture pic=<default>, void d(picture, real[][]), bool exact=<default>);
-void add(picture src, pair position, bool group=<default>, filltype filltype=<default>, bool above=<default>);
-void add(picture dest=<default>, frame src, pair position, pair align, bool group=<default>, filltype filltype=<default>, bool above=<default>);
-void add(frame dest, frame src, pair position, pair align, bool group=<default>, filltype filltype=<default>, bool above=<default>);
-void add(picture src, bool group=<default>, filltype filltype=<default>, bool above=<default>);
-void add(picture dest, picture src, bool group=<default>, filltype filltype=<default>, bool above=<default>);
-void add(picture pic=<default>, Label L);
-void add(picture dest, picture src, pair position, bool group=<default>, filltype filltype=<default>, bool above=<default>);
-void add(picture dest=<default>, object F, pair position=<default>, bool group=<default>, filltype filltype=<default>, bool above=<default>);
-void add(picture pic=<default>, void d(picture, transform), bool exact=<default>);
-void add(frame f, transform t=<default>, Label L);
-void add(frame dest, frame src, filltype filltype, bool above=<default>);
-void add(frame dest, frame src, bool group, filltype filltype=<default>, bool above=<default>);
-void add(frame dest, frame src, pair position, bool group=<default>, filltype filltype=<default>, bool above=<default>);
-void add(picture dest=<default>, frame src, pair position=<default>, bool group=<default>, filltype filltype=<default>, bool above=<default>);
-plain plain;
-void purge(int divisor=<default>);
-int Round(real x);
-real sqrt(real x);
-real[] sqrt(real[] a);
-pair sqrt(explicit pair z);
-real[] times(path p, real x);
-real[] times(path p, explicit pair z);
-void Draw(picture pic=<default>, path g, pen p=<default>);
-filltype Draw;
-void Draw(picture pic=<default>, explicit path[] g, pen p=<default>);
-filltype Draw(real xmargin=<default>, real ymargin=<default>, pen p=<default>);
-void tab(file file);
-plain_scaling plain_scaling;
-string file(string s);
-plain_bounds plain_bounds;
-string outprefix(string prefix=<default>);
-object object(frame f);
-object object(Label L);
-object object(Label L, path e(frame dest, frame src=<default>, real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>), real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>);
-file stdin;
-void()()[] array(int n, void value()(), int depth=<default>);
-bool[] array(int n, bool value, int depth=<default>);
-string[] array(int n, string value, int depth=<default>);
-pair[][] array(int n, pair[] value, int depth=<default>);
-bool3[] array(int n, bool3 value, int depth=<default>);
-coord[] array(int n, coord value, int depth=<default>);
-picture[] array(int n, picture value, int depth=<default>);
-marker[] array(int n, marker value, int depth=<default>);
-real[][] array(int n, real[] value, int depth=<default>);
-real[] array(int n, real value, int depth=<default>);
-coord[] array(int n, coord value, int depth=<default>);
-Label[] array(int n, Label value, int depth=<default>);
-triple[] array(int n, triple value, int depth=<default>);
-path[] array(int n, path value, int depth=<default>);
-frame[] array(int n, frame value, int depth=<default>);
-pen[][] array(int n, pen[] value, int depth=<default>);
-object[] array(int n, object value, int depth=<default>);
-Legend[] array(int n, Legend value, int depth=<default>);
-int[] array(int n, int value, int depth=<default>);
-string[][] array(int n, string[] value, int depth=<default>);
-pair[] array(int n, pair value, int depth=<default>);
-guide[] array(int n, guide value, int depth=<default>);
-pen[] array(int n, pen value, int depth=<default>);
-file binput(string name, bool check=<default>);
-bool BeginBar(picture, path, pen, marginT(path, pen))(real size=<default>);
-bool BeginBar(picture, path, pen, marginT(path, pen));
-triple perp(triple v, triple u);
-int find(bool[] a, int n=<default>);
-int find(string s, string t, int pos=<default>);
-position BeginPoint;
-marginT BeginMargin(path, pen);
-path buildcycle(... path[] p);
-bool BeginArrow(picture, path, pen, marginT(path, pen))(arrowhead arrowhead=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>, position position=<default>);
-bool BeginArrow(picture, path, pen, marginT(path, pen));
-marginT BeginPenMargin(path, pen);
-int round(real x);
-marginT BeginDotMargin(path, pen);
-bool BeginArcArrow(picture, path, pen, marginT(path, pen))(arrowhead arrowhead=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>, position position=<default>);
-bool BeginArcArrow(picture, path, pen, marginT(path, pen));
-pen roundcap;
-void buildRestoreThunk()();
-pen roundjoin;
-int sourceline(string file, string text);
-void buildRestoreDefaults()();
-path roundbox(frame dest, frame src=<default>, real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>);
-path roundbox(frame f, Label L, real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>);
-real asin(real x);
-real[] asin(real[] a);
-pair endpoint(path p);
-real latitude(triple v, bool warn=<default>);
-int sum(int[] a);
-real sum(real[] a);
-pair sum(pair[] a);
-triple sum(triple[] a);
-int sum(bool[] a);
-real inf;
-real arctime(path p, real dval);
-real arctime(path3 p, real dval);
-pen palemagenta;
-file xinput(string name, bool check=<default>);
-void draw(frame f, triple[][] p, triple center, bool straight, pen[] p, real opacity, real shininess, real prcshininess, triple normal, pen[] colors, bool lighton, int interaction, bool prc=<default>);
-void draw(frame f, triple[] p, real[] knot, real[] weights=<default>, pen p);
-void draw(frame f, triple[][] p, real[] uknot, real[] vknot, real[][] weights=<default>, pen[] p, real opacity, real shininess, real prcshininess, pen[] colors, bool lighton);
-void draw(picture pic=<default>, path[] g, pen fillrule=<default>, pen[] p);
-void draw(frame f, explicit path[] g, pen p=<default>);
-object draw(picture pic=<default>, Label L, path e(frame dest, frame src=<default>, real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>), pair position, real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>);
-void draw(picture pic=<default>, Label L=<default>, path g, align align=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool bar(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, Label legend=<default>, marker marker=<default>);
-void draw(pair origin, picture pic=<default>, Label L=<default>, path g, align align=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool bar(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, Label legend=<default>, marker marker=<default>);
-void draw(picture pic=<default>, guide[] g, pen p=<default>, Label legend=<default>, marker marker=<default>);
-void draw(pair origin, picture pic=<default>, guide[] g, pen p=<default>, Label legend=<default>, marker marker=<default>);
-void draw(frame f, guide[] g, pen p=<default>);
-void draw(frame f, path g, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen)));
-void draw(picture pic=<default>, explicit path[] g, pen p=<default>, Label legend=<default>, marker marker=<default>);
-void draw(pair origin, picture pic=<default>, explicit path[] g, pen p=<default>, Label legend=<default>, marker marker=<default>);
-object draw(picture pic=<default>, Label L, path e(frame dest, frame src=<default>, real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>), real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>);
-void draw(frame f, path g, pen p=<default>);
-int mantissaBits;
-real identity(real x);
-real[] identity(real[] a);
-transform identity();
-real[][] identity(int n);
-real[][] identity4;
-marker[] MarkFill;
-pen pattern(string s);
-string pattern(pen p);
-transform invert;
-transform inverse(transform t);
-real[][] inverse(real[][] a);
-pair unit(pair z);
-triple unit(triple v);
-triple min3(frame f);
-triple min3(pen p);
-void begin(picture pic=<default>, string name, string id=<default>, bool visible=<default>);
-void drawPRCdisk(frame f, real[][] t, pen[] p, real opacity, real shininess);
-void drawPRCtube(frame f, path3 center, path3 g, pen[] p, real opacity, real shininess);
-int CLZ(int a);
-void drawPRCsphere(frame f, real[][] t, bool half=<default>, pen[] p, real opacity, real shininess, int type);
-arrowhead DefaultHead;
-void drawPRCcylinder(frame f, real[][] t, pen[] p, real opacity, real shininess);
-void beginclip(frame f, path[] g, bool stroke=<default>, pen fillrule=<default>, bool copy=<default>);
-void beginclip(picture pic=<default>, path[] g, bool stroke=<default>, pen fillrule=<default>, bool copy=<default>);
-void begingroup(frame f);
-void begingroup(picture pic=<default>);
-marker nomarker;
-pair beginpoint(path p);
-real azimuth(triple v, bool warn=<default>);
-real angle(pair z, bool warn=<default>);
-real angle(transform t);
-pair ENE;
-frame pack(pair align=<default> ... object[] inset);
-void gsave(frame f);
-void write(file file=<default>, string s=<default>, bool x, void suffix(file)=<default> ... bool[]);
-void write(file file=<default>, string s=<default>, explicit bool[] a ... bool[][]);
-void write(file file=<default>, bool[][]);
-void write(file file=<default>, bool[][][]);
-void write(file file=<default>, string s=<default>, int x, void suffix(file)=<default> ... int[]);
-void write(file file=<default>, string s=<default>, explicit int[] a ... int[][]);
-void write(file file=<default>, int[][]);
-void write(file file=<default>, int[][][]);
-void write(file file=<default>, string s=<default>, real x, void suffix(file)=<default> ... real[]);
-void write(file file=<default>, string s=<default>, explicit real[] a ... real[][]);
-void write(file file=<default>, real[][]);
-void write(file file=<default>, real[][][]);
-void write(file file=<default>, string s=<default>, pair x, void suffix(file)=<default> ... pair[]);
-void write(file file=<default>, string s=<default>, explicit pair[] a ... pair[][]);
-void write(file file=<default>, pair[][]);
-void write(file file=<default>, pair[][][]);
-void write(file file=<default>, string s=<default>, triple x, void suffix(file)=<default> ... triple[]);
-void write(file file=<default>, string s=<default>, explicit triple[] a ... triple[][]);
-void write(file file=<default>, triple[][]);
-void write(file file=<default>, triple[][][]);
-void write(file file=<default>, string s=<default>, string x, void suffix(file)=<default> ... string[]);
-void write(file file=<default>, string s=<default>, explicit string[] a ... string[][]);
-void write(file file=<default>, string[][]);
-void write(file file=<default>, string[][][]);
-void write(file file=<default>, string s, void suffix(file)=<default>);
-void write(file file=<default>, string s=<default>, transform x, void suffix(file)=<default> ... transform[]);
-void write(file file=<default>, string s=<default>, guide x, void suffix(file)=<default> ... guide[]);
-void write(file file=<default>, string s=<default>, pen x, void suffix(file)=<default> ... pen[]);
-void write(file file, string s=<default>, explicit guide[] x, void suffix(file)=<default>);
-void write(string s=<default>, cputime c, string format=<default>, void suffix(file)=<default>);
-void write(file file=<default>, Label L, void suffix(file)=<default>);
-void write(string s=<default>, explicit path[] x, void suffix(file)=<default>);
-void write(file file, void suffix(file)=<default>);
-void write(file file=<default>, string s=<default>, pen[] p);
-void write(void suffix(file)=<default>);
-void write(file file, string s=<default>, explicit path[] x, void suffix(file)=<default>);
-void write(file file=<default>, align align, void suffix(file)=<default>);
-void write(file file, string s=<default>, cputime c, string format=<default>, void suffix(file)=<default>);
-void write(string s=<default>, bool3 b, void suffix(file)=<default>);
-void write(file file, string s=<default>, bool3 b, void suffix(file)=<default>);
-void write(string s=<default>, explicit guide[] x, void suffix(file)=<default>);
-void write(pairOrTriple a);
-void save()();
-marginT EndPenMargin(path, pen);
-pair NNE;
-real[] tridiagonal(real[] a, real[] b, real[] c, real[] f);
-pen Dotted;
-pen Dotted(pen p=<default>);
-pair dir(real degrees);
-pair dir(explicit pair z);
-triple dir(explicit triple z);
-triple dir(real colatitude, real longitude);
-pair dir(path p, int t, int sign=<default>, bool normalize=<default>);
-pair dir(path p, real t, bool normalize=<default>);
-triple dir(path3 p, int t, int sign=<default>, bool normalize=<default>);
-triple dir(path3 p, real t, bool normalize=<default>);
-pair dir(path p);
-pair dir(path p, path g);
-int[][] diagonal(... int[]);
-real[][] diagonal(... real[]);
-pair[][] diagonal(... pair[]);
-real reltime(path p, real l);
-void marknodes(picture pic=<default>, frame f, path g);
-real newton(int iterations=<default>, real f(real), real fprime(real), real x, bool verbose=<default>);
-real newton(int iterations=<default>, real f(real), real fprime(real), real x1, real x2, bool verbose=<default>);
-string TeXify(string s);
-bool3 default;
-pair[] controlSpecifier(guide g, int t);
-void defaultpen(pen p);
-pen defaultpen();
-pen defaultpen;
-void defaultpen(real w);
-transform Slant(transform t);
-triple max3(frame f);
-triple max3(pen p);
-string defaultformat(int n, string trailingzero=<default>, bool fixed=<default>, bool signed=<default>);
-string defaultformat;
-pen dashdotted;
-string asydir();
-string defaultfilename;
-real longitude(triple v, bool warn=<default>);
-bool Blank(picture, path, pen, marginT(path, pen));
-tensionSpecifier tensionSpecifier(guide g, int t);
-marker marker(frame f=<default>, void markroutine(picture pic=<default>, frame f, path g)=<default>, bool above=<default>);
-marker marker(path[] g, void markroutine(picture pic=<default>, frame f, path g)=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>);
-int Move;
-string location();
-string locatefile(string file);
-pen dotted;
-string blend(pen p);
-arrowhead HookHead;
-arrowhead HookHead(real dir=<default>, real barb=<default>);
-real[] concat(... real[][]);
-marker[] concat(... marker[][]);
-pair[] concat(... pair[][]);
-object[] concat(... object[][]);
-Label[] concat(... Label[][]);
-pen[] concat(... pen[][]);
-coord[] concat(... coord[][]);
-path[] concat(... path[][]);
-int[] concat(... int[][]);
-void()()[] concat(... void()()[][]);
-picture[] concat(... picture[][]);
-string[] concat(... string[][]);
-Legend[] concat(... Legend[][]);
-triple[] concat(... triple[][]);
-coord[] concat(... coord[][]);
-bool3[] concat(... bool3[][]);
-frame[] concat(... frame[][]);
-guide[] concat(... guide[][]);
-bool[] concat(... bool[][]);
-int OR(int a, int b);
-real log1p(real x);
-real[] log1p(real[] a);
-real infinity;
-bool alias(pair[][] a, pair[][] b);
-bool alias(guide[] a, guide[] b);
-bool alias(coords2 a, coords2 b);
-bool alias(Legend a, Legend b);
-bool alias(light a, light b);
-bool alias(arrowhead a, arrowhead b);
-bool alias(pair[] a, pair[] b);
-bool alias(bool3[] a, bool3[] b);
-bool alias(coord a, coord b);
-bool alias(position a, position b);
-bool alias(int[] a, int[] b);
-bool alias(string[][] a, string[][] b);
-bool alias(hsv a, hsv b);
-bool alias(scaling a, scaling b);
-bool alias(pairOrTriple a, pairOrTriple b);
-bool alias(coords3 a, coords3 b);
-bool alias(object[] a, object[] b);
-bool alias(processtime a, processtime b);
-bool alias(real[][] a, real[][] b);
-bool alias(coords2 a, coords2 b);
-bool alias(Label a, Label b);
-bool alias(slice a, slice b);
-bool alias(freezableBounds a, freezableBounds b);
-bool alias(picture a, picture b);
-bool alias(picture[] a, picture[] b);
-bool alias(string[] a, string[] b);
-bool alias(scaleT a, scaleT b);
-bool alias(framedTransformStack a, framedTransformStack b);
-bool alias(Label[] a, Label[] b);
-bool alias(cputime a, cputime b);
-bool alias(frame[] a, frame[] b);
-bool alias(scaling a, scaling b);
-bool alias(bounds a, bounds b);
-bool alias(object a, object b);
-bool alias(bool[] a, bool[] b);
-bool alias(void()()[] a, void()()[] b);
-bool alias(filltype a, filltype b);
-bool alias(pen[][] a, pen[][] b);
-bool alias(bool3 a, bool3 b);
-bool alias(coord[] a, coord[] b);
-bool alias(autoscaleT a, autoscaleT b);
-bool alias(path[] a, path[] b);
-bool alias(transformation a, transformation b);
-bool alias(triple[] a, triple[] b);
-bool alias(marginT a, marginT b);
-bool alias(align a, align b);
-bool alias(Legend[] a, Legend[] b);
-bool alias(real[] a, real[] b);
-bool alias(coord a, coord b);
-bool alias(ScaleT a, ScaleT b);
-bool alias(pen[] a, pen[] b);
-bool alias(projection a, projection b);
-bool alias(indexedTransform a, indexedTransform b);
-bool alias(marker a, marker b);
-bool alias(marker[] a, marker[] b);
-bool alias(coord[] a, coord[] b);
-bool alias(side a, side b);
-real pi;
-int getint(string name=<default>, int default=<default>, string prompt=<default>, bool store=<default>);
-bool IgnoreAspect;
-void postscript(frame f, string s);
-void postscript(frame f, string s, pair min, pair max);
-void postscript(picture pic=<default>, string s);
-void postscript(picture pic=<default>, string s, pair min, pair max);
-transform slant(real s);
-void breakpoint(code s=<default>);
-void breakpoints();
-void endgroup(frame f);
-void endgroup(picture pic=<default>);
-void endgroup3(frame f);
-int Floor(real x);
-pair gamma(explicit pair z);
-real gamma(real x);
-real pow10(real x);
-real[] pow10(real[] a);
-real bp;
-int[] sort(int[] a);
-int[][] sort(int[][] a);
-real[] sort(real[] a);
-real[][] sort(real[][] a);
-string[] sort(string[] a);
-string[][] sort(string[][] a);
-bool3[] sort(bool3[] a, bool less(bool3, bool3));
-path[] sort(path[] a, bool less(path, path));
-pair[] sort(pair[] a, bool less(pair, pair));
-void()()[] sort(void()()[] a, bool less(void()(), void()()));
-real[] sort(real[] a, bool less(real, real));
-bool[] sort(bool[] a, bool less(bool, bool));
-marker[] sort(marker[] a, bool less(marker, marker));
-object[] sort(object[] a, bool less(object, object));
-Label[] sort(Label[] a, bool less(Label, Label));
-pen[] sort(pen[] a, bool less(pen, pen));
-coord[] sort(coord[] a, bool less(coord, coord));
-guide[] sort(guide[] a, bool less(guide, guide));
-triple[] sort(triple[] a, bool less(triple, triple));
-string[] sort(string[] a, bool less(string, string));
-int[] sort(int[] a, bool less(int, int));
-picture[] sort(picture[] a, bool less(picture, picture));
-Legend[] sort(Legend[] a, bool less(Legend, Legend));
-coord[] sort(coord[] a, bool less(coord, coord));
-frame[] sort(frame[] a, bool less(frame, frame));
-pen salmon;
-bool ignore;
-pen Pentype(int n);
-pen chartreuse;
-void latticeshade(frame f, path[] g, bool stroke=<default>, pen fillrule=<default>, pen[][] p, transform t=<default>, bool copy=<default>);
-void latticeshade(picture pic=<default>, path[] g, bool stroke=<default>, pen fillrule=<default>, pen[][] p, bool copy=<default>);
-pair[] pairs(real[] x, real[] y);
-void eval(code s, bool embedded=<default>);
-void eval(string s, bool embedded=<default>);
-bool Arrow(picture, path, pen, marginT(path, pen))(arrowhead arrowhead=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>, position position=<default>);
-bool Arrow(picture, path, pen, marginT(path, pen));
-bool Arrows(picture, path, pen, marginT(path, pen))(arrowhead arrowhead=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>);
-bool Arrows(picture, path, pen, marginT(path, pen));
-int tell(file f);
-pen Yellow;
-pair up;
-guide reverse(guide g);
-string reverse(string s);
-path reverse(path p);
-path3 reverse(path3 p);
-triple[] reverse(triple[] a);
-int[] reverse(int[] a);
-real[] reverse(real[] a);
-int[] reverse(int n);
-string[] reverse(string[] a);
-pair[] reverse(pair[] a);
-bool[] reverse(bool[] a);
-void _labelpath(frame f, string s, string size, path g, string justify, pair offset, pen p);
-int floor(real x);
-void resetdefaultpen();
-real aSin(real x);
-pen darkred;
-transform Scale(transform t);
-pen mean(pen[] p, real opacity(real[])=<default>);
-pen[] mean(pen[][] palette, real opacity(real[])=<default>);
-string mktemp(string s);
-void sleep(int seconds);
-void unitsize(picture pic=<default>, real x, real y=<default>, real z=<default>);
-void arrow(picture pic=<default>, Label L=<default>, pair b, pair dir, real length=<default>, align align=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>);
-picture arrow(arrowhead arrowhead=<default>, path g, pen p=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>, position position=<default>, bool forwards=<default>, marginT margin(path, pen)=<default>, bool center=<default>);
-picture arrow2(arrowhead arrowhead=<default>, path g, pen p=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>, marginT margin(path, pen)=<default>);
-path unitsquare;
-real arrowdir;
-real arrowbarb;
-pen yellow;
-int delete(string s);
-pen miterjoin;
-arrowhead SimpleHead;
-real arrowangle;
-real arrowlength;
-pen miterlimit(real x);
-real miterlimit(pen p=<default>);
-real arrowfactor;
-real arrowsize(pen p=<default>);
-real Tan(real deg);
-real arrowsizelimit;
-real arrow2sizelimit;
-real arrowhookfactor;
-real arrowtexfactor;
-void comma(file file);
-void deletepreamble();
-real[] arrowbasepoints(path base, path left, path right);
-path arrowbase(path r, pair y, real t, real size);
-int choose(int n, int k);
-real hypot(real x, real y);
-path[] _strokepath(path g, pen p=<default>);
-void pause(string w=<default>);
-int ocgindex;
-pen springgreen;
-pen brown;
-bool scale(pen p);
-transform scale(real x);
-transform scale(real x, real y);
-real[][] scale(real x, real y, real z);
-scaleT scaleT(real T(real x), real Tinv(real x), bool logarithmic=<default>, bool automin=<default>, bool automax=<default>);
-string baseline(string s, string template=<default>);
-real[][] scale3(real s);
-int AND(int a, int b);
-real polar(triple v, bool warn=<default>);
-real radius(path p, real t);
-real radius(path3 p, real t);
-real radius(triple z0, triple c0, triple c1, triple z1, real t);
-transform scaleless(transform t);
-void makedraw(frame f, path g, pen p, int depth=<default>);
-pair down;
-path arc(pair c, real r, real angle1, real angle2);
-path arc(pair c, explicit pair z1, explicit pair z2, bool direction=<default>);
-path arc(pair c, real r, real angle1, real angle2, bool direction);
-real[] cubicroots(real a, real b, real c, real d);
-pen green;
-real tan(real x);
-real[] tan(real[] a);
-pen longdashed;
-pair point(guide g, int t);
-pair point(path p, int t);
-pair point(path p, real t);
-triple point(path3 p, int t);
-triple point(path3 p, real t);
-pair point(picture pic=<default>, pair dir, bool user=<default>);
-pair point(object F, pair dir, transform t=<default>);
-pair point(frame f, pair dir);
-pen longdashdotted;
-void usepackage(string s, string options=<default>);
-real side(pair a, pair b, pair c);
-void drawarrow(frame f, arrowhead arrowhead=<default>, path g, pen p=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>, position position=<default>, bool forwards=<default>, marginT margin(path, pen)=<default>, bool center=<default>);
-void drawarrow2(frame f, arrowhead arrowhead=<default>, path g, pen p=<default>, real size=<default>, real angle=<default>, filltype filltype=<default>, marginT margin(path, pen)=<default>);
-pen fillrule(int n);
-int fillrule(pen p);
-pair ESE;
-pair project(triple v, real[][] t);
-bool prc(string format=<default>);
-projection projection(triple camera, triple up=<default>, triple target=<default>, triple normal=<default>, real zoom=<default>, real angle=<default>, pair viewportshift=<default>, bool showtarget=<default>, bool autoadjust=<default>, bool center=<default>, transformation projector(triple camera, triple up, triple target));
-void endl(file file);
-marginT TrueMargin(path, pen)(real begin, real end);
-pair bezier(pair a, pair b, pair c, pair d, real t);
-triple bezier(triple a, triple b, triple c, triple d, real t);
-pair SSE;
-pair bezierP(pair a, pair b, pair c, pair d, real t);
-triple bezierP(triple a, triple b, triple c, triple d, real t);
-pair bezierPP(pair a, pair b, pair c, pair d, real t);
-triple bezierPP(triple a, triple b, triple c, triple d, real t);
-real[] _projection();
-pair bezierPPP(pair a, pair b, pair c, pair d);
-triple bezierPPP(triple a, triple b, triple c, triple d);
-real Jn(int n, real x);
-void initXasyMode();
-int randMax;
-path nurb(pair z0, pair z1, pair z2, pair z3, real w0, real w1, real w2, real w3, int m);
-align NoAlign;
-bool EndBar(picture, path, pen, marginT(path, pen));
-bool EndBar(picture, path, pen, marginT(path, pen))(real size=<default>);
-Legend Legend(string label, pen plabel=<default>, pen p=<default>, frame mark=<default>, bool above=<default>);
-real Yn(int n, real x);
-int NOT(int a);
-pen[] monoPen;
-bool CW;
-bool all(bool[] a);
-real atanh(real x);
-real[] atanh(real[] a);
-frame UpsideDown(frame f);
-pair realmult(pair z, pair w);
-triple realmult(triple u, triple v);
-real acosh(real x);
-real[] acosh(real[] a);
-real realEpsilon;
-pair NW;
-real norm(real[] a);
-real norm(real[][] a);
-real norm(triple[][] a);
-int length(guide g);
-int length(string s);
-real length(pair z);
-real length(triple v);
-int length(path p);
-int length(path3 p);
-pair SW;
-void flush(file f);
-pen thin();
-pen palecyan;
-void warning(string s, string t, bool position=<default>);
-frame legend(picture pic=<default>, int perline=<default>, real xmargin=<default>, real ymargin=<default>, real linelength=<default>, real hskip=<default>, real vskip=<default>, real maxwidth=<default>, real maxheight=<default>, bool hstretch=<default>, bool vstretch=<default>, pen p=<default>);
-picture legend(Legend[] Legend, int perline=<default>, real linelength, real hskip, real vskip, real maxwidth=<default>, real maxheight=<default>, bool hstretch=<default>, bool vstretch=<default>);
-real Degrees(real radians);
-picture legenditem(Legend legenditem, real linelength);
-real legendhskip;
-real legendvskip;
-pen darkmagenta;
-real change2(triple[][] a);
-bool None(picture, path, pen, marginT(path, pen));
-real legendmargin;
-real dotfactor;
-real legendlinelength;
-bool diagnostics;
-string minipage(string s, real width=<default>);
-real legendmaxrelativewidth;
-triple cross(triple u, triple v);
-path cross(int n, bool round=<default>, real r=<default>);
-string operator +(string a, string b);
-int operator +(int a, int b);
-int[] operator +(int a, int[] b);
-int[] operator +(int[] a, int b);
-int[] operator +(int[] a, int[] b);
-int[][] operator +(int[][] a, int[][] b);
-int operator +(int a);
-int[] operator +(int[] a);
-real operator +(real a, real b);
-real[] operator +(real a, real[] b);
-real[] operator +(real[] a, real b);
-real[] operator +(real[] a, real[] b);
-real[][] operator +(real[][] a, real[][] b);
-real operator +(real a);
-real[] operator +(real[] a);
-pair operator +(pair a, pair b);
-pair[] operator +(pair a, pair[] b);
-pair[] operator +(pair[] a, pair b);
-pair[] operator +(pair[] a, pair[] b);
-pair[][] operator +(pair[][] a, pair[][] b);
-pair operator +(pair a);
-pair[] operator +(pair[] a);
-triple operator +(triple a, triple b);
-triple[] operator +(triple a, triple[] b);
-triple[] operator +(triple[] a, triple b);
-triple[] operator +(triple[] a, triple[] b);
-triple[][] operator +(triple[][] a, triple[][] b);
-triple operator +(triple a);
-triple[] operator +(triple[] a);
-pen operator +(pen a, pen b);
-transform operator +(transform a, transform b);
-pen operator +(pen p, real w);
-pen[] operator +(pen a, pen[] b);
-marginT operator +(path, pen)(marginT ma(path, pen), marginT mb(path, pen));
-pen operator +(real w, pen p);
-pen[] operator +(pen[] a, pen b);
-int operator -(int a, int b);
-int[] operator -(int a, int[] b);
-int[] operator -(int[] a, int b);
-int[] operator -(int[] a, int[] b);
-int[][] operator -(int[][] a, int[][] b);
-int operator -(int a);
-int[] operator -(int[] a);
-int[][] operator -(int[][] a);
-real operator -(real a, real b);
-real[] operator -(real a, real[] b);
-real[] operator -(real[] a, real b);
-real[] operator -(real[] a, real[] b);
-real[][] operator -(real[][] a, real[][] b);
-real operator -(real a);
-real[] operator -(real[] a);
-real[][] operator -(real[][] a);
-pair operator -(pair a, pair b);
-pair[] operator -(pair a, pair[] b);
-pair[] operator -(pair[] a, pair b);
-pair[] operator -(pair[] a, pair[] b);
-pair[][] operator -(pair[][] a, pair[][] b);
-pair operator -(pair a);
-pair[] operator -(pair[] a);
-pair[][] operator -(pair[][] a);
-triple operator -(triple a, triple b);
-triple[] operator -(triple a, triple[] b);
-triple[] operator -(triple[] a, triple b);
-triple[] operator -(triple[] a, triple[] b);
-triple[][] operator -(triple[][] a, triple[][] b);
-triple operator -(triple a);
-triple[] operator -(triple[] a);
-triple[][] operator -(triple[][] a);
-int operator *(int a, int b);
-int[] operator *(int a, int[] b);
-int[] operator *(int[] a, int b);
-int[] operator *(int[] a, int[] b);
-int[][] operator *(int a, int[][] b);
-int[][] operator *(int[][] a, int b);
-real operator *(real a, real b);
-real[] operator *(real a, real[] b);
-real[] operator *(real[] a, real b);
-real[] operator *(real[] a, real[] b);
-real[][] operator *(real a, real[][] b);
-real[][] operator *(real[][] a, real b);
-pair operator *(pair a, pair b);
-pair[] operator *(pair a, pair[] b);
-pair[] operator *(pair[] a, pair b);
-pair[] operator *(pair[] a, pair[] b);
-pair[][] operator *(pair a, pair[][] b);
-pair[][] operator *(pair[][] a, pair b);
-triple[] operator *(real a, triple[] b);
-triple[][] operator *(real a, triple[][] b);
-triple[] operator *(triple[] a, real b);
-triple[][] operator *(triple[][] a, real b);
-pen operator *(real a, pen b);
-pen operator *(pen a, real b);
-transform operator *(transform a, transform b);
-pair operator *(transform t, pair z);
-path operator *(transform t, path g);
-pen operator *(transform t, pen p);
-frame operator *(transform t, frame f);
-frame operator *(real[][] t, frame f);
-real[] operator *(real[][] a, real[] b);
-real[] operator *(real[] a, real[][] b);
-int[][] operator *(int[][] a, int[][] b);
-real[][] operator *(real[][] a, real[][] b);
-pair[][] operator *(pair[][] a, pair[][] b);
-triple operator *(real[][] t, triple v);
-triple operator *(real x, triple v);
-triple operator *(triple v, real x);
-path3 operator *(real[][] t, path3 g);
-Label operator *(real[][] t, Label L);
-picture operator *(real[][] t, picture orig);
-bounds operator *(transform t, bounds b);
-object operator *(transform t, explicit object F);
-Label operator *(transform t, Label L);
-path[] operator *(transform t, explicit path[] p);
-pair[] operator *(transform t, pair[] z);
-picture operator *(transform t, picture orig);
-side operator *(real x, side s);
-bool operator init();
-int operator init();
-real operator init();
-string operator init();
-pair operator init();
-triple operator init();
-transform operator init();
-guide operator init();
-path operator init();
-path3 operator init();
-pen operator init();
-frame operator init();
-file operator init();
-hsv operator init();
-scaling operator init();
-pairOrTriple operator init();
-coords2 operator init();
-Legend operator init();
-coord operator init();
-ScaleT operator init();
-bool3 operator init();
-autoscaleT operator init();
-scaleT operator init();
-framedTransformStack operator init();
-cputime operator init();
-coords3 operator init();
-processtime operator init();
-light operator init();
-arrowhead operator init();
-projection operator init();
-indexedTransform operator init();
-marker operator init();
-transformation operator init();
-scaling operator init();
-bounds operator init();
-object operator init();
-coords2 operator init();
-Label operator init();
-coord operator init();
-position operator init();
-side operator init();
-marginT operator init();
-align operator init();
-filltype operator init();
-slice operator init();
-picture operator init();
-real operator cast(int);
-pair operator cast(int);
-pair operator cast(real);
-path operator cast(pair);
-guide operator cast(pair);
-guide operator cast(path);
-path operator cast(guide);
-file operator cast(null);
-real[] operator cast(int[]);
-pair[] operator cast(int[]);
-pair[] operator cast(real[]);
-real[][] operator cast(int[][]);
-pair[][] operator cast(int[][]);
-pair[][] operator cast(real[][]);
-bool operator cast(file);
-bool[] operator cast(file);
-bool[][] operator cast(file);
-bool[][][] operator cast(file);
-int operator cast(file);
-int[] operator cast(file);
-int[][] operator cast(file);
-int[][][] operator cast(file);
-real operator cast(file);
-real[] operator cast(file);
-real[][] operator cast(file);
-real[][][] operator cast(file);
-pair operator cast(file);
-pair[] operator cast(file);
-pair[][] operator cast(file);
-pair[][][] operator cast(file);
-triple operator cast(file);
-triple[] operator cast(file);
-triple[][] operator cast(file);
-triple[][][] operator cast(file);
-string operator cast(file);
-string[] operator cast(file);
-string[][] operator cast(file);
-string[][][] operator cast(file);
-guide operator cast(cycleToken tok);
-guide operator cast(curlSpecifier spec);
-guide operator cast(tensionSpecifier t);
-guide[] operator cast(path[] g);
-frame operator cast(object F);
-bool3 operator cast(bool b);
-position operator cast(pair x);
-pair operator cast(position P);
-object operator cast(Label L);
-Label operator cast(object F);
-align operator cast(pair dir);
-object operator cast(frame f);
-guide[] operator cast(pair[] z);
-align operator cast(triple dir);
-path[] operator cast(guide[] g);
-bool[] operator cast(bool3[] b);
-pair operator cast(pairOrTriple a);
-triple operator cast(pairOrTriple a);
-pen operator cast(hsv hsv);
-path[] operator cast(guide g);
-align operator cast(side side);
-path[] operator cast(pair[] z);
-path[] operator cast(path p);
-hsv operator cast(pen p);
-bool operator cast(bool3 b);
-position operator cast(int x);
-position operator cast(real x);
-object operator cast(string s);
-Label operator cast(string s);
-bool3[] operator cast(bool[] b);
-pen deepred;
-bool error(file f);
-string operator ecast(int);
-string operator ecast(real);
-string operator ecast(pair);
-string operator ecast(triple);
-int operator ecast(string);
-real operator ecast(string);
-pair operator ecast(string);
-triple operator ecast(string);
-int operator ecast(real);
-int[] operator ecast(real[]);
-real[] operator ecast(string[] a);
-int[] operator ecast(string[] a);
-real operator /(real a, real b);
-real[] operator /(real a, real[] b);
-real[] operator /(real[] a, real b);
-real[] operator /(real[] a, real[] b);
-real[][] operator /(real[][] a, real b);
-pair operator /(pair a, pair b);
-pair[] operator /(pair a, pair[] b);
-pair[] operator /(pair[] a, pair b);
-pair[] operator /(pair[] a, pair[] b);
-pair[][] operator /(pair[][] a, pair b);
-triple[] operator /(triple[] a, real b);
-real operator /(int a, int b);
-real[] operator /(int[] a, int b);
-real[] operator /(int a, int[] b);
-real[] operator /(int[] a, int[] b);
-triple operator /(triple v, real x);
-int operator %(int a, int b);
-int[] operator %(int a, int[] b);
-int[] operator %(int[] a, int b);
-int[] operator %(int[] a, int[] b);
-real operator %(real a, real b);
-real[] operator %(real a, real[] b);
-real[] operator %(real[] a, real b);
-real[] operator %(real[] a, real[] b);
-path[] texpath(Label L, bool tex=<default>, bool bbox=<default>);
-bool uptodate();
-bool operator ^(bool a, bool b);
-bool[] operator ^(bool a, bool[] b);
-bool[] operator ^(bool[] a, bool b);
-bool[] operator ^(bool[] a, bool[] b);
-int operator ^(int a, int b);
-int[] operator ^(int a, int[] b);
-int[] operator ^(int[] a, int b);
-int[] operator ^(int[] a, int[] b);
-real operator ^(real a, real b);
-real[] operator ^(real a, real[] b);
-real[] operator ^(real[] a, real b);
-real[] operator ^(real[] a, real[] b);
-pair operator ^(pair a, pair b);
-pair[] operator ^(pair a, pair[] b);
-pair[] operator ^(pair[] a, pair b);
-pair[] operator ^(pair[] a, pair[] b);
-transform operator ^(transform t, int n);
-real operator ^(real x, int y);
-pair operator ^(pair z, int y);
-bool operator ==(bool a, bool b);
-bool[] operator ==(bool a, bool[] b);
-bool[] operator ==(bool[] a, bool b);
-bool[] operator ==(bool[] a, bool[] b);
-bool operator ==(bool[][] a, bool[][] b);
-bool operator ==(int a, int b);
-bool[] operator ==(int a, int[] b);
-bool[] operator ==(int[] a, int b);
-bool[] operator ==(int[] a, int[] b);
-bool operator ==(int[][] a, int[][] b);
-bool operator ==(real a, real b);
-bool[] operator ==(real a, real[] b);
-bool[] operator ==(real[] a, real b);
-bool[] operator ==(real[] a, real[] b);
-bool operator ==(real[][] a, real[][] b);
-bool operator ==(pair a, pair b);
-bool[] operator ==(pair a, pair[] b);
-bool[] operator ==(pair[] a, pair b);
-bool[] operator ==(pair[] a, pair[] b);
-bool operator ==(pair[][] a, pair[][] b);
-bool operator ==(triple a, triple b);
-bool[] operator ==(triple a, triple[] b);
-bool[] operator ==(triple[] a, triple b);
-bool[] operator ==(triple[] a, triple[] b);
-bool operator ==(triple[][] a, triple[][] b);
-bool operator ==(string a, string b);
-bool[] operator ==(string a, string[] b);
-bool[] operator ==(string[] a, string b);
-bool[] operator ==(string[] a, string[] b);
-bool operator ==(string[][] a, string[][] b);
-bool[] operator ==(pen[] a, pen[] b);
-bool operator ==(pen a, pen b);
-bool operator ==(transform a, transform b);
-bool operator ==(file a, file b);
-bool operator ==(path a, path b);
-bool operator ==(path3 a, path3 b);
-bool operator ==(slice a, slice b);
-bool operator ==(freezableBounds a, freezableBounds b);
-bool operator ==(picture a, picture b);
-bool operator ==(scaleT a, scaleT b);
-bool operator ==(framedTransformStack a, framedTransformStack b);
-bool operator ==(cputime a, cputime b);
-bool operator ==(bool a, bool3 b);
-bool operator ==(scaling a, scaling b);
-bool operator ==(bounds a, bounds b);
-bool operator ==(object a, object b);
-bool operator ==(filltype a, filltype b);
-bool operator ==(bool3 a, bool3 b);
-bool operator ==(autoscaleT a, autoscaleT b);
-bool operator ==(transformation a, transformation b);
-bool operator ==(marginT a, marginT b);
-bool operator ==(align a, align b);
-bool operator ==(coord a, coord b);
-bool operator ==(ScaleT a, ScaleT b);
-bool operator ==(projection a, projection b);
-bool operator ==(indexedTransform a, indexedTransform b);
-bool operator ==(marker a, marker b);
-bool operator ==(bool3 a, bool b);
-bool operator ==(side a, side b);
-bool operator ==(coords2 a, coords2 b);
-bool operator ==(Legend a, Legend b);
-bool operator ==(light a, light b);
-bool operator ==(arrowhead a, arrowhead b);
-bool operator ==(coord a, coord b);
-bool operator ==(position a, position b);
-bool operator ==(hsv a, hsv b);
-bool operator ==(scaling a, scaling b);
-bool operator ==(pairOrTriple a, pairOrTriple b);
-bool operator ==(coords3 a, coords3 b);
-bool operator ==(processtime a, processtime b);
-bool operator ==(coords2 a, coords2 b);
-bool operator ==(Label a, Label b);
-bool operator !=(bool a, bool b);
-bool[] operator !=(bool a, bool[] b);
-bool[] operator !=(bool[] a, bool b);
-bool[] operator !=(bool[] a, bool[] b);
-bool operator !=(bool[][] a, bool[][] b);
-bool operator !=(int a, int b);
-bool[] operator !=(int a, int[] b);
-bool[] operator !=(int[] a, int b);
-bool[] operator !=(int[] a, int[] b);
-bool operator !=(int[][] a, int[][] b);
-bool operator !=(real a, real b);
-bool[] operator !=(real a, real[] b);
-bool[] operator !=(real[] a, real b);
-bool[] operator !=(real[] a, real[] b);
-bool operator !=(real[][] a, real[][] b);
-bool operator !=(pair a, pair b);
-bool[] operator !=(pair a, pair[] b);
-bool[] operator !=(pair[] a, pair b);
-bool[] operator !=(pair[] a, pair[] b);
-bool operator !=(pair[][] a, pair[][] b);
-bool operator !=(triple a, triple b);
-bool[] operator !=(triple a, triple[] b);
-bool[] operator !=(triple[] a, triple b);
-bool[] operator !=(triple[] a, triple[] b);
-bool operator !=(triple[][] a, triple[][] b);
-bool operator !=(string a, string b);
-bool[] operator !=(string a, string[] b);
-bool[] operator !=(string[] a, string b);
-bool[] operator !=(string[] a, string[] b);
-bool operator !=(string[][] a, string[][] b);
-bool[] operator !=(pen[] a, pen[] b);
-bool operator !=(pen a, pen b);
-bool operator !=(transform a, transform b);
-bool operator !=(file a, file b);
-bool operator !=(path a, path b);
-bool operator !=(path3 a, path3 b);
-bool operator !=(slice a, slice b);
-bool operator !=(freezableBounds a, freezableBounds b);
-bool operator !=(picture a, picture b);
-bool operator !=(scaleT a, scaleT b);
-bool operator !=(framedTransformStack a, framedTransformStack b);
-bool operator !=(cputime a, cputime b);
-bool operator !=(bool a, bool3 b);
-bool operator !=(scaling a, scaling b);
-bool operator !=(bounds a, bounds b);
-bool operator !=(object a, object b);
-bool operator !=(filltype a, filltype b);
-bool operator !=(bool3 a, bool3 b);
-bool operator !=(autoscaleT a, autoscaleT b);
-bool operator !=(transformation a, transformation b);
-bool operator !=(marginT a, marginT b);
-bool operator !=(align a, align b);
-bool operator !=(coord a, coord b);
-bool operator !=(ScaleT a, ScaleT b);
-bool operator !=(projection a, projection b);
-bool operator !=(indexedTransform a, indexedTransform b);
-bool operator !=(marker a, marker b);
-bool operator !=(bool3 a, bool b);
-bool operator !=(side a, side b);
-bool operator !=(coords2 a, coords2 b);
-bool operator !=(Legend a, Legend b);
-bool operator !=(light a, light b);
-bool operator !=(arrowhead a, arrowhead b);
-bool operator !=(coord a, coord b);
-bool operator !=(position a, position b);
-bool operator !=(hsv a, hsv b);
-bool operator !=(scaling a, scaling b);
-bool operator !=(pairOrTriple a, pairOrTriple b);
-bool operator !=(coords3 a, coords3 b);
-bool operator !=(processtime a, processtime b);
-bool operator !=(coords2 a, coords2 b);
-bool operator !=(Label a, Label b);
-bool operator <(int a, int b);
-bool[] operator <(int a, int[] b);
-bool[] operator <(int[] a, int b);
-bool[] operator <(int[] a, int[] b);
-bool operator <(real a, real b);
-bool[] operator <(real a, real[] b);
-bool[] operator <(real[] a, real b);
-bool[] operator <(real[] a, real[] b);
-bool operator <(string a, string b);
-bool[] operator <(string a, string[] b);
-bool[] operator <(string[] a, string b);
-bool[] operator <(string[] a, string[] b);
-bool operator <=(int a, int b);
-bool[] operator <=(int a, int[] b);
-bool[] operator <=(int[] a, int b);
-bool[] operator <=(int[] a, int[] b);
-bool operator <=(real a, real b);
-bool[] operator <=(real a, real[] b);
-bool[] operator <=(real[] a, real b);
-bool[] operator <=(real[] a, real[] b);
-bool operator <=(string a, string b);
-bool[] operator <=(string a, string[] b);
-bool[] operator <=(string[] a, string b);
-bool[] operator <=(string[] a, string[] b);
-bool operator <=(coord a, coord b);
-bool operator <=(coord a, coord b);
-bool operator >(int a, int b);
-bool[] operator >(int a, int[] b);
-bool[] operator >(int[] a, int b);
-bool[] operator >(int[] a, int[] b);
-bool operator >(real a, real b);
-bool[] operator >(real a, real[] b);
-bool[] operator >(real[] a, real b);
-bool[] operator >(real[] a, real[] b);
-bool operator >(string a, string b);
-bool[] operator >(string a, string[] b);
-bool[] operator >(string[] a, string b);
-bool[] operator >(string[] a, string[] b);
-bool operator >=(int a, int b);
-bool[] operator >=(int a, int[] b);
-bool[] operator >=(int[] a, int b);
-bool[] operator >=(int[] a, int[] b);
-bool operator >=(real a, real b);
-bool[] operator >=(real a, real[] b);
-bool[] operator >=(real[] a, real b);
-bool[] operator >=(real[] a, real[] b);
-bool operator >=(string a, string b);
-bool[] operator >=(string a, string[] b);
-bool[] operator >=(string[] a, string b);
-bool[] operator >=(string[] a, string[] b);
-bool operator >=(coord a, coord b);
-bool operator >=(coord a, coord b);
-void srand(int seed);
-bool[] operator !(bool[] a);
-bool operator !(bool b);
-filltype UnFill(real xmargin=<default>, real ymargin=<default>);
-filltype UnFill;
-path[] operator ^^(path p, path q);
-path[] operator ^^(explicit path[] p, path q);
-path[] operator ^^(path p, explicit path[] q);
-path[] operator ^^(explicit path[] p, explicit path[] q);
-guide operator ::(... guide[]);
-real degrees(pair z, bool warn=<default>);
-real degrees(real radians);
-pen Helvetica(string series=<default>, string shape=<default>);
-transform reflect(pair a, pair b);
-guide operator ..(... guide[]);
-guide operator ..(... guide[])(tensionSpecifier t);
-bool Bars(picture, path, pen, marginT(path, pen))(real size=<default>);
-bool Bars(picture, path, pen, marginT(path, pen));
-guide operator --(... guide[]);
-void none(file file);
-guide operator ---(... guide[]);
-int factorial(int n);
-real log(real x);
-real[] log(real[] a);
-pair log(explicit pair z);
-path polygon(int n);
-bool operator &(bool a, bool b);
-bool[] operator &(bool a, bool[] b);
-bool[] operator &(bool[] a, bool b);
-bool[] operator &(bool[] a, bool[] b);
-path operator &(path p, path q);
-path3 operator &(path3 p, path3 q);
-path operator &(path p, cycleToken tok);
-bool operator |(bool a, bool b);
-bool[] operator |(bool a, bool[] b);
-bool[] operator |(bool[] a, bool b);
-bool[] operator |(bool[] a, bool[] b);
-pen NewCenturySchoolBook(string series=<default>, string shape=<default>);
-void()()[] saveFunctions;
-guide operator controls(pair zout, pair zin);
-guide operator controls(pair z);
-tensionSpecifier operator tension(real tout, real tin, bool atleast);
-tensionSpecifier operator tension(real t, bool atLeast);
-string texify(string s);
-bool empty(frame f);
-curlSpecifier operator curl(real gamma, int p);
-guide operator spec(pair z, int p);
-void end(picture pic=<default>);
-string substr(string s, int pos, int n=<default>);
-pen paleyellow;
-file output(string name, bool update=<default>, string comment=<default>);
-pen ZapfDingbats(string series=<default>, string shape=<default>);
-real tanh(real x);
-real[] tanh(real[] a);
-real interp(real a, real b, real t);
-pair interp(explicit pair a, explicit pair b, real t);
-triple interp(triple a, triple b, real t);
-pen interp(pen a, pen b, real t);
-frame Seascape(frame f);
-bool interior(int windingnumber, pen fillrule);
-real[] intersect(path p, path q, real fuzz=<default>);
-real[] intersect(path3 p, path3 q, real fuzz=<default>);
-bool interactive();
-real[][] intersections(path p, path q, real fuzz=<default>);
-real[] intersections(path p, explicit pair a, explicit pair b, real fuzz=<default>);
-real[][] intersections(path3 p, path3 q, real fuzz=<default>);
-real[][] intersections(path3 p, triple[][] p, real fuzz=<default>);
-int animate(string args=<default>, string file=<default>, string format=<default>);
-void generate_random_backtrace();
-pair intersectionpoint(path p, path q, real fuzz=<default>);
-pair[] intersectionpoints(path p, path q, real fuzz=<default>);
-pair[] intersectionpoints(explicit path[] p, explicit path[] q, real fuzz=<default>);
-void asy(string format, bool overwrite=<default> ... string[] s);
-bool latex();
-void startScript();
-bool adjust(pen p);
-pen adjust(pen p, real arclength, bool cyclic);
-pair Align;
-void exit();
-real[] uniform(real a, real b, int n);
-pair viewportsize;
-pair viewportmargin;
-string VERSION;
-void filldraw(picture pic=<default>, path[] g, pen fillpen=<default>, pen drawpen=<default>);
-void filldraw(frame f, path[] g, pen fillpen=<default>, pen drawpen=<default>);
-real dot(real[] a, real[] b);
-pair dot(pair[] a, pair[] b);
-real dot(explicit pair z, explicit pair w);
-real dot(triple u, triple v);
-void dot(frame f, pair z, pen p=<default>, filltype filltype=<default>);
-void dot(picture pic=<default>, Label L, pen p=<default>, filltype filltype=<default>);
-void dot(picture pic=<default>, Label[] L=<default>, pair[] z, align align=<default>, string format=<default>, pen p=<default>, filltype filltype=<default>);
-void dot(picture pic=<default>, path[] g, pen p=<default>, filltype filltype=<default>);
-void dot(picture pic=<default>, Label L, pair z, align align=<default>, string format=<default>, pen p=<default>, filltype filltype=<default>);
-marker dot;
-void dot(picture pic=<default>, Label[] L=<default>, explicit path g, align align=<default>, string format=<default>, pen p=<default>, filltype filltype=<default>);
-marker dot(pen p=<default>, filltype filltype=<default>);
-void dot(picture pic=<default>, pair z, pen p=<default>, filltype filltype=<default>);
-void list(string s, bool imports=<default>);
-pair NNW;
-string phantom(string s);
-void atexit(void f());
-void atexit()();
-real getreal(string name=<default>, real default=<default>, string prompt=<default>, bool store=<default>);
-int convert(string args=<default>, string file=<default>, string format=<default>);
-pair WNW;
-pen palegray;
-pen palegreen;
-pen palegrey;
-void clip(frame f, path[] g, bool stroke=<default>, pen fillrule=<default>, bool copy=<default>);
-void clip(picture pic=<default>, path[] g, bool stroke=<default>, pen fillrule=<default>, bool copy=<default>);
-marginT Margin(path, pen)(real begin, real end);
-marginT Margin(path, pen);
-position Relative(real position);
-side Relative(explicit pair align);
-marginT Margins(path, pen);
-pair truepoint(picture pic=<default>, pair dir, bool user=<default>);
-real arclength(path p);
-real arclength(path3 p);
-indexedTransform indexedTransform(int index, transform t, bool active=<default>);
-bool finite(real x);
-bool finite(pair z);
-bool finite(triple v);
-void updatefunction();
-void _draw(frame f, path g, pen p);
-void _draw(frame f, path3 g, triple center=<default>, pen p, int interaction=<default>);
-void _draw(picture pic, path g, pen p, marginT margin(path, pen));
-frame align(frame f, pair align);
-object align(object F, pair align);
-path[] align(path[] g, transform t=<default>, pair position, pair align, pen p=<default>);
-real unitrand();
-string[] history(string name, int n=<default>);
-string[] history(int n=<default>);
-coord[] maxcoords(coord[] in, bool operator <=(coord, coord));
-coord[] maxcoords(coord[] in, bool operator <=(coord, coord));
-pen AvantGarde(string series=<default>, string shape=<default>);
-frame enclose(string prefix=<default>, object F, string format=<default>);
-int count;
-real atan2(real y, real x);
-bool inside(explicit path[] g, pair z, pen fillrule=<default>);
-bool inside(path g, pair z, pen fillrule=<default>);
-int inside(path p, path q, pen fillrule=<default>);
-pair inside(path p, pen fillrule=<default>);
-pair rectify(pair dir);
-arrowhead TeXHead;
-path[] margin(path[] g, real xmargin, real ymargin);
-pair relative(picture pic=<default>, pair z);
-real expansionfactor;
-real erfc(real x);
-int windingnumber(path[] p, pair z);
-void addArrow(picture pic, arrowhead arrowhead, path g, pen p, real size, real angle, filltype filltype, real position);
-void exitfunction();
-pen gray(pen p);
-pen gray(real gray);
-pen gray;
-real relativedistance(real theta, real phi, real t, bool atleast);
-path circle(pair c, real r);
-void overloadedMessage(file file);
-pen deepmagenta;
-real circlescale;
-string math(real x);
-string math(string s);
-real circleprecision;
-int Allow;
-real determinant(real[][] a);
-void functionshade(frame f, path[] g, bool stroke=<default>, pen fillrule=<default>, string shader=<default>, bool copy=<default>);
-void functionshade(picture pic=<default>, path[] g, bool stroke=<default>, pen fillrule=<default>, string shader, bool copy=<default>);
-pen red;
-pair[] dirSpecifier(guide g, int t);
-void abort(string s=<default>);
-bool Aspect;
-string hex(pen p);
-int hex(string s);
-void deactivatequote(picture pic=<default>);
-string format(string format, int x);
-string format(string format, real x, string locale=<default>);
-string format(real x, string locale=<default>);
-real expm1(real x);
-real[] expm1(real[] a);
-void activatequote(picture pic=<default>);
-int undefined;
-string ask(string prompt);
-frame[] fit2(picture[] pictures, picture all);
-pen linecap(int n);
-int linecap(pen p=<default>);
-string outname();
-void newpage(frame f);
-void newpage(picture pic=<default>);
-pen fontcommand(string s);
-pair accel(path p, int t, int sign=<default>);
-pair accel(path p, real t);
-triple accel(path3 p, int t, int sign=<default>);
-triple accel(path3 p, real t);
-frame Portrait(frame f);
-void tex(frame f, string s);
-void tex(frame f, string s, pair min, pair max);
-void tex(picture pic=<default>, string s);
-void tex(picture pic=<default>, string s, pair min, pair max);
-pen Black;
-triple size3(frame f);
-void size3(picture pic=<default>, real x, real y=<default>, real z=<default>, bool keepAspect=<default>);
-bool eof(file f);
-frame dotframe;
-frame dotframe(pen p=<default>, filltype filltype=<default>);
-real realMax;
-pair NE;
-real realMin;
-path nib(pen p);
-void gouraudshade(frame f, path[] g, bool stroke=<default>, pen fillrule=<default>, pen[] p, pair[] z, int[] edges, bool copy=<default>);
-void gouraudshade(frame f, path[] g, bool stroke=<default>, pen fillrule=<default>, pen[] p, int[] edges, bool copy=<default>);
-void gouraudshade(picture pic=<default>, path[] g, bool stroke=<default>, pen fillrule=<default>, pen[] p, pair[] z, int[] edges, bool copy=<default>);
-void gouraudshade(picture pic=<default>, path[] g, bool stroke=<default>, pen fillrule=<default>, pen[] p, int[] edges, bool copy=<default>);
-bool shipped;
-file boutput(string name, bool update=<default>);
-pair[] fft(pair[] a, int sign=<default>);
-pair SE;
-pen nobasealign;
-sCAD operator init();
-real animationdelay;
-animation operator init();
-frame NoBox(frame f);
-frame BBox(frame)(real xmargin=<default>, real ymargin=<default>, pen p=<default>, filltype filltype=<default>);
-void annotate(picture pic=<default>, string title, string text, pair position);
-void babel(string s);
-path removeDuplicates(path p);
-path uncycle(path p, real t);
-path[] bezulate(path[] p);
-real[][] intersections(pair a, pair b, path p);
-void connect(path[] paths, path[] result, path[] patch);
-int countIntersections(path[] p, pair start, pair end);
-real duplicateFuzz;
-path subdivide(path p);
-bool isDuplicate(pair a, pair b, real relSize);
-bool checkSegment(path g, pair p, pair q);
-path section(path p, real t1, real t2, bool loop=<default>);
-real fuzz;
-path[][] containmentTree(path[] paths);
-binarytree searchtree(... int[] keys);
-object draw(picture pic=<default>, binarytreeNode node, pair pos, int height, real minDist, real levelDist, real nodeDiameter, pen p=<default>);
-void draw(picture pic=<default>, binarytree tree, real minDist=<default>, real nodeMargin=<default>, pen p=<default>);
-real nodeMarginDefault;
-key key(int n, bool active=<default>);
-binarytree binarytree(... key[] keys);
-binarytreeNode binarytreeNode(int key);
-key nil;
-real minDistDefault;
-binarytreeNode operator init();
-key operator init();
-binarytree operator init();
-key operator cast(int n);
-int operator cast(key k);
-int[] operator cast(key[] k);
-line intersection(face a, face b);
-real epsilon;
-splitface split(face a, face cut, projection P);
-face operator init();
-line operator init();
-half operator init();
-splitface operator init();
-bsp operator init();
-picture operator cast(face f);
-face operator cast(path3 p);
-void add(picture pic=<default>, face[] faces, projection P=<default>);
-void searchindex(boxcontour bc, bool forward, void f(int i, int j));
-segment case1(pair p0, pair p1, pair p2, real v0, real v1, real v2);
-void draw(picture pic=<default>, Label[] L=<default>, guide[][] g, pen[] p);
-void draw(picture pic=<default>, Label[] L=<default>, guide[][] g, pen p=<default>);
-void draw(picture pic=<default>, Label L, guide[] g, pen p=<default>);
-int interior;
-pen[][] interior(picture pic=<default>, guide[][] g, pen[] palette);
-pen[] extend(pen[] palette, pen below, pen above);
-bool same(gridpoint gp1, gridpoint gp2);
-guide connect(Segment S, pair[][] z, guide join(... guide[]));
-guide[] connect(Segment[] S, pair[][] z, guide join(... guide[]));
-guide[][] connect(Segment[][] S, pair[][] z, guide join(... guide[]));
-guide[][] connect(pair[][][] points, real[] c, guide join(... guide[]));
-bool connected(boxcontour bc1, boxcontour bc2);
-int exterior;
-int connectedindex(boxcontour bc, boxcontour[] bca, bool activeonly=<default>);
-int connectedindex(boxcontour[] bca, boxcontour bc, bool activeonly=<default>);
-segment case2(pair p0, pair p1, pair p2, real v0, real v1, real v2);
-void collect(pair[][][] points, real[] c);
-int hyperbola;
-int edge;
-int line;
-segment case3(pair p0, pair p1, pair p2, real v0, real v1, real v2);
-segment checktriangle(pair p0, pair p1, pair p2, real v0, real v1, real v2);
-gridpoint operator init();
-boxcontour operator init();
-boxdata operator init();
-segment operator init();
-Segment operator init();
-segment operator init();
-void fill(picture pic=<default>, guide[][] g, pen[][] palette);
-guide[][] contour(pair[][] z, real[][] f, real[] c, guide join(... guide[])=<default>, int subsample=<default>);
-guide[][] contour(real[][] f, pair a, pair b, real[] c, guide join(... guide[])=<default>, int subsample=<default>);
-guide[][] contour(real f(real, real), pair a, pair b, real[] c, int nx=<default>, int ny=<default>, guide join(... guide[])=<default>, int subsample=<default>);
-guide[][] contour(real f(pair), pair a, pair b, real[] c, int nx=<default>, int ny=<default>, guide join(... guide[])=<default>, int subsample=<default>);
-guide[][] contour(pair[] z, real[] f, real[] c, guide join(... guide[])=<default>);
-segment[][] contouredges(real[][] f, real[] c, int subsample=<default>);
-void setcontour(real f00, real f10, real f01, real f11, real epsf, boxdata bd, int i, int j, int index);
-Segment[] Segment(segment[] s);
-Segment[][] Segment(segment[][] s);
-real eps;
-segment case4(pair p0, pair p1, pair p2, real v0, real v1, real v2);
-bool isCCW(pair p0, pair p1, pair p2);
-surface surface(vertex[][] g);
-weighted operator init();
-bucket operator init();
-vertex operator init();
-object operator init();
-vertex[][] contour3(triple[][][] v, real[][][] f, real[][][] midpoint=<default>, projection P=<default>);
-vertex[][] contour3(real[][][] f, real[][][] midpoint=<default>, triple a, triple b, projection P=<default>);
-vertex[][] contour3(real f(real, real, real), triple a, triple b, int nx=<default>, int ny=<default>, int nz=<default>, projection P=<default>);
-real eps;
-void draw(TreeNode root, pair pos);
-real treeNodeStep;
-void drawAll(TreeNode node, frame f);
-real layout(int level, TreeNode node);
-TreeNode operator init();
-void add(TreeNode child, TreeNode parent);
-real treeLevelStep;
-real treeMinNodeWidth;
-TreeNode makeNode(TreeNode parent=<default>, frame f);
-TreeNode makeNode(TreeNode parent=<default>, Label label);
-string link(string label, string text, string options=<default>);
-string embed(string name, string options=<default>, real width=<default>, real height=<default>);
-string hyperlink(string url, string text);
-string link(string url, string text, string options=<default>);
-string embed(string name, string options=<default>, real width=<default>, real height=<default>, string image=<default>);
-string hyperlink(string url, string text);
-real gluonratio;
-real gluonamplitude;
-void drawGluon(picture pic=<default>, path p, real amp=<default>, real width=<default>, pen fgpen=<default>, bool erasebg=<default>, pen bgpen=<default>, real vertexangle=<default>, real margin=<default>);
-void drawGhost(picture pic=<default>, path p, pen fgpen=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool erasebg=<default>, pen bgpen=<default>, real vertexangle=<default>, real margin=<default>);
-void drawVertex(picture pic=<default>, pair xy, real r=<default>, pen fgpen=<default>);
-void drawVertexO(picture pic=<default>, pair xy, real r=<default>, pen fgpen=<default>, bool erasebg=<default>, pen bgpen=<default>);
-void drawVertexX(picture pic=<default>, pair xy, real r=<default>, pen fgpen=<default>);
-void drawVertexBox(picture pic=<default>, pair xy, real r=<default>, pen fgpen=<default>);
-void drawVertexBoxO(picture pic=<default>, pair xy, real r=<default>, pen fgpen=<default>, bool erasebg=<default>, pen bgpen=<default>);
-bool XYAlign;
-void drawVertexOX(picture pic=<default>, pair xy, real r=<default>, pen fgpen=<default>, bool erasebg=<default>, pen bgpen=<default>);
-void drawVertexTriangle(picture pic=<default>, pair xy, real r=<default>, pen fgpen=<default>);
-void drawVertexTriangleO(picture pic=<default>, pair xy, real r=<default>, pen fgpen=<default>, bool erasebg=<default>, pen bgpen=<default>);
-void drawVertexBoxX(picture pic=<default>, pair xy, real r=<default>, pen fgpen=<default>, bool erasebg=<default>, pen bgpen=<default>);
-void do_overpaint(picture pic, path p, pen bgpen, real halfwidth, real vertexangle);
-void texshipout(string stem, picture pic=<default>, bool xalign=<default>);
-void drawDoubleLine(picture pic=<default>, path p, pen fgpen=<default>, real dlspacing=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool erasebg=<default>, pen bgpen=<default>, real vertexangle=<default>, real margin=<default>);
-void drawScalar(picture pic=<default>, path p, pen fgpen=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool erasebg=<default>, pen bgpen=<default>, real vertexangle=<default>, real margin=<default>);
-bool overpaint;
-path photon(path p, real amp=<default>, real width=<default>);
-pen photonpen;
-real photonratio;
-real photonamplitude;
-string includegraphicscommand;
-pen momarrowpen;
-real momarrowsize(pen p=<default>);
-real momarrowlength;
-real momarrowoffset;
-real momarrowmargin;
-real momarrowfactor;
-pen vertexpen;
-real vertexsize;
-path momArrowPath(path p, align align, position pos, real offset=<default>, real length=<default>);
-void drawPhoton(picture pic=<default>, path p, real amp=<default>, real width=<default>, pen fgpen=<default>, bool erasebg=<default>, pen bgpen=<default>, real vertexangle=<default>, real margin=<default>);
-bool YAlign;
-pen ghostpen;
-pen backgroundpen;
-pen scalarpen;
-pen fermionpen;
-pen bigvertexpen;
-real bigvertexsize;
-real minvertexangle;
-void drawMomArrow(picture pic=<default>, path p, align align, position pos=<default>, real offset=<default>, real length=<default>, pen fgpen=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool erasebg=<default>, pen bgpen=<default>, real margin=<default>);
-void fmdefaults();
-real linemargin;
-void drawFermion(picture pic=<default>, path p, pen fgpen=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool erasebg=<default>, pen bgpen=<default>, real vertexangle=<default>, real margin=<default>);
-bool currentarrow(picture, path, pen, marginT(path, pen));
-bool currentmomarrow(picture, path, pen, marginT(path, pen));
-bool appendsuffix;
-pen doublelinepen;
-real doublelinespacing;
-path gluon(path p, real amp=<default>, real width=<default>);
-pen gluonpen;
-Dir Left;
-block roundrectangle(object body, pair center=<default>, pen fillpen=<default>, pen drawpen=<default>, real ds=<default>, real dw=<default>, real minwidth=<default>, real minheight=<default>);
-block diamond(object body, pair center=<default>, pen fillpen=<default>, pen drawpen=<default>, real ds=<default>, real dw=<default>, real height=<default>, real minwidth=<default>, real minheight=<default>);
-void draw(picture pic=<default>, block block, pen p=<default>);
-real defaultexcursion;
-real minblockwidth;
-real minblockheight;
-path path(pair[] point ... flowdir[] dir);
-Dir Up;
-real mincirclediameter;
-flowdir Vertical;
-block rectangle(object header, object body, pair center=<default>, pen headerpen=<default>, pen bodypen=<default>, pen drawpen=<default>, real dx=<default>, real minheaderwidth=<default>, real minheaderheight=<default>, real minbodywidth=<default>, real minbodyheight=<default>);
-block rectangle(object body, pair center=<default>, pen fillpen=<default>, pen drawpen=<default>, real dx=<default>, real minwidth=<default>, real minheight=<default>);
-block parallelogram(object body, pair center=<default>, pen fillpen=<default>, pen drawpen=<default>, real dx=<default>, real slope=<default>, real minwidth=<default>, real minheight=<default>);
-block blockconnector(block, block)(picture pic, transform t, pen p=<default>, marginT margin(path, pen)=<default>);
-block circle(object body, pair center=<default>, pen fillpen=<default>, pen drawpen=<default>, real dr=<default>, real mindiameter=<default>);
-flowdir operator init();
-block operator init();
-Dir operator init();
-block operator --(block b1, Label label);
-block operator --(block b1, Dir dir);
-block operator --(block b, bool arrowbar(picture, path, pen, marginT(path, pen)));
-flowdir Horizontal;
-block bevel(object body, pair center=<default>, pen fillpen=<default>, pen drawpen=<default>, real dh=<default>, real dw=<default>, real minwidth=<default>, real minheight=<default>);
-Dir Right;
-Dir Down;
-int[] numarray;
-point midpoint(segment s);
-point midpoint(side side);
-point isotomicconjugate(triangle t, point M);
-line altitude(vertex V);
-line altitude(side side);
-real rd(real x, real y, real z);
-point circumcenter(point A, point B, point C);
-point circumcenter(triangle t);
-circle circumcircle(point A, point B, point C);
-circle circumcircle(triangle t);
-point point(coordsys R, pair p, real m=<default>);
-point point(explicit pair p, real m);
-point point(coordsys R, explicit point M, real m=<default>);
-point point(explicit vector u);
-point point(circle c, abscissa l);
-point point(ellipse el, abscissa l);
-point point(parabola p, abscissa l);
-point point(hyperbola h, abscissa l);
-point point(explicit conic co, abscissa l);
-point point(line l, abscissa x);
-point point(line l, explicit real x);
-point point(line l, explicit int x);
-point point(explicit circle c, explicit real x);
-point point(explicit circle c, explicit int x);
-point point(explicit ellipse el, explicit real x);
-point point(explicit ellipse el, explicit int x);
-point point(explicit parabola p, explicit real x);
-point point(explicit parabola p, explicit int x);
-point point(explicit hyperbola h, explicit real x);
-point point(explicit hyperbola h, explicit int x);
-point point(explicit conic co, explicit real x);
-point point(explicit conic co, explicit int x);
-point point(arc a, abscissa l);
-point point(arc a, real x);
-pair point(explicit arc a, int x);
-point point(explicit mass m);
-point point(explicit vertex V);
-point point(trilinear tri);
-point point(circle c, point M);
-point point(circle c, explicit vector v);
-bool finite(explicit point p);
-void dot(picture pic=<default>, Label L, explicit point Z, align align=<default>, string format=<default>, pen p=<default>);
-real dot(point A, point B);
-real dot(point A, explicit pair B);
-real dot(explicit pair A, point B);
-void dot(picture pic=<default>, Label L, explicit mass M, align align=<default>, string format=<default>, pen p=<default>);
-void dot(picture pic=<default>, triangle t, pen p=<default>);
-real[] realquarticroots(real a, real b, real c, real d, real e);
-point origin;
-point origin(coordsys R=<default>);
-void draw(picture pic=<default>, Label L=<default>, line l, bool dirA=<default>, bool dirB=<default>, align align=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, Label legend=<default>, marker marker=<default>, path pathModifier(path)=<default>);
-void draw(picture pic=<default>, Label[] L=<default>, line[] l, align align=<default>, pen[] p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, Label[] legend=<default>, marker marker=<default>, path pathModifier(path)=<default>);
-void draw(picture pic=<default>, Label[] L=<default>, line[] l, align align=<default>, pen p, bool arrow(picture, path, pen, marginT(path, pen))=<default>, Label[] legend=<default>, marker marker=<default>, path pathModifier(path)=<default>);
-void draw(picture pic=<default>, Label L=<default>, circle c, align align=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool bar(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, Label legend=<default>, marker marker=<default>);
-void draw(picture pic=<default>, Label L=<default>, ellipse el, align align=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool bar(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, Label legend=<default>, marker marker=<default>);
-void draw(picture pic=<default>, Label L=<default>, parabola parabola, align align=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool bar(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, Label legend=<default>, marker marker=<default>);
-void draw(picture pic=<default>, Label L=<default>, hyperbola h, align align=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool bar(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, Label legend=<default>, marker marker=<default>);
-void draw(picture pic=<default>, Label L=<default>, explicit conic co, align align=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool bar(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, Label legend=<default>, marker marker=<default>);
-void draw(picture pic=<default>, Label L=<default>, arc a, align align=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool bar(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, Label legend=<default>, marker marker=<default>);
-void draw(picture pic=<default>, triangle t, pen p=<default>, marker marker=<default>);
-void draw(picture pic=<default>, triangle[] t, pen p=<default>, marker marker=<default>);
-point[] standardizecoordsys(coordsys R=<default>, bool warn=<default> ... point[] M);
-coordsys defaultcoordsys;
-string defaultmassformat;
-line radicalline(circle c1, circle c2);
-point radicalcenter(circle c1, circle c2);
-point radicalcenter(circle c1, circle c2, circle c3);
-ellipse ellipse(point F1, point F2, real a);
-ellipse ellipse(point F1, point F2, point M);
-ellipse ellipse(point C, real a, real b, real angle=<default>);
-ellipse ellipse(bqe bqe);
-ellipse ellipse(point M1, point M2, point M3, point M4, point M5);
-path arctopath(arc a, int n);
-bool inside(ellipse el, point M);
-bool inside(parabola p, point M);
-int ellipsenodesnumber(real a, real b);
-int ellipsenodesnumber(real a, real b, real angle1, real angle2, bool dir);
-int ellipsenodesnumberfactor;
-bool byfoci;
-transform reflect(line l);
-transform reflect(line l1, line l2, bool safe=<default>);
-abscissa relabscissa(real x);
-abscissa relabscissa(int x);
-abscissa relabscissa(line l, point M);
-abscissa relabscissa(circle c, point M);
-abscissa relabscissa(ellipse el, point M);
-abscissa relabscissa(conic co, point M);
-abscissa relabscissa(arc a, point M);
-circle incircle(point A, point B, point C);
-circle incircle(triangle t);
-mass masscenter(... mass[] M);
-vector unit(point M);
-vector unit(vector u);
-line Ox(coordsys R=<default>);
-line Ox;
-conic conic(point F, line l, real e);
-conic conic(point M1, point M2, point M3, point M4, point M5);
-conic conic(bqe bqe);
-bool defined(point P);
-string conictype(bqe bqe);
-triangle antipedal(triangle t, point M);
-void clipdraw(picture pic=<default>, Label L=<default>, path g, align align=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, bool bar(picture, path, pen, marginT(path, pen))=<default>, real xmargin=<default>, real ymargin=<default>, Label legend=<default>, marker marker=<default>);
-real perpfactor;
-int conicnodesfactor;
-int conicnodesnumber(conic co, real angle1, real angle2, bool dir=<default>);
-line hline(coordsys R=<default>);
-line hline;
-int[] tricoef(side side);
-path arcfromfocus(conic co, real angle1, real angle2, int n=<default>, bool direction=<default>);
-line sector(int n=<default>, int p=<default>, line l1, line l2, real angle=<default>, bool sharp=<default>);
-path arcfromcenter(ellipse el, real angle1, real angle2, bool direction=<default>, int n=<default>);
-path arcfromcenter(hyperbola h, real angle1, real angle2, int n=<default>, bool direction=<default>);
-path arcfromcenter(explicit conic co, real angle1, real angle2, int n, bool direction=<default>);
-line vline(coordsys R=<default>);
-line vline;
-vector vector(coordsys R=<default>, pair v);
-vector vector(point M);
-real[] intersect(path g, explicit pair p, real fuzz=<default>);
-real[] intersect(path g, explicit point P, real fuzz=<default>);
-int sgnd(real x);
-int sgnd(int x);
-circle excircle(point A, point B, point C);
-circle excircle(side side);
-line extend(line l);
-point intersectionpoint(line l1, line l2);
-pair[] intersectionpoints(pair A, pair B, real a, real b, real c, real d, real f, real g);
-pair[] intersectionpoints(pair A, pair B, real[] equation);
-point[] intersectionpoints(line l, path g);
-point[] intersectionpoints(bqe bqe1, bqe bqe2);
-point[] intersectionpoints(triangle t, line l, bool extended=<default>);
-point[] intersectionpoints(line l, triangle t, bool extended=<default>);
-point[] intersectionpoints(line l, circle c);
-point[] intersectionpoints(circle c, line l);
-point[] intersectionpoints(line l, ellipse el);
-point[] intersectionpoints(ellipse el, line l);
-point[] intersectionpoints(line l, parabola p);
-point[] intersectionpoints(parabola p, line l);
-point[] intersectionpoints(line l, hyperbola h);
-point[] intersectionpoints(hyperbola h, line l);
-point[] intersectionpoints(line l, conic co);
-point[] intersectionpoints(conic co, line l);
-point[] intersectionpoints(conic co1, conic co2);
-point[] intersectionpoints(triangle t, conic co, bool extended=<default>);
-point[] intersectionpoints(conic co, triangle t, bool extended=<default>);
-point[] intersectionpoints(ellipse a, ellipse b);
-point[] intersectionpoints(ellipse a, circle b);
-point[] intersectionpoints(circle a, ellipse b);
-point[] intersectionpoints(ellipse a, parabola b);
-point[] intersectionpoints(parabola a, ellipse b);
-point[] intersectionpoints(ellipse a, hyperbola b);
-point[] intersectionpoints(hyperbola a, ellipse b);
-point[] intersectionpoints(circle a, parabola b);
-point[] intersectionpoints(parabola a, circle b);
-point[] intersectionpoints(circle a, hyperbola b);
-point[] intersectionpoints(hyperbola a, circle b);
-point[] intersectionpoints(parabola a, parabola b);
-point[] intersectionpoints(parabola a, hyperbola b);
-point[] intersectionpoints(hyperbola a, parabola b);
-point[] intersectionpoints(hyperbola a, hyperbola b);
-point[] intersectionpoints(circle c1, circle c2);
-point[] intersectionpoints(conic co, arc a);
-point[] intersectionpoints(arc a, conic co);
-point[] intersectionpoints(arc a1, arc a2);
-point[] intersectionpoints(line l, arc a);
-point[] intersectionpoints(arc a, line l);
-point intouch(side side);
-triangle intouch(triangle t);
-point orthocentercenter(point A, point B, point C);
-point orthocentercenter(triangle t);
-real rf(real x, real y, real z);
-bool concurrent(... line[] l);
-bool between(point M, point O, point N);
-real inradius(point A, point B, point C);
-real inradius(triangle t);
-pen addpenline;
-pen addpenline(pen p);
-pen addpenarc;
-pen addpenarc(pen p);
-void label(picture pic=<default>, Label L, explicit mass M, align align=<default>, string format=<default>, pen p=<default>, filltype filltype=<default>);
-void label(picture pic=<default>, Label L, vertex V, pair align=<default>, real alignFactor=<default>, pen p=<default>, filltype filltype=<default>);
-void label(picture pic=<default>, Label LA=<default>, Label LB=<default>, Label LC=<default>, triangle t, real alignAngle=<default>, real alignFactor=<default>, pen p=<default>, filltype filltype=<default>);
-real abs(coordsys R, pair m);
-real abs(explicit point M);
-point curpoint(line l, real x);
-point curpoint(explicit circle c, real x);
-point curpoint(explicit ellipse el, real x);
-point curpoint(explicit parabola p, real x);
-point curpoint(conic co, real x);
-point curpoint(arc a, real x);
-line bisector(line l1, line l2, real angle=<default>, bool sharp=<default>);
-line bisector(point A, point B, point C, point D, real angle=<default>, bool sharp=<default>);
-line bisector(segment s, real angle=<default>);
-line bisector(point A, point B, real angle=<default>);
-line bisector(vertex V, real angle=<default>);
-line bisector(side side);
-bqe canonical(bqe bqe);
-point bisectorpoint(side side);
-abscissa angabscissa(real x, path polarconicroutine(conic co, real angle1, real angle2, int n, bool direction)=<default>);
-abscissa angabscissa(int x, path polarconicroutine(conic co, real angle1, real angle2, int n, bool direction)=<default>);
-abscissa angabscissa(circle c, point M);
-abscissa angabscissa(ellipse el, point M, path polarconicroutine(conic co, real angle1, real angle2, int n, bool direction)=<default>);
-abscissa angabscissa(hyperbola h, point M, path polarconicroutine(conic co, real angle1, real angle2, int n, bool direction)=<default>);
-abscissa angabscissa(parabola p, point M);
-abscissa angabscissa(explicit conic co, point M);
-abscissa angabscissa(arc a, point M);
-pair locate(point P);
-point locate(pair p);
-pair locate(explicit vector v);
-bool samecoordsys(bool warn=<default> ... point[] M);
-bool samecoordsys(bool warn=<default> ... bqe[] bqes);
-triangle extouch(triangle t);
-triangle extouch(side side);
-coordsys canonicalcartesiansystem(ellipse el);
-coordsys canonicalcartesiansystem(parabola p);
-coordsys canonicalcartesiansystem(hyperbola h);
-coordsys canonicalcartesiansystem(explicit conic co);
-arc arc(ellipse el, real angle1, real angle2, path polarconicroutine(conic co, real angle1, real angle2, int n, bool direction)=<default>, bool direction=<default>);
-arc arc(ellipse el, explicit abscissa x1, explicit abscissa x2, bool direction=<default>);
-arc arc(ellipse el, point M, point N, bool direction=<default>);
-arc arc(explicit arc a, abscissa x1, abscissa x2);
-arc arc(explicit arc a, point M, point N);
-path arc(explicit pair B, explicit pair A, explicit pair C, real r);
-void markrightangle(picture pic=<default>, point A, point O, point B, real size=<default>, pen p=<default>, marginT margin(path, pen)=<default>, filltype filltype=<default>);
-real epsgeo;
-real sharpangle(line l1, line l2);
-bool isparabola(bqe bqe);
-real sharpdegrees(line l1, line l2);
-real exradius(point A, point B, point C);
-real exradius(side side);
-abscissa nodabscissa(real x);
-abscissa nodabscissa(int x);
-abscissa nodabscissa(line l, point M);
-abscissa nodabscissa(circle c, point M);
-abscissa nodabscissa(ellipse el, point M);
-abscissa nodabscissa(parabola p, point M);
-abscissa nodabscissa(conic co, point M);
-abscissa nodabscissa(arc a, point M);
-coordsys coordsys(line l);
-coordsys coordsys(conic co);
-coordsys coordsys(ellipse el);
-pair coordinates(point M);
-real length(explicit point M);
-real length(segment s);
-int arcnodesnumber(explicit arc a);
-int nodesystem;
-bool collinear(vector u, vector v);
-point centroid(point A, point B, point C);
-point centroid(triangle t);
-int angularsystem;
-path square(pair z1, pair z2);
-point symmedian(triangle t);
-point symmedian(side side);
-line symmedian(vertex V);
-triangle symmedial(triangle t);
-int curvilinearsystem;
-bqe bqe(coordsys R=<default>, real a, real b, real c, real d, real e, real f);
-bqe bqe(point M1, point M2, point M3, point M4, point M5);
-arc arccircle(point A, point M, point B);
-arc arccircle(point A, point B, real angle, bool direction=<default>);
-point relpoint(line l, real x);
-point relpoint(explicit circle c, real x);
-point relpoint(explicit ellipse el, real x);
-point relpoint(explicit parabola p, real x);
-point relpoint(explicit hyperbola h, real x);
-point relpoint(explicit conic co, explicit real x);
-point relpoint(explicit conic co, explicit int x);
-point relpoint(arc a, real x);
-point changecoordsys(coordsys R, point M);
-vector changecoordsys(coordsys R, vector v);
-line changecoordsys(coordsys R, line l);
-bqe changecoordsys(coordsys R, bqe bqe);
-conic changecoordsys(coordsys R, conic co);
-real angle(explicit point M, coordsys R=<default>, bool warn=<default>);
-real angle(explicit vector v, coordsys R=<default>, bool warn=<default>);
-real angle(line l, coordsys R=<default>);
-real angle(line l1, line l2);
-real angle(arc a);
-point[] fermat(triangle t);
-real arclength(circle c);
-real arclength(ellipse el);
-real arclength(ellipse el, real angle1, real angle2, bool direction=<default>, path polarconicroutine(conic co, real angle1, real angle2, int n, bool direction)=<default>);
-real arclength(parabola p, real angle);
-real arclength(parabola p, real angle1, real angle2);
-real arclength(parabola p);
-real arclength(arc a);
-line reverse(line l);
-arc reverse(arc a);
-point gergonne(triangle t);
-real focusToCenter(ellipse el, real a);
-hyperbola hyperbola(point P1, point P2, real ae, bool byfoci=<default>);
-hyperbola hyperbola(point C, real a, real b, real angle=<default>);
-hyperbola hyperbola(bqe bqe);
-hyperbola hyperbola(point M1, point M2, point M3, point M4, point M5);
-side opposite(vertex V);
-vertex opposite(side side);
-int hyperbolanodesnumber(hyperbola h, real angle1, real angle2);
-path polarconicroutine(conic co, real angle1, real angle2, int n, bool direction)(conic co);
-int hyperbolanodesnumberfactor;
-line parallel(point M, line l);
-line parallel(point M, explicit vector dir);
-line parallel(point M, explicit pair dir);
-bool parallel(line l1, line l2, bool strictly=<default>);
-transform projection(point A, point B);
-transform projection(point A, point B, point C, point D, bool safe=<default>);
-transform projection(line l);
-transform projection(line l1, line l2, bool safe=<default>);
-bool degenerate(conic c);
-bool degenerate(circle c);
-bool degenerate(ellipse el);
-line line(point A, bool extendA=<default>, point B, bool extendB=<default>);
-line line(segment s);
-line line(real a, point A=<default>);
-line line(point A=<default>, real a);
-line line(int a, point A=<default>);
-line line(coordsys R=<default>, real slope, real origin);
-line line(coordsys R=<default>, real a, real b, real c);
-line line(circle c);
-line line(explicit side side);
-line complementary(explicit line l);
-line[] complementary(explicit segment s);
-arc complementary(arc a);
-point ppoint(arc a, real x);
-path fromFocus(conic co, real angle1, real angle2, int n, bool direction);
-bool sameside(point M, point N, point O);
-bool sameside(point M, point P, line l);
-point[] sameside(point M, line l1, line l2);
-arc arcsubtended(point A, point B, real angle);
-void distance(picture pic=<default>, Label L=<default>, point A, point B, bool rotated=<default>, real offset=<default>, pen p=<default>, pen joinpen=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>);
-real distance(point M, line l);
-real distance(line l, point M);
-point incenter(point A, point B, point C);
-point incenter(triangle t);
-void write(explicit line l);
-void write(explicit segment s);
-void write(trilinear tri);
-triangle incentral(triangle t);
-point arcsubtendedcenter(point A, point B, real angle);
-circle circle(explicit point C, real r);
-circle circle(point A, point B);
-circle circle(segment s);
-circle circle(point A, point B, point C);
-circle circle(triangle t);
-circle circle(inversion i);
-point angpoint(conic co, real angle);
-point angpoint(explicit circle c, real x);
-point angpoint(explicit ellipse el, real x, path polarconicroutine(conic co, real angle1, real angle2, int n, bool direction)=<default>);
-point angpoint(explicit parabola p, real x);
-point angpoint(explicit hyperbola h, real x, path polarconicroutine(conic co, real angle1, real angle2, int n, bool direction)=<default>);
-point angpoint(arc a, real angle);
-triangle orthic(triangle t);
-int circlenodesnumber(real r);
-int circlenodesnumber(real r, real angle1, real angle2);
-segment segment(point A, point B);
-segment segment(line l);
-segment segment(explicit side side);
-path compassmark(pair O, pair A, real position, real angle=<default>);
-bool byvertices;
-int circlenodesnumberfactor;
-transform xscale(real k, point M);
-transform yscale(real k, point M);
-transform scale(real k, point M);
-transform scale(real k, point A, point B, point C, point D, bool safe=<default>);
-transform scale(real k, line l1, line l2, bool safe=<default>);
-point operator +(explicit point P1, explicit point P2);
-point operator +(explicit point P1, explicit pair p2);
-point operator +(explicit pair p1, explicit point p2);
-point operator +(point M, explicit vector v);
-point operator +(explicit pair m, explicit vector v);
-vector operator +(explicit vector v1, explicit vector v2);
-line operator +(line l, vector u);
-conic operator +(conic c, explicit point M);
-conic operator +(conic c, explicit pair m);
-conic operator +(conic c, vector v);
-circle operator +(explicit circle c, explicit point M);
-circle operator +(explicit circle c, pair m);
-circle operator +(explicit circle c, vector m);
-abscissa operator +(real x, explicit abscissa a);
-abscissa operator +(explicit abscissa a, real x);
-abscissa operator +(int x, explicit abscissa a);
-arc operator +(explicit arc a, point M);
-arc operator +(explicit arc a, vector v);
-mass operator +(mass M1, mass M2);
-mass operator +(explicit mass M, real x);
-mass operator +(explicit mass M, int x);
-point operator -(explicit point P);
-point operator -(explicit point P1, explicit point P2);
-point operator -(explicit point P1, explicit pair p2);
-point operator -(explicit pair p1, explicit point P2);
-point operator -(point M, explicit vector v);
-vector operator -(explicit vector v);
-point operator -(explicit pair m, explicit vector v);
-vector operator -(explicit vector v1, explicit vector v2);
-line operator -(line l, vector u);
-conic operator -(conic c, explicit point M);
-conic operator -(conic c, explicit pair m);
-conic operator -(conic c, vector v);
-circle operator -(explicit circle c, explicit point M);
-circle operator -(explicit circle c, pair m);
-circle operator -(explicit circle c, vector m);
-abscissa operator -(explicit abscissa a);
-abscissa operator -(real x, explicit abscissa a);
-abscissa operator -(explicit abscissa a, real x);
-abscissa operator -(int x, explicit abscissa a);
-arc operator -(explicit arc a, point M);
-arc operator -(explicit arc a, vector v);
-mass operator -(mass M1, mass M2);
-mass operator -(explicit mass M, real x);
-mass operator -(explicit mass M, int x);
-transform xscaleO(real x);
-pair operator *(coordsys R, pair p);
-path operator *(coordsys R, path g);
-coordsys operator *(transform t, coordsys R);
-point operator *(real x, explicit point P);
-point operator *(transform t, explicit point P);
-point operator *(explicit point P1, explicit point P2);
-point operator *(explicit point P1, explicit pair p2);
-point operator *(explicit pair p1, explicit point p2);
-vector operator *(real x, explicit vector v);
-vector operator *(transform t, explicit vector v);
-vector operator *(explicit point M, explicit vector v);
-line operator *(transform t, line l);
-line operator *(real x, line l);
-line operator *(int x, line l);
-line operator *(point M, line l);
-circle operator *(real x, explicit circle c);
-circle operator *(int x, explicit circle c);
-ellipse operator *(transform t, ellipse el);
-parabola operator *(transform t, parabola p);
-ellipse operator *(transform t, circle c);
-hyperbola operator *(transform t, hyperbola h);
-conic operator *(transform t, conic co);
-ellipse operator *(real x, ellipse el);
-abscissa operator *(real x, explicit abscissa a);
-abscissa operator *(explicit abscissa a, real x);
-arc operator *(transform t, explicit arc a);
-arc operator *(real x, explicit arc a);
-arc operator *(int x, explicit arc a);
-mass operator *(real x, explicit mass M);
-mass operator *(int x, explicit mass M);
-mass operator *(transform t, mass M);
-triangle operator *(transform T, triangle t);
-point operator *(inversion i, point P);
-circle operator *(inversion i, line l);
-circle operator *(inversion i, circle c);
-arc operator *(inversion i, segment s);
-path operator *(inversion i, triangle t);
-transform yscaleO(real x);
-coordsys operator init();
-point operator init();
-vector operator init();
-line operator init();
-segment operator init();
-bqe operator init();
-conic operator init();
-circle operator init();
-ellipse operator init();
-parabola operator init();
-hyperbola operator init();
-abscissa operator init();
-arc operator init();
-mass operator init();
-triangle operator init();
-trilinear operator init();
-inversion operator init();
-triangle cevian(triangle t, point P);
-point cevian(side side, point P);
-line cevian(vertex V, point P);
-pair operator cast(point P);
-pair[] operator cast(point[] P);
-point operator cast(pair p);
-point[] operator cast(pair[] p);
-guide operator cast(point p);
-path operator cast(point p);
-point operator cast(vector v);
-vector operator cast(pair v);
-vector operator cast(explicit point v);
-pair operator cast(explicit vector v);
-align operator cast(vector v);
-line operator cast(segment s);
-segment operator cast(line l);
-ellipse operator cast(circle c);
-circle operator cast(ellipse el);
-ellipse operator cast(conic co);
-parabola operator cast(conic co);
-conic operator cast(parabola p);
-hyperbola operator cast(conic co);
-conic operator cast(hyperbola h);
-conic operator cast(ellipse el);
-conic operator cast(circle c);
-circle operator cast(conic c);
-path operator cast(ellipse el);
-path operator cast(circle c);
-path operator cast(parabola p);
-path operator cast(hyperbola h);
-path operator cast(conic co);
-abscissa operator cast(explicit position position);
-abscissa operator cast(real x);
-abscissa operator cast(int x);
-path operator cast(explicit arc a);
-guide operator cast(explicit arc a);
-point operator cast(mass m);
-mass operator cast(point M);
-point[] operator cast(mass[] m);
-mass[] operator cast(point[] P);
-mass operator cast(pair m);
-path operator cast(mass M);
-guide operator cast(mass M);
-line operator cast(side side);
-point operator cast(vertex V);
-point operator cast(trilinear tri);
-circle operator cast(inversion i);
-inversion operator cast(circle c);
-void lineinversion();
-pair operator /(pair p, coordsys R);
-point operator /(explicit point P, real x);
-point operator /(real x, explicit point P);
-vector operator /(explicit vector v, real x);
-line operator /(line l, real x);
-line operator /(line l, int x);
-circle operator /(explicit circle c, real x);
-circle operator /(explicit circle c, int x);
-ellipse operator /(ellipse el, real x);
-abscissa operator /(real x, explicit abscissa a);
-abscissa operator /(explicit abscissa a, real x);
-abscissa operator /(int x, explicit abscissa a);
-arc operator /(explicit arc a, real x);
-mass operator /(explicit mass M, real x);
-mass operator /(explicit mass M, int x);
-real operator ^(point M, explicit circle c);
-transform scaleO(real x);
-bool operator ==(coordsys c1, coordsys c2);
-bool operator ==(explicit point M, explicit point N);
-bool operator ==(explicit vector u, explicit vector v);
-bool operator ==(line l1, line l2);
-bool operator !=(explicit point M, explicit point N);
-bool operator !=(line l1, line l2);
-line[] operator ^^(line l1, line l2);
-line[] operator ^^(line l1, line[] l2);
-line[] operator ^^(line[] l2, line l1);
-line[] operator ^^(line[] l1, line[] l2);
-triangle[] operator ^^(triangle[] t1, triangle t2);
-triangle[] operator ^^(... triangle[] t);
-real elle(real phi, real k);
-point excenter(point A, point B, point C);
-point excenter(side side);
-mass mass(point M, real m);
-mass mass(explicit point P);
-mass mass(coordsys R, explicit pair p, real m);
-bool operator @(point m, line l);
-bool operator @(point M, conic co);
-bool operator @(point M, explicit circle c);
-bool operator @(point M, arc a);
-triangle triangle(line l1, line l2, line l3);
-trilinear trilinear(triangle t, real a, real b, real c);
-trilinear trilinear(triangle t, point M);
-trilinear trilinear(triangle t, real f(real, real, real), real a=<default>, real b=<default>, real c=<default>);
-triangle triangleAbc(real alpha, real b, real c, real angle=<default>, point A=<default>);
-triangle triangleabc(real a, real b, real c, real angle=<default>, point A=<default>);
-triangle anticomplementary(triangle t);
-vector dir(vertex V);
-real degrees(explicit point M, coordsys R=<default>, bool warn=<default>);
-real degrees(vector v, coordsys R=<default>, bool warn=<default>);
-real degrees(line l, coordsys R=<default>);
-real degrees(line l1, line l2);
-real degrees(arc a);
-real linemargin;
-real linemargin();
-line Oy(coordsys R=<default>);
-line Oy;
-path fromCenter(conic co, real angle1, real angle2, int n, bool direction);
-void markarc(picture pic=<default>, Label L=<default>, int n=<default>, real radius=<default>, real space=<default>, arc a, pen sectorpen=<default>, pen markpen=<default>, marginT margin(path, pen)=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, marker marker=<default>);
-real approximate(real t);
-real[] approximate(real[] T);
-void markangle(picture pic=<default>, Label L=<default>, int n=<default>, real radius=<default>, real space=<default>, line l1, line l2, bool arrow(picture, path, pen, marginT(path, pen))=<default>, pen p=<default>, filltype filltype=<default>, marginT margin(path, pen)=<default>, marker marker=<default>);
-transform hprojection(line l, bool safe=<default>);
-point conj(explicit point M);
-vector conj(explicit vector u);
-hyperbola conj(hyperbola h);
-transform vprojection(line l, bool safe=<default>);
-real[] bangles(picture pic=<default>, parabola p);
-real[][] bangles(picture pic=<default>, hyperbola h);
-parabola parabola(point F, line l);
-parabola parabola(point F, point vertex);
-parabola parabola(point F, real a, real angle);
-parabola parabola(bqe bqe);
-parabola parabola(point M1, point M2, point M3, line l);
-parabola parabola(point M1, point M2, point M3, point M4, point M5);
-bool onpath(picture pic=<default>, path g, point M, pen p=<default>);
-int parabolanodesnumber(parabola p, real angle1, real angle2);
-int parabolanodesnumberfactor;
-path NoModifier(path);
-point isogonalconjugate(triangle t, point M);
-point isogonal(side side, point M);
-line isogonal(vertex V, point M);
-triangle isogonal(triangle t, point M);
-coordsys currentcoordsys;
-point foot(vertex V);
-point foot(side side);
-path currentpolarconicroutine(conic co, real angle1, real angle2, int n, bool direction);
-transform rotate(explicit vector dir);
-transform rotate(explicit point dir);
-real EPS;
-transform rotateO(real a);
-pair attract(pair m, path g, real fuzz=<default>);
-point attract(point M, path g, real fuzz=<default>);
-line perpendicular(point M, line l);
-line perpendicular(point M, explicit vector normal);
-line perpendicular(point M, explicit pair normal);
-bool perpendicular(line l1, line l2);
-void perpendicular(picture pic=<default>, pair z, pair align, pair dir=<default>, real size=<default>, pen p=<default>, marginT margin(path, pen)=<default>, filltype filltype=<default>);
-void perpendicular(picture pic=<default>, pair z, pair align, path g, real size=<default>, pen p=<default>, marginT margin(path, pen)=<default>, filltype filltype=<default>);
-real binomial(real n, real k);
-void perpendicularmark(picture pic=<default>, point z, explicit pair align, explicit pair dir=<default>, real size=<default>, pen p=<default>, marginT margin(path, pen)=<default>, filltype filltype=<default>);
-void perpendicularmark(picture pic=<default>, point z, vector align, vector dir=<default>, real size=<default>, pen p=<default>, marginT margin(path, pen)=<default>, filltype filltype=<default>);
-void perpendicularmark(picture pic=<default>, point z, explicit pair align, path g, real size=<default>, pen p=<default>, marginT margin(path, pen)=<default>, filltype filltype=<default>);
-void perpendicularmark(picture pic=<default>, point z, vector align, path g, real size=<default>, pen p=<default>, marginT margin(path, pen)=<default>, filltype filltype=<default>);
-void perpendicularmark(picture pic=<default>, line l1, line l2, real size=<default>, pen p=<default>, int quarter=<default>, marginT margin(path, pen)=<default>, filltype filltype=<default>);
-void Drawline(picture pic=<default>, Label L=<default>, pair P, bool dirP=<default>, pair Q, bool dirQ=<default>, align align=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, Label legend=<default>, marker marker=<default>, path pathModifier(path)=<default>);
-bool simeq(point A, point B, real fuzz=<default>);
-bool simeq(point a, real b, real fuzz=<default>);
-point inverse(real k, point A, point M);
-circle inverse(real k, point A, line l);
-circle inverse(real k, point A, circle c);
-arc inverse(real k, point A, segment s);
-inversion inversion(real k, point C);
-inversion inversion(point C, real k);
-inversion inversion(circle c1, circle c2, real sgn=<default>);
-inversion inversion(circle c1, circle c2, circle c3);
-inversion inversion(circle c);
-coordsys cartesiansystem(pair O=<default>, pair i, pair j);
-line tangent(circle c, abscissa x);
-line tangent(circle c, point M);
-line tangent(circle c, explicit vector v);
-line tangent(ellipse el, abscissa x);
-line tangent(parabola p, abscissa x);
-line tangent(hyperbola h, abscissa x);
-line tangent(explicit arc a, abscissa x);
-line tangent(explicit arc a, point M);
-line[] tangents(circle c, point M);
-line[] tangents(ellipse el, point M);
-line[] tangents(parabola p, point M);
-line[] tangents(hyperbola h, point M);
-real centerToFocus(ellipse el, real a);
-bqe equation(ellipse el);
-bqe equation(parabola p);
-bqe equation(hyperbola h);
-bqe equation(explicit conic co);
-triangle tangential(triangle t);
-triangle pedal(triangle t, point M);
-line pedal(side side, point M);
-string massformat(string format=<default>, string s, mass M);
-int relativesystem;
-void drawline(picture pic=<default>, triangle t, pen p=<default>);
-void addMargins(picture pic=<default>, real lmargin=<default>, real bmargin=<default>, real rmargin=<default>, real tmargin=<default>, bool rigid=<default>, bool allObject=<default>);
-triangle medial(triangle t);
-line median(vertex V);
-line median(side side);
-void show(picture pic=<default>, Label lo=<default>, Label li=<default>, Label lj=<default>, coordsys R, pen dotpen=<default>, pen xpen=<default>, pen ypen=<default>, pen ipen=<default>, pen jpen=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>);
-void show(Label L, vector v, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>);
-void show(picture pic=<default>, line l, pen p=<default>);
-void show(picture pic=<default>, Label LA=<default>, Label LB=<default>, Label LC=<default>, Label La=<default>, Label Lb=<default>, Label Lc=<default>, triangle t, pen p=<default>, filltype filltype=<default>);
-line isotomic(vertex V, point M);
-point isotomic(side side, point M);
-triangle isotomic(triangle t, point M);
-abscissa curabscissa(real x);
-abscissa curabscissa(int x);
-abscissa curabscissa(line l, point M);
-abscissa curabscissa(circle c, point M);
-abscissa curabscissa(ellipse el, point M);
-abscissa curabscissa(parabola p, point M);
-abscissa curabscissa(conic co, point M);
-abscissa curabscissa(arc a, point M);
-string DefaultFormat(real);
-string DefaultLogFormat(real)(int base);
-string DefaultLogFormat(real);
-guide graph(pair f(real), real, real, int)(guide join(... guide[]));
-guide[] graph(pair f(real), real, real, int)(guide join(... guide[]), bool3 cond(real));
-guide graph(picture pic=<default>, real f(real), real a, real b, int n=<default>, real T(real)=<default>, guide join(... guide[])=<default>);
-guide[] graph(picture pic=<default>, real f(real), real a, real b, int n=<default>, real T(real)=<default>, bool3 cond(real), guide join(... guide[])=<default>);
-guide graph(picture pic=<default>, real x(real), real y(real), real a, real b, int n=<default>, real T(real)=<default>, guide join(... guide[])=<default>);
-guide[] graph(picture pic=<default>, real x(real), real y(real), real a, real b, int n=<default>, real T(real)=<default>, bool3 cond(real), guide join(... guide[])=<default>);
-guide graph(picture pic=<default>, pair z(real), real a, real b, int n=<default>, real T(real)=<default>, guide join(... guide[])=<default>);
-guide[] graph(picture pic=<default>, pair z(real), real a, real b, int n=<default>, real T(real)=<default>, bool3 cond(real), guide join(... guide[])=<default>);
-guide graph(picture pic=<default>, pair[] z, guide join(... guide[])=<default>);
-guide[] graph(picture pic=<default>, pair[] z, bool3[] cond, guide join(... guide[])=<default>);
-guide graph(picture pic=<default>, real[] x, real[] y, guide join(... guide[])=<default>);
-guide[] graph(picture pic=<default>, real[] x, real[] y, bool3[] cond, guide join(... guide[])=<default>);
-tickvalues OmitTickIntervals(tickvalues)(real[] a, real[] b);
-tickvalues OmitTickInterval(tickvalues)(real a, real b);
-tickvalues OmitTick(tickvalues)(... real[] x);
-scientific scientific(real x);
-void Left(picture, axisT)(bool extend=<default>);
-void Left(picture, axisT);
-autoscaleT defaultS;
-void XEquals(picture, axisT)(real x, bool extend=<default>);
-void YEquals(picture, axisT)(real y, bool extend=<default>);
-string LogFormat(real)(int base);
-string LogFormat(real);
-axisT axis;
-void axis(picture pic=<default>, Label L=<default>, path g, path g2=<default>, pen p=<default>, void ticks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>), ticklocate locate, bool arrow(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, int[] divisor=<default>, bool above=<default>, bool opposite=<default>);
-void drawtick(frame f, transform T, path g, path g2, ticklocate locate, real val, real Size, int sign, pen p, bool extend);
-real maxlength(pair a, pair b, int nx, int ny);
-void errorbar(picture pic, pair z, pair dp, pair dm, pen p=<default>, real size=<default>);
-void errorbars(picture pic=<default>, pair[] z, pair[] dp, pair[] dm=<default>, bool[] cond=<default>, pen p=<default>, real size=<default>);
-void errorbars(picture pic=<default>, real[] x, real[] y, real[] dpx, real[] dpy, real[] dmx=<default>, real[] dmy=<default>, bool[] cond=<default>, pen p=<default>, real size=<default>);
-void errorbars(picture pic=<default>, real[] x, real[] y, real[] dpy, bool[] cond=<default>, pen p=<default>, real size=<default>);
-void xlimits(picture pic=<default>, real min=<default>, real max=<default>, bool crop=<default>);
-string conditionlength;
-void ylimits(picture pic=<default>, real min=<default>, real max=<default>, bool crop=<default>);
-tickvalues None(tickvalues v);
-scaleT Logarithmic;
-void limits(picture pic=<default>, pair min, pair max, bool crop=<default>);
-void crop(picture pic=<default>);
-picture vectorfield(path vector(real), path g, int n, bool truesize=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>);
-picture vectorfield(path vector(pair), pair a, pair b, int nx=<default>, int ny=<default>, bool truesize=<default>, real maxlength=<default>, bool cond(pair z)=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>);
-string OmitFormat(real)(string s=<default> ... real[] x);
-guide Straight(... guide[]);
-int Min;
-void xaxisAt(picture pic=<default>, Label L=<default>, void axis(picture, axisT), real xmin=<default>, real xmax=<default>, pen p=<default>, void ticks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, bool above=<default>, bool opposite=<default>);
-void yaxisAt(picture pic=<default>, Label L=<default>, void axis(picture, axisT), real ymin=<default>, real ymax=<default>, pen p=<default>, void ticks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, bool above=<default>, bool opposite=<default>);
-void xaxis(picture pic=<default>, Label L=<default>, void axis(picture, axisT)=<default>, real xmin=<default>, real xmax=<default>, pen p=<default>, void ticks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, bool above=<default>);
-void yaxis(picture pic=<default>, Label L=<default>, void axis(picture, axisT)=<default>, real ymin=<default>, real ymax=<default>, pen p=<default>, void ticks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, bool above=<default>, bool autorotate=<default>);
-string trailingzero;
-void label(picture pic, Label L, pair z, real x, align align, string format, pen p);
-void labelx(picture pic=<default>, Label L=<default>, explicit pair z, align align=<default>, string format=<default>, pen p=<default>);
-void labelx(picture pic=<default>, Label L=<default>, real x, align align=<default>, string format=<default>, pen p=<default>);
-void labelx(picture pic=<default>, Label L, string format=<default>, explicit pen p=<default>);
-path Arc(pair c, real r, real angle1, real angle2, bool direction, int n=<default>);
-path Arc(pair c, real r, real angle1, real angle2, int n=<default>);
-path Arc(pair c, explicit pair z1, explicit pair z2, bool direction=<default>, int n=<default>);
-void labely(picture pic=<default>, Label L=<default>, explicit pair z, align align=<default>, string format=<default>, pen p=<default>);
-void labely(picture pic=<default>, Label L=<default>, real y, align align=<default>, string format=<default>, pen p=<default>);
-void labely(picture pic=<default>, Label L, string format=<default>, explicit pen p=<default>);
-pair labeltick(frame d, transform T, path g, ticklocate locate, real val, pair side, int sign, real Size, string ticklabel(real), Label F, real norm=<default>);
-void labelaxis(frame f, transform T, Label L, path g, ticklocate locate=<default>, int sign=<default>, bool ticklabels=<default>);
-void xtick(picture pic=<default>, explicit pair z, pair dir=<default>, real size=<default>, pen p=<default>);
-void xtick(picture pic=<default>, real x, pair dir=<default>, real size=<default>, pen p=<default>);
-void xtick(picture pic=<default>, Label L, explicit pair z, pair dir=<default>, string format=<default>, real size=<default>, pen p=<default>);
-void xtick(picture pic=<default>, Label L, real x, pair dir=<default>, string format=<default>, real size=<default>, pen p=<default>);
-void ytick(picture pic=<default>, explicit pair z, pair dir=<default>, real size=<default>, pen p=<default>);
-void ytick(picture pic=<default>, real y, pair dir=<default>, real size=<default>, pen p=<default>);
-void ytick(picture pic=<default>, Label L, explicit pair z, pair dir=<default>, string format=<default>, real size=<default>, pen p=<default>);
-void ytick(picture pic=<default>, Label L, real y, pair dir=<default>, string format=<default>, real size=<default>, pen p=<default>);
-picture secondaryX(picture primary=<default>, void f(picture));
-picture secondaryY(picture primary=<default>, void f(picture));
-Label Break;
-tickvalues Break(tickvalues)(real, real);
-scaleT Linear;
-scaleT Linear(bool automin=<default>, bool automax=<default>, real s=<default>, real intercept=<default>);
-pair tickMin(picture pic);
-pair tickMax(picture pic);
-string autoformat(string format=<default>, real norm ... real[] a);
-real linear(real)(real S(real x)=<default>, real Min, real Max);
-pair polar(real r, real theta);
-string Format(real)(string s=<default>);
-guide polargraph(picture pic=<default>, real r(real), real a, real b, int n=<default>, guide join(... guide[])=<default>);
-guide polargraph(picture pic=<default>, real[] r, real[] theta, guide join(... guide[])=<default>);
-void LeftTicks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)(Label format=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, int N=<default>, int n=<default>, real Step=<default>, real step=<default>, bool begin=<default>, bool end=<default>, tickvalues modify(tickvalues)=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void LeftTicks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)(Label format=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, real[] Ticks, real[] ticks=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void LeftTicks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>);
-tickvalues NoZero(tickvalues);
-string NoZeroFormat(real);
-guide Hermite(... guide[])(real[] splinetype(real[], real[]));
-guide Hermite(... guide[]);
-path Circle(pair c, real r, int n=<default>);
-bool axiscoverage(int N, transform T, path g, ticklocate locate, real Step, pair side, int sign, real Size, Label F, string ticklabel(real), real norm, real limit);
-scaleT Broken(real a, real b, bool automin=<default>, bool automax=<default>);
-scaleT BrokenLog(real a, real b, bool automin=<default>, bool automax=<default>);
-void Ticks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)(int sign, Label F=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, real[] Ticks=<default>, real[] ticks=<default>, int N=<default>, bool begin=<default>, bool end=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void Ticks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)(int sign, Label F=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, int N, int n=<default>, real Step=<default>, real step=<default>, bool begin=<default>, bool end=<default>, tickvalues modify(tickvalues)=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void Ticks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)(Label format=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, int N=<default>, int n=<default>, real Step=<default>, real step=<default>, bool begin=<default>, bool end=<default>, tickvalues modify(tickvalues)=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void Ticks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)(Label format=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, real[] Ticks, real[] ticks=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void Ticks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>);
-string noprimary;
-void xequals(picture pic=<default>, Label L=<default>, real x, bool extend=<default>, real ymin=<default>, real ymax=<default>, pen p=<default>, void ticks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, bool above=<default>);
-void yequals(picture pic=<default>, Label L=<default>, real y, bool extend=<default>, real xmin=<default>, real xmax=<default>, pen p=<default>, void ticks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, bool above=<default>);
-pair Scale(picture pic=<default>, pair z);
-real ScaleX(picture pic=<default>, real x);
-real ScaleY(picture pic=<default>, real y);
-tickvalues generateticks(int sign, Label F=<default>, string ticklabel(real)=<default>, int N, int n=<default>, real Step=<default>, real step=<default>, real Size=<default>, real size=<default>, transform T, pair side, path g, real limit, pen p, ticklocate locate, int[] divisor, bool opposite);
-void checkconditionlength(int x, int y);
-real xtrans(transform t, real x);
-void Top(picture, axisT)(bool extend=<default>);
-void Top(picture, axisT);
-path[] segment(pair[] z, bool[] cond, guide join(... guide[])=<default>);
-real ytrans(transform t, real y);
-void scale(picture pic=<default>, scaleT x, scaleT y=<default>, scaleT z=<default>);
-void scale(picture pic=<default>, bool xautoscale=<default>, bool yautoscale=<default>, bool zautoscale=<default>);
-int[] divisors(int a, int b);
-scientific operator init();
-bounds operator init();
-ticklocate operator init();
-locateT operator init();
-tickvalues operator init();
-axisT operator init();
-int Both;
-void axes(picture pic=<default>, Label xlabel=<default>, Label ylabel=<default>, pair min=<default>, pair max=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>, marginT margin(path, pen)=<default>, bool above=<default>);
-string signedtrailingzero;
-ticklocate ticklocate(real a, real b, autoscaleT S=<default>, real tickmin=<default>, real tickmax=<default>, real time(real)=<default>, pair dir(real)=<default>);
-pair ticklabelshift(pair align, pen p=<default>);
-pair zero(real);
-void Bottom(picture, axisT)(bool extend=<default>);
-void Bottom(picture, axisT);
-void BottomTop(picture, axisT)(bool extend=<default>);
-void BottomTop(picture, axisT);
-real zerotickfuzz;
-real upscale(real b, real a);
-bool logaxiscoverage(int N, transform T, path g, ticklocate locate, pair side, int sign, real Size, Label F, string ticklabel(real), real limit, int first, int last);
-string baselinetemplate;
-void NoTicks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)();
-void NoTicks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>);
-void tick(picture pic=<default>, pair z, pair dir, real size=<default>, pen p=<default>);
-void tick(picture pic=<default>, Label L, real value, explicit pair z, pair dir, string format=<default>, real size=<default>, pen p=<default>);
-int Value;
-scaleT Log;
-scaleT Log(bool automin=<default>, bool automax=<default>);
-void Right(picture, axisT)(bool extend=<default>);
-void Right(picture, axisT);
-void RightTicks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)(Label format=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, int N=<default>, int n=<default>, real Step=<default>, real step=<default>, bool begin=<default>, bool end=<default>, tickvalues modify(tickvalues)=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void RightTicks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)(Label format=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, real[] Ticks, real[] ticks=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void RightTicks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>);
-int Max;
-void XZero(picture, axisT)(bool extend=<default>);
-void XZero(picture, axisT);
-void YZero(picture, axisT)(bool extend=<default>);
-void YZero(picture, axisT);
-bounds autoscale(real Min, real Max, scaleT scale=<default>);
-void autoscale(picture pic=<default>, void axis(picture, axisT));
-guide Spline(... guide[]);
-void LeftRight(picture, axisT)(bool extend=<default>);
-void LeftRight(picture, axisT);
-locateT operator init();
-void Straight(flatguide3)(... void(flatguide3)[]);
-void graph(flatguide3)(triple F(real), real, real, int)(void join(flatguide3)(... void(flatguide3)[]));
-void(flatguide3)[] graph(triple F(real), real, real, int)(void join(flatguide3)(... void(flatguide3)[]), bool3 cond(real));
-void graph(flatguide3)(picture pic=<default>, real x(real), real y(real), real z(real), real a, real b, int n=<default>, void join(flatguide3)(... void(flatguide3)[])=<default>);
-void(flatguide3)[] graph(picture pic=<default>, real x(real), real y(real), real z(real), real a, real b, int n=<default>, bool3 cond(real), void join(flatguide3)(... void(flatguide3)[])=<default>);
-void graph(flatguide3)(picture pic=<default>, triple v(real), real a, real b, int n=<default>, void join(flatguide3)(... void(flatguide3)[])=<default>);
-void(flatguide3)[] graph(picture pic=<default>, triple v(real), real a, real b, int n=<default>, bool3 cond(real), void join(flatguide3)(... void(flatguide3)[])=<default>);
-void graph(flatguide3)(picture pic=<default>, triple[] v, void join(flatguide3)(... void(flatguide3)[])=<default>);
-void(flatguide3)[] graph(picture pic=<default>, triple[] v, bool3[] cond, void join(flatguide3)(... void(flatguide3)[])=<default>);
-void graph(flatguide3)(picture pic=<default>, real[] x, real[] y, real[] z, void join(flatguide3)(... void(flatguide3)[])=<default>);
-void(flatguide3)[] graph(picture pic=<default>, real[] x, real[] y, real[] z, bool3[] cond, void join(flatguide3)(... void(flatguide3)[])=<default>);
-void graph(flatguide3)(triple F(path, real), path p, int n=<default>, void join(flatguide3)(... void(flatguide3)[])=<default>);
-void graph(flatguide3)(triple F(pair), path p, int n=<default>, void join(flatguide3)(... void(flatguide3)[])=<default>);
-void graph(flatguide3)(picture pic=<default>, real f(pair), path p, int n=<default>, void join(flatguide3)(... void(flatguide3)[])=<default>);
-void graph(flatguide3)(real f(pair), path p, int n=<default>, real T(pair), void join(flatguide3)(... void(flatguide3)[])=<default>);
-void(flatguide3)[][] lift(real f(real x, real y), guide[][] g, void join(flatguide3)(... void(flatguide3)[])=<default>);
-void(flatguide3)[][] lift(real f(pair z), guide[][] g, void join(flatguide3)(... void(flatguide3)[])=<default>);
-triple polar(real r, real theta, real phi);
-void polargraph(flatguide3)(real r(real, real), real theta(real), real phi(real), int n=<default>, void join(flatguide3)(... void(flatguide3)[])=<default>);
-void xaxis3At(picture pic=<default>, Label L=<default>, void axis(picture, axisT), real xmin=<default>, real xmax=<default>, pen p=<default>, void ticks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)=<default>, bool arrow(picture, path3, material, marginT3(path3, pen), light, light)=<default>, marginT3 margin(path3, pen)=<default>, bool above=<default>, bool opposite=<default>, bool opposite2=<default>, bool primary=<default>);
-void yaxis3At(picture pic=<default>, Label L=<default>, void axis(picture, axisT), real ymin=<default>, real ymax=<default>, pen p=<default>, void ticks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)=<default>, bool arrow(picture, path3, material, marginT3(path3, pen), light, light)=<default>, marginT3 margin(path3, pen)=<default>, bool above=<default>, bool opposite=<default>, bool opposite2=<default>, bool primary=<default>);
-void zaxis3At(picture pic=<default>, Label L=<default>, void axis(picture, axisT), real zmin=<default>, real zmax=<default>, pen p=<default>, void ticks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)=<default>, bool arrow(picture, path3, material, marginT3(path3, pen), light, light)=<default>, marginT3 margin(path3, pen)=<default>, bool above=<default>, bool opposite=<default>, bool opposite2=<default>, bool primary=<default>);
-void xaxis3(picture pic=<default>, Label L=<default>, void axis(picture, axisT)=<default>, real xmin=<default>, real xmax=<default>, pen p=<default>, void ticks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)=<default>, bool arrow(picture, path3, material, marginT3(path3, pen), light, light)=<default>, marginT3 margin(path3, pen)=<default>, bool above=<default>);
-void yaxis3(picture pic=<default>, Label L=<default>, void axis(picture, axisT)=<default>, real ymin=<default>, real ymax=<default>, pen p=<default>, void ticks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)=<default>, bool arrow(picture, path3, material, marginT3(path3, pen), light, light)=<default>, marginT3 margin(path3, pen)=<default>, bool above=<default>);
-void zaxis3(picture pic=<default>, Label L=<default>, void axis(picture, axisT)=<default>, real zmin=<default>, real zmax=<default>, pen p=<default>, void ticks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)=<default>, bool arrow(picture, path3, material, marginT3(path3, pen), light, light)=<default>, marginT3 margin(path3, pen)=<default>, bool above=<default>);
-bool uperiodic(triple[][] a);
-bool vperiodic(triple[][] a);
-void OutTicks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)(Label format=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, int N=<default>, int n=<default>, real Step=<default>, real step=<default>, bool begin=<default>, bool end=<default>, tickvalues modify(tickvalues)=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void OutTicks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)(Label format=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, real[] Ticks, real[] ticks=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void OutTicks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>);
-void axis(picture pic=<default>, Label L=<default>, path3 g, path3 g2=<default>, pen p=<default>, void ticks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>), ticklocate locate, bool arrow(picture, path3, material, marginT3(path3, pen), light, light)=<default>, marginT3 margin(path3, pen)=<default>, int[] divisor=<default>, bool above=<default>, bool opposite=<default>);
-void Bounds(picture, axisT)(int type=<default>, int type2=<default>, triple align=<default>, bool extend=<default>);
-void Bounds(picture, axisT);
-void XZZero(picture, axisT)(triple align=<default>, bool extend=<default>);
-void XZZero(picture, axisT);
-void YZZero(picture, axisT)(triple align=<default>, bool extend=<default>);
-void YZZero(picture, axisT);
-surface surface(triple[][] f, bool[][] cond=<default>);
-surface surface(real[][] f, real[] x, real[] y, real[] xsplinetype(real[], real[])=<default>, real[] ysplinetype(real[], real[])=<default>, bool[][] cond=<default>);
-surface surface(real[][] f, pair a, pair b, real[] xsplinetype(real[], real[]), real[] ysplinetype(real[], real[])=<default>, bool[][] cond=<default>);
-surface surface(real[][] f, pair a, pair b, bool[][] cond=<default>);
-surface surface(triple f(pair z), pair a, pair b, int nu=<default>, int nv=<default>, bool cond(pair z)=<default>);
-surface surface(triple f(pair z), pair a, pair b, int nu=<default>, int nv=<default>, real[](real[], real[])[] usplinetype, real[](real[], real[])[] vsplinetype=<default>, bool cond(pair z)=<default>);
-surface surface(real f(pair z), pair a, pair b, int nx=<default>, int ny=<default>, bool cond(pair z)=<default>);
-surface surface(real f(pair z), pair a, pair b, int nx=<default>, int ny=<default>, real[] xsplinetype(real[], real[]), real[] ysplinetype(real[], real[])=<default>, bool cond(pair z)=<default>);
-void XYEquals(picture, axisT)(real x, real y, triple align=<default>, bool extend=<default>);
-triple Dir(real)(triple dir);
-void draw(picture pic=<default>, Label[] L=<default>, void(flatguide3)[][] g, pen[] p, light light=<default>, string name=<default>, render render=<default>, interaction interaction=<default>);
-void draw(picture pic=<default>, Label[] L=<default>, void(flatguide3)[][] g, pen p=<default>, light light=<default>, string name=<default>, render render=<default>, interaction interaction=<default>);
-void Ticks3(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)(int sign, Label F=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, real[] Ticks=<default>, real[] ticks=<default>, int N=<default>, bool begin=<default>, bool end=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void Ticks3(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)(int sign, Label F=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, int N, int n=<default>, real Step=<default>, real step=<default>, bool begin=<default>, bool end=<default>, tickvalues modify(tickvalues)=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-real maxlength(triple f(pair z), pair a, pair b, int nu, int nv);
-void drawtick(picture pic, real[][] T, path3 g, path3 g2, ticklocate locate, real val, real Size, int sign, pen p, bool extend);
-triple tickMin3(picture pic);
-triple tickMax3(picture pic);
-triple Scale(picture pic=<default>, triple v);
-real ScaleZ(picture pic=<default>, real z);
-picture vectorfield(path3 vector(pair v), triple f(pair z), pair a, pair b, int nu=<default>, int nv=<default>, bool truesize=<default>, real maxlength=<default>, bool cond(pair z)=<default>, pen p=<default>, bool arrow(picture, path3, material, marginT3(path3, pen), light, light)=<default>, marginT3 margin(path3, pen)=<default>, string name=<default>, render render=<default>);
-path3 Circle(triple c, real r, triple normal=<default>, int n=<default>);
-void InTicks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)(Label format=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, int N=<default>, int n=<default>, real Step=<default>, real step=<default>, bool begin=<default>, bool end=<default>, tickvalues modify(tickvalues)=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void InTicks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)(Label format=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, real[] Ticks, real[] ticks=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void InTicks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>);
-void Spline(flatguide3)(... void(flatguide3)[]);
-void InOutTicks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)(Label format=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, int N=<default>, int n=<default>, real Step=<default>, real step=<default>, bool begin=<default>, bool end=<default>, tickvalues modify(tickvalues)=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void InOutTicks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)(Label format=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, real[] Ticks, real[] ticks=<default>, real Size=<default>, real size=<default>, bool extend=<default>, pen pTick=<default>, pen ptick=<default>);
-void InOutTicks(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>);
-void axes3(picture pic=<default>, Label xlabel=<default>, Label ylabel=<default>, Label zlabel=<default>, triple min=<default>, triple max=<default>, pen p=<default>, bool arrow(picture, path3, material, marginT3(path3, pen), light, light)=<default>, marginT3 margin(path3, pen)=<default>);
-void label(picture pic, Label L, triple v, real x, align align, string format, pen p);
-void labelx(picture pic=<default>, Label L=<default>, triple v, align align=<default>, string format=<default>, pen p=<default>);
-void labely(picture pic=<default>, Label L=<default>, triple v, align align=<default>, string format=<default>, pen p=<default>);
-void labeltick(picture pic, real[][] T, path3 g, ticklocate locate, real val, int sign, real Size, string ticklabel(real), Label F, real norm=<default>);
-void labelaxis(picture pic, real[][] T, Label L, path3 g, ticklocate locate=<default>, int sign=<default>, bool ticklabels=<default>);
-void labelx3(picture pic=<default>, Label L=<default>, real x, align align=<default>, string format=<default>, pen p=<default>);
-void labely3(picture pic=<default>, Label L=<default>, real y, align align=<default>, string format=<default>, pen p=<default>);
-void labelz(picture pic=<default>, Label L=<default>, triple v, align align=<default>, string format=<default>, pen p=<default>);
-void labelz3(picture pic=<default>, Label L=<default>, real z, align align=<default>, string format=<default>, pen p=<default>);
-void autoscale3(picture pic=<default>, void axis(picture, axisT));
-void xtick(picture pic=<default>, triple v, triple dir=<default>, real size=<default>, pen p=<default>);
-void xtick(picture pic=<default>, Label L, triple v, triple dir=<default>, string format=<default>, real size=<default>, pen p=<default>);
-void ytick(picture pic=<default>, triple v, triple dir=<default>, real size=<default>, pen p=<default>);
-void ytick(picture pic=<default>, real y, triple dir=<default>, real size=<default>, pen p=<default>);
-void ytick(picture pic=<default>, Label L, triple v, triple dir=<default>, string format=<default>, real size=<default>, pen p=<default>);
-void xtick3(picture pic=<default>, real x, triple dir=<default>, real size=<default>, pen p=<default>);
-void xtick3(picture pic=<default>, Label L, real x, triple dir=<default>, string format=<default>, real size=<default>, pen p=<default>);
-void ztick(picture pic=<default>, triple v, triple dir=<default>, real size=<default>, pen p=<default>);
-void ztick(picture pic=<default>, real z, triple dir=<default>, real size=<default>, pen p=<default>);
-void ztick(picture pic=<default>, Label L, triple v, triple dir=<default>, string format=<default>, real size=<default>, pen p=<default>);
-void ytick3(picture pic=<default>, Label L, real y, triple dir=<default>, string format=<default>, real size=<default>, pen p=<default>);
-void ztick3(picture pic=<default>, Label L, real z, triple dir=<default>, string format=<default>, real size=<default>, pen p=<default>);
-triple zero3(real);
-triple defaultdir(triple X, triple Y, triple Z, bool opposite=<default>, projection P);
-real xtrans(real[][] t, real x);
-real ytrans(real[][] t, real y);
-real ztrans(real[][] t, real z);
-ticklocate ticklocate(real a, real b, autoscaleT S=<default>, real tickmin=<default>, real tickmax=<default>, real time(real)=<default>, triple dir(real));
-triple ticklabelshift(triple align, pen p=<default>);
-path3 Arc(triple c, triple v1, triple v2, triple normal=<default>, bool direction=<default>, int n=<default>);
-path3 Arc(triple c, real r, real theta1, real phi1, real theta2, real phi2, triple normal=<default>, bool direction, int n=<default>);
-path3 Arc(triple c, real r, real theta1, real phi1, real theta2, real phi2, triple normal=<default>, int n=<default>);
-void limits(picture pic=<default>, triple min, triple max);
-void XZEquals(picture, axisT)(real x, real z, triple align=<default>, bool extend=<default>);
-void YZEquals(picture, axisT)(real y, real z, triple align=<default>, bool extend=<default>);
-void XYZero(picture, axisT)(triple align=<default>, bool extend=<default>);
-void XYZero(picture, axisT);
-void zlimits(picture pic=<default>, real min=<default>, real max=<default>, bool crop=<default>);
-void tick(picture pic=<default>, triple v, triple dir, real size=<default>, pen p=<default>);
-void tick(picture pic=<default>, Label L, real value, triple v, triple dir, string format=<default>, real size=<default>, pen p=<default>);
-surface bispline(real[][] z, real[][] p, real[][] q, real[][] r, real[] x, real[] y, bool[][] cond=<default>);
-path3[] segment(triple[] v, bool[] cond, void join(flatguide3)(... void(flatguide3)[])=<default>);
-void NoTicks3(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>)();
-void NoTicks3(picture, real[][], Label, path3, path3, pen, bool(picture, path3, material, marginT3(path3, pen), light, light), marginT3(path3, pen), ticklocate, int[], bool opposite=<default>, bool primary=<default>);
-bool Crop;
-int ngraph;
-real epsilon;
-real axiscoverage;
-real Ticksize;
-bool NoCrop;
-real ticksize;
-int nCircle;
-int nmesh;
-real ylabelwidth;
-real axislabelfactor;
-real[] clamped(real[], real[])(real slopea, real slopeb);
-real[] natural(real[] x, real[] y);
-real[] monotonic(real[] x, real[] y);
-real[] notaknot(real[] x, real[] y);
-real[] linear(real[] x, real[] y);
-string morepoints;
-guide hermite(real[] x, real[] y, real[] splinetype(real[], real[])=<default>);
-void checklengths(int x, int y, string text=<default>);
-void checkincreasing(real[] x);
-real[] periodic(real[] x, real[] y);
-string differentlengths;
-real[] Spline(real[] x, real[] y);
-real[](real[], real[])[] Spline;
-grid3(picture pic)[] YXYgrid(position pos=<default>);
-grid3(picture pic)[] YXYgrid;
-grid3 operator init();
-ticksgridT operator init();
-grid3(picture pic)[] operator cast(grid3 gridroutine(picture pic));
-grid3(picture pic)[][] operator cast(grid3(picture pic)[] gridroutine);
-grid3(picture pic)[][] operator cast(grid3 gridroutine(picture pic));
-triple X(picture pic);
-triple Y(picture pic);
-triple Z(picture pic);
-grid3(picture pic)[] XYXgrid(position pos=<default>);
-grid3(picture pic)[] XYXgrid;
-grid3(picture pic)[] XY_XZgrid(position posa=<default>, position posb=<default>);
-grid3(picture pic)[] XY_XZgrid;
-grid3(picture pic)[] ZX_ZYgrid(position posa=<default>, position posb=<default>);
-grid3(picture pic)[] ZX_ZYgrid;
-void xaxis3(picture pic=<default>, Label L=<default>, void axis(picture, axisT)=<default>, pen p=<default>, ticksgridT ticks(), bool arrow(picture, path3, material, marginT3(path3, pen), light, light)=<default>, bool above=<default>);
-void yaxis3(picture pic=<default>, Label L=<default>, void axis(picture, axisT)=<default>, pen p=<default>, ticksgridT ticks(), bool arrow(picture, path3, material, marginT3(path3, pen), light, light)=<default>, bool above=<default>);
-void zaxis3(picture pic=<default>, Label L=<default>, void axis(picture, axisT)=<default>, pen p=<default>, ticksgridT ticks(), bool arrow(picture, path3, material, marginT3(path3, pen), light, light)=<default>, bool above=<default>);
-grid3 XYgrid(picture pic)(position pos=<default>);
-grid3 XYgrid(picture pic);
-grid3 ZYgrid(picture pic)(position pos=<default>);
-grid3 ZYgrid(picture pic);
-void grid3(picture pic=<default>, grid3(picture pic)[][] gridroutine=<default>, int N=<default>, int n=<default>, real Step=<default>, real step=<default>, bool begin=<default>, bool end=<default>, pen pGrid=<default>, pen pgrid=<default>, bool above=<default>);
-void grid3(picture pic=<default>, grid3(picture pic)[][] gridroutine, int N=<default>, int n=<default>, real Step=<default>, real step=<default>, bool begin=<default>, bool end=<default>, pen[] pGrid, pen[] pgrid, bool above=<default>);
-ticksgridT OutTicks()(Label F=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, int N=<default>, int n=<default>, real Step=<default>, real step=<default>, bool begin=<default>, bool end=<default>, real Size=<default>, real size=<default>, pen pTick=<default>, pen ptick=<default>, grid3(picture pic)[][] gridroutine, pen pGrid=<default>, pen pgrid=<default>);
-triple YZ(picture pic);
-grid3(picture pic)[] XZXgrid(position pos=<default>);
-grid3(picture pic)[] XZXgrid;
-triple ZX(picture pic);
-grid3(picture pic)[] ZXZgrid(position pos=<default>);
-grid3(picture pic)[] ZXZgrid;
-position top;
-ticksgridT InTicks()(Label F=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, int N=<default>, int n=<default>, real Step=<default>, real step=<default>, bool begin=<default>, bool end=<default>, real Size=<default>, real size=<default>, pen pTick=<default>, pen ptick=<default>, grid3(picture pic)[][] gridroutine, pen pGrid=<default>, pen pgrid=<default>);
-ticksgridT InOutTicks()(Label F=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, int N=<default>, int n=<default>, real Step=<default>, real step=<default>, bool begin=<default>, bool end=<default>, real Size=<default>, real size=<default>, pen pTick=<default>, pen ptick=<default>, grid3(picture pic)[][] gridroutine, pen pGrid=<default>, pen pgrid=<default>);
-grid3(picture pic)[] YX_YZgrid(position posa=<default>, position posb=<default>);
-grid3(picture pic)[] YX_YZgrid;
-position bottom;
-grid3 YXgrid(picture pic)(position pos=<default>);
-grid3 YXgrid(picture pic);
-grid3 ZXgrid(picture pic)(position pos=<default>);
-grid3 ZXgrid(picture pic);
-grid3 XZgrid(picture pic)(position pos=<default>);
-grid3 XZgrid(picture pic);
-grid3 YZgrid(picture pic)(position pos=<default>);
-grid3 YZgrid(picture pic);
-position middle;
-triple XY(picture pic);
-grid3(picture pic)[][] XYZgrid(position pos=<default>);
-grid3(picture pic)[][] XYZgrid;
-grid3(picture pic)[] ZYZgrid(position pos=<default>);
-grid3(picture pic)[] ZYZgrid;
-grid3(picture pic)[] YZYgrid(position pos=<default>);
-grid3(picture pic)[] YZYgrid;
-real fspline(real)(real[] x, real[] y, real[] splinetype(real[], real[])=<default>);
-real pwhermite(real)(real[] x, real[] y, real[] dy);
-horner diffdiv(real[] x, real[] y);
-horner hdiffdiv(real[] x, real[] y, real[] dy);
-horner operator init();
-real fhorner(real)(horner sh);
-void labelpath(frame f, Label L, path g, string justify=<default>, pen p=<default>);
-void labelpath(picture pic=<default>, Label L, path g, string justify=<default>, pen p=<default>);
-string LeftJustified;
-string Centered;
-string RightJustified;
-surface labelpath(string s, path3 p, real angle=<default>, triple optional=<default>);
-triple[] firstframe(path3 p, triple optional=<default>);
-triple[] nextframe(path3 p, real reltimestart, triple[] start, real reltimeend, int subdiv=<default>);
-real eps;
-triple nextnormal(triple p, triple q);
-string[] lm_infmsg;
-FitControl defaultControl;
-void lm_qrfac(int m, int n, real[] a, bool pivot, int[] ipvt, real[] rdiag, real[] acnorm, real[] wa);
-void lm_qrsolv(int n, real[] r, int ldr, int[] ipvt, real[] diag, real[] qtb, real[] x, real[] sdiag, real[] wa);
-real LM_MACHEP;
-real LM_SQRT_DWARF;
-real LM_SQRT_GIANT;
-void lm_lmpar(int n, real[] r, int ldr, int[] ipvt, real[] diag, real[] qtb, real delta, lm_real_type par, real[] x, real[] sdiag, real[] wa1, real[] wa2);
-void lm_lmdif(int m, int n, real[] x, real[] fvec, real ftol, real xtol, real gtol, int maxfev, real epsfcn, real[] diag, int mode, real factor, lm_int_type info, lm_int_type nfev, real[] fjac, int[] ipvt, real[] qtf, real[] wa1, real[] wa2, real[] wa3, real[] wa4, void evaluate(real[] par, int m_dat, real[] fvec, lm_data_type data, lm_int_type info), void printout(int n_par, real[] par, int m_dat, real[] fvec, lm_data_type data, int iflag, int iter, int nfev), lm_data_type data);
-void lm_minimize(int m_dat, int n_par, real[] par, void evaluate(real[] par, int m_dat, real[] fvec, lm_data_type data, lm_int_type info), void printout(int n_par, real[] par, int m_dat, real[] fvec, lm_data_type data, int iflag, int iter, int nfev), lm_data_type data, lm_control_type control);
-FitResult fit(real[] xdata, real[] ydata, real[] errors, real function(real[], real), real[] parameters, FitControl control=<default>);
-FitResult fit(real[] xdata, real[] ydata, real function(real[], real), real[] parameters, FitControl control=<default>);
-real lm_enorm(int n, real[] x, int offset=<default>);
-lm_data_type operator init();
-lm_int_type operator init();
-lm_real_type operator init();
-lm_control_type operator init();
-FitControl operator init();
-FitResult operator init();
-real SQR(real x);
-string[] lm_shortmsg;
-void lm_evaluate_default(real[] par, int m_dat, real[] fvec, lm_data_type data, lm_int_type info);
-string pad(string str, int count, string pad=<default>);
-string pad(int num, int digits, string pad=<default>);
-string pad(real num, int digits, string pad=<default>);
-real LM_USERTOL;
-real LM_DWARF;
-void lm_print_quiet(int n_par, real[] par, int m_dat, real[] fvec, lm_data_type data, int iflag, int iter, int nfev);
-void lm_print_default(int n_par, real[] par, int m_dat, real[] fvec, lm_data_type data, int iflag, int iter, int nfev);
-real barmarksize(pen p=<default>);
-real barmarksizefactor;
-marker CrossIntervalMarker(int i=<default>, int n=<default>, real size=<default>, real space=<default>, real angle=<default>, pair offset=<default>, bool rotated=<default>, pen p=<default>, frame uniform=<default>, bool above=<default>);
-marker StickIntervalMarker(int i=<default>, int n=<default>, real size=<default>, real space=<default>, real angle=<default>, pair offset=<default>, bool rotated=<default>, pen p=<default>, frame uniform=<default>, bool above=<default>);
-frame crossframe(int n=<default>, real size=<default>, pair space=<default>, real angle=<default>, pair offset=<default>, pen p=<default>);
-real crossmarksize(pen p=<default>);
-real crossmarksizefactor;
-frame stickframe(int n=<default>, real size=<default>, pair space=<default>, real angle=<default>, pair offset=<default>, pen p=<default>);
-frame stickframe;
-real stickmarksize(pen p=<default>);
-real stickmarkspace(pen p=<default>);
-real stickmarksizefactor;
-real stickmarkspacefactor;
-frame duplicate(path g, int n=<default>, pair space=<default>, pen p=<default>);
-marker CircleBarIntervalMarker(int i=<default>, int n=<default>, real barsize=<default>, real radius=<default>, real angle=<default>, pair offset=<default>, bool rotated=<default>, pen p=<default>, filltype filltype=<default>, bool circleabove=<default>, frame uniform=<default>, bool above=<default>);
-frame circlebarframe(int n=<default>, real barsize=<default>, real radius=<default>, real angle=<default>, pair offset=<default>, pen p=<default>, filltype filltype=<default>, bool above=<default>);
-real circlemarkradius(pen p=<default>);
-real circlemarkradiusfactor;
-marker operator *(transform T, marker m);
-marker TildeIntervalMarker(int i=<default>, int n=<default>, real size=<default>, real space=<default>, real angle=<default>, pair offset=<default>, bool rotated=<default>, pen p=<default>, frame uniform=<default>, bool above=<default>);
-frame tildeframe(int n=<default>, real size=<default>, pair space=<default>, real angle=<default>, pair offset=<default>, pen p=<default>);
-frame tildeframe;
-real tildemarksize(pen p=<default>);
-real tildemarksizefactor;
-void markangle(picture pic=<default>, Label L=<default>, int n=<default>, real radius=<default>, real space=<default>, pair A, pair O, pair B, bool arrow(picture, path, pen, marginT(path, pen))=<default>, pen p=<default>, filltype filltype=<default>, marginT margin(path, pen)=<default>, marker marker=<default>);
-real markanglespace(pen p=<default>);
-real markanglespace;
-real markangleradius(pen p=<default>);
-real markangleradius;
-real markanglespacefactor;
-real markangleradiusfactor;
-void markinterval(picture pic=<default>, frame f, path g)(int n=<default>, frame f, bool rotated=<default>);
-real[] partialsum(real[] a);
-real[] partialsum(real[] a, real[] dx);
-int[] partialsum(int[] a);
-int[] partialsum(int[] a, int[] dx);
-real cot(real x);
-int unique(real[] a, real x);
-int unique(string[] a, string x);
-int quadrant(real degrees);
-pair exp(explicit pair z);
-string nopoint;
-real intersect(pair p, pair q, pair z);
-real intersect(triple P, triple Q, triple n, triple Z);
-real interpolate(real[] x, real[] y, real x0, int i);
-real interpolate(real[] x, real[] y, real x0);
-triple intersectionpoint(triple n0, triple P0, triple n1, triple P1);
-pair[] quarticroots(real a, real b, real c, real d, real e);
-bool lexorder(pair a, pair b);
-bool lexorder(triple a, triple b);
-bool square(real[][] m);
-real sec(real x);
-bool rectangular(real[][] m);
-bool rectangular(pair[][] m);
-bool rectangular(triple[][] m);
-bool polygon(path p);
-pair unityroot(int n, int k=<default>);
-real acot(real x);
-pair[][] fft(pair[][] a, int sign=<default>);
-real slope(path g, real x, int n=<default>);
-real slope(path g, explicit pair z, int n=<default>);
-int[][] segment(bool[] b);
-picture grid(int Nx, int Ny, pen p=<default>);
-real frac(real x);
-real asec(real x);
-real time(path g, real x, int n=<default>);
-real time(path g, explicit pair z, int n=<default>);
-bool increasing(real[] a, bool strict=<default>);
-real[] zero(int n);
-real[][] zero(int n, int m);
-real acsc(real x);
-real value(path g, real x, int n=<default>);
-real value(path g, explicit pair z, int n=<default>);
-real csc(real x);
-pair log(explicit pair z);
-void drawline(picture pic=<default>, pair P, pair Q, pen p=<default>);
-path cutbefore(path p, path q);
-path cutafter(path p, path q);
-path cuttings;
-void draw(picture pic=<default>, obj o, light light=<default>);
-obj operator *(real[][] T, obj o);
-obj operator init();
-real[][] finiteDifferenceJacobian(real[] f(real[]), real[] t, real[] h=<default>);
-RKTableau E_Euler;
-real error(real error, real initial, real lowOrder, real norm, real diff);
-RKTableau RK5;
-real stepfactor;
-solution integrate(real y, real c=<default>, real g(real t, real y), real a, real b=<default>, real h=<default>, int n=<default>, bool dynamic=<default>, real tolmin=<default>, real tolmax=<default>, real dtmin=<default>, real dtmax=<default>, RKTableau tableau, bool verbose=<default>);
-Solution integrate(real[] y, real[] f(real t, real[] y), real a, real b=<default>, real h=<default>, int n=<default>, bool dynamic=<default>, real tolmin=<default>, real tolmax=<default>, real dtmin=<default>, real dtmax=<default>, RKTableau tableau, bool verbose=<default>);
-RKTableau RK4;
-real[] newton(int iterations=<default>, real[] f(real[]), real[][] jacobian(real[]), real[] t);
-real phi1(real x);
-RKTableau RK3;
-void expfactors(real x, coefficients a);
-real phi2(real x);
-void report(real old, real h, real t);
-real[] solveBVP(real[] f(real, real[]), real a, real b=<default>, real h=<default>, int n=<default>, bool dynamic=<default>, real tolmin=<default>, real tolmax=<default>, real dtmin=<default>, real dtmax=<default>, RKTableau tableau, bool verbose=<default>, real[] initial(real[]), real[] discrepancy(real[]), real[] guess, int iterations=<default>);
-RKTableau Euler;
-RKTableau E_PC;
-RKTableau RK2;
-real phi3(real x);
-void write(solution S);
-void write(Solution S);
-coefficients operator init();
-RKTableau operator init();
-solution operator init();
-Solution operator init();
-RKTableau E_RK2;
-RKTableau RK3BS;
-RKTableau RK5F;
-real adjust(real h, real error, real tolmin, real tolmax, RKTableau tableau);
-RKTableau RK5DP;
-real[] Coeff;
-RKTableau PC;
-RKTableau E_RK3BS;
-pen[] Grayscale(int NColors=<default>);
-pen[] Wheel(int NColors=<default>);
-void image(frame f, real[][] data, pair initial, pair final, pen[] palette, bool transpose=<default>, transform t=<default>, bool copy=<default>, bool antialias=<default>);
-void image(frame f, pen[][] data, pair initial, pair final, bool transpose=<default>, transform t=<default>, bool copy=<default>, bool antialias=<default>);
-bounds image(picture pic=<default>, real[][] f, bounds range(picture pic, real min, real max)=<default>, pair initial, pair final, pen[] palette, bool transpose=<default>, bool copy=<default>, bool antialias=<default>);
-bounds image(picture pic=<default>, real f(real, real), bounds range(picture pic, real min, real max)=<default>, pair initial, pair final, int nx=<default>, int ny=<default>, pen[] palette, bool antialias=<default>);
-void image(picture pic=<default>, pen[][] data, pair initial, pair final, bool transpose=<default>, bool copy=<default>, bool antialias=<default>);
-void image(picture pic=<default>, pen f(int, int), int width, int height, pair initial, pair final, bool transpose=<default>, bool antialias=<default>);
-bounds image(picture pic=<default>, pair[] z, real[] f, bounds range(picture pic, real min, real max)=<default>, pen[] palette);
-bounds image(picture pic=<default>, real[] x, real[] y, real[] f, bounds range(picture pic, real min, real max)=<default>, pen[] palette);
-pen[] cmyk(pen[] Palette);
-pen[] BWRainbow(int NColors, bool two);
-pen[] BWRainbow(int NColors=<default>);
-pen[] BWRainbow2(int NColors=<default>);
-transform swap;
-bounds Automatic(picture pic, real min, real max);
-real[] sequencereal;
-pen[] Rainbow(int NColors=<default>);
-pen[] adjust(picture pic, real min, real max, real rmin, real rmax, pen[] palette);
-pen[] Gradient(int NColors=<default> ... pen[] p);
-pen[] quantize(pen[] Palette, int n);
-bounds Range(picture pic, real min, real max)(bool automin=<default>, real min=<default>, bool automax=<default>, real max=<default>);
-bounds Full(picture pic, real min, real max);
-void PaletteTicks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)(int sign=<default>)(Label format=<default>, string ticklabel(real)=<default>, bool beginlabel=<default>, bool endlabel=<default>, int N=<default>, int n=<default>, real Step=<default>, real step=<default>, pen pTick=<default>, pen ptick=<default>);
-void PaletteTicks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)(int sign=<default>);
-pen[] palette(real[] f, pen[] palette);
-pen[][] palette(real[][] f, pen[] palette);
-void palette(picture pic=<default>, Label L=<default>, bounds bounds, pair initial, pair final, void axis(picture, axisT)=<default>, pen[] palette, pen p=<default>, void ticks(frame, transform, Label, pair, path, path, pen, bool(picture, path, pen, marginT(path, pen)), marginT(path, pen), ticklocate, int[], bool opposite=<default>)(int sign=<default>)=<default>, bool copy=<default>, bool antialias=<default>);
-picture brick(real Hx=<default>, real Hy=<default>, pen p=<default>);
-picture crosshatch(real H=<default>, pen p=<default>);
-picture hatch(real H=<default>, pair dir=<default>, pen p=<default>);
-real hatchepsilon;
-picture checker(real Hx=<default>, real Hy=<default>, pen p=<default>);
-void add(string name, picture pic, pair lb=<default>, pair rt=<default>);
-frame tiling(string name, picture pic, pair lb=<default>, pair rt=<default>);
-picture tile(real Hx=<default>, real Hy=<default>, pen p=<default>, filltype filltype=<default>);
-void grestore(picture pic=<default>);
-void gsave(picture pic=<default>);
-pair align;
-pen textpen;
-path roundedpath(path A, real R, real S=<default>);
-problem operator init();
-real infinity;
-pen authorpen;
-void display(frame[] f, real margin=<default>, pair align=<default>, pen p=<default>, pen figuremattpen=<default>, bool final=<default>);
-void display(frame f, real margin=<default>, pair align=<default>, pen p=<default>, pen figuremattpen=<default>, bool final=<default>);
-void display(string[] s, real margin=<default>, string[] captions=<default>, string caption=<default>, pair align=<default>, pen p=<default>, pen figuremattpen=<default>, bool final=<default>);
-void display(string s, string caption=<default>, pair align=<default>, pen p=<default>, pen figuremattpen=<default>, bool final=<default>);
-void multifigure(string[] slist, string options=<default>, string caption=<default>, pair align=<default>, pen p=<default>, pen figuremattpen=<default>, bool step=<default>);
-void subitem(string s, pen p=<default>);
-pen pagenumberpen;
-pair pagenumberalign;
-pair pagenumberposition;
-void indexedfigure(string prefix, int first, int last, string options=<default>, string caption=<default>, pair align=<default>, pen p=<default>, pen figuremattpen=<default>, bool step=<default>);
-string texcolor(pen p);
-int page;
-void color(string name, string color);
-pen foregroundcolor;
-void bibliography(string name);
-void bibliographystyle(string name);
-int[] lastnode;
-void asyfigure(string s, string options=<default>, string caption=<default>, pair align=<default>, pen p=<default>, pen figuremattpen=<default>, filltype filltype=<default>, bool newslide=<default>);
-void asyfilecode(bool center=<default>, string s, string options=<default>, string caption=<default>, pair align=<default>, pen p=<default>, pen figuremattpen=<default>, real indent=<default>, real skip=<default>, filltype filltype=<default>, bool newslide=<default>);
-bool itemstep;
-real itemskip;
-void remark(bool center=<default>, string s, pair align=<default>, pen p=<default>, real indent=<default>, bool minipage=<default>, real skip=<default>, filltype filltype=<default>, bool step=<default>);
-void usersetting();
-void nextpage(pen p=<default>);
-bool landscape;
-void filecode(bool center=<default>, string s, pen p=<default>, real indent=<default>, real skip=<default>, filltype filltype=<default>);
-real codeskip;
-void newslide(bool stepping=<default>);
-pen itempen;
-bool reverse;
-void reversevideo();
-void vbox(string s, pen p=<default>);
-void asycode(bool center=<default>, string s, string options=<default>, string caption=<default>, string preamble=<default>, pair align=<default>, pen p=<default>, pen figuremattpen=<default>, real indent=<default>, real skip=<default>, filltype filltype=<default>, bool newslide=<default>);
-void exitfunction();
-bool havepagenumber;
-real pageheight;
-real pagewidth;
-picture background;
-void background();
-pen backgroundcolor;
-void normalvideo();
-void title(string s, pair position=<default>, pair align=<default>, pen p=<default>, bool newslide=<default>);
-pen titlepen;
-real titleskip;
-pair dateskip;
-pair titlealign;
-pen titlepagepen;
-void titlepage(string title, string author, string institution=<default>, string date=<default>, string url=<default>, bool newslide=<default>);
-pair titlepageposition;
-pen codepen;
-void item(string s, pen p=<default>, bool step=<default>);
-void erasestep(int erasenode);
-bool checkposition();
-void setpens(pen red=<default>, pen blue=<default>, pen steppen=<default>);
-void code(bool center=<default>, string s, pen p=<default>, real indent=<default>, real skip=<default>, filltype filltype=<default>);
-transform tinv;
-pair urlskip;
-void numberpage(pen p=<default>);
-pen urlpen;
-string cropcode(string s);
-int[] firstnode;
-bool firststep;
-string asywrite(string s, string preamble=<default>);
-pair startposition;
-string oldbulletcolor;
-bool allowstepping;
-pair currentposition;
-string newbulletcolor;
-pen datepen;
-void incrementposition(pair z);
-pen institutionpen;
-void skip(real n=<default>);
-bool stepping;
-real pagemargin;
-pen steppagenumberpen;
-bool empty();
-void currentexitfunction();
-void step();
-string[] codefile;
-void outline(string s=<default>, pair position=<default>, pair align=<default>, pen p=<default>);
-void center(string s, pen p=<default>);
-void equation(string s, pen p=<default>);
-void equations(string s, pen p=<default>);
-void asyinclude(string s, real xsize=<default>, real ysize=<default>);
-void figure(string[] s, string options=<default>, real margin=<default>, string[] captions=<default>, string caption=<default>, pair align=<default>, pen p=<default>, pen figuremattpen=<default>, bool final=<default>);
-void figure(string s, string options=<default>, string caption=<default>, pair align=<default>, pen p=<default>, pen figuremattpen=<default>, bool final=<default>);
-real figureborder;
-pen figuremattpen;
-string bullet;
-int preamblenodes;
-string bulletcolor(string color);
-real minipagewidth;
-real minipagemargin;
-real stepfraction;
-path curve(pair c, real f(real, real), pair a, pair b);
-path curve(pair c, real f(real), pair a, pair b);
-picture slopefield(real f(real, real), pair a, pair b, int nx=<default>, int ny=<default>, real tickfactor=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>);
-picture slopefield(real f(real), pair a, pair b, int nx=<default>, int ny=<default>, pen p=<default>, bool arrow(picture, path, pen, marginT(path, pen))=<default>);
-revolution operator *(real[][] t, revolution r);
-skeleton operator init();
-revolution operator init();
-revolution sphere(triple c=<default>, real r, int n=<default>);
-path line(path p, path q, real[] t);
-surface surface(revolution r, int n=<default>, pen color(int i, real j)=<default>);
-void draw(picture pic=<default>, revolution r, int m=<default>, int n=<default>, pen frontpen=<default>, pen backpen=<default>, pen longitudinalpen=<default>, pen longitudinalbackpen=<default>, light light=<default>, string name=<default>, render render=<default>, projection P=<default>);
-real[] tangent(path p, path q, bool side);
-pen defaultbackpen;
-path[] cylinder(path3 base, real h, triple axis=<default>, projection P=<default>);
-revolution cylinder(triple c=<default>, real r, real h, triple axis=<default>);
-revolution cone(triple c=<default>, real r, real h, triple axis=<default>, int n=<default>);
-real rms(real[] A);
-int[] frequency(real[] data, real[] bins);
-int[] frequency(real[] data, real a, real b, int n);
-int[][] frequency(real[] x, real[] y, real[] xbins, real[] ybins);
-int[][] frequency(real[] x, real[] y, pair a, pair b, int nx, int ny=<default>);
-int[][] frequency(pair[] z, pair a, pair b, int nx, int ny=<default>);
-real mean(real[] A);
-int bins(real[] data, int max=<default>);
-real stdev(real[] A);
-path topbox(pair a, pair b);
-path halfbox(pair a, pair b);
-real Gaussian(real x, real sigma);
-real Gaussian(real x);
-pair Gaussrandpair();
-real Gaussrand();
-real variance(real[] A);
-real legendmarkersize;
-real variancebiased(real[] A);
-linefit operator init();
-real skewness(real[] A);
-linefit leastsquares(real[] x, real[] y);
-void histogram(picture pic=<default>, real[] bins, real[] count, real low=<default>, pen fillpen=<default>, pen drawpen=<default>, bool bars=<default>, Label legend=<default>, real markersize=<default>);
-void histogram(picture pic=<default>, real[] data, real a, real b, int n, bool normalize=<default>, real low=<default>, pen fillpen=<default>, pen drawpen=<default>, bool bars=<default>, Label legend=<default>, real markersize=<default>);
-real kurtosis(real[] A);
-real kurtosisexcess(real[] A);
-pair[] endpoints(guide[] a);
-Relation r3;
-Braid apply(Relation r, Braid b, int step, int place);
-picture tableau(frame[] cards, bool number=<default>);
-pair min(pair[] z);
-Component bp;
-Component phi;
-real gapfactor;
-Component bm;
-Component wye;
-Relation operator -(Relation r);
-Component operator init();
-Braid operator init();
-Relation operator init();
-Syzygy operator init();
-real hwratio;
-Relation r4a;
-Relation r4b;
-pair max(pair[] z);
-pen Orchid;
-pen Aquamarine;
-pen Magenta;
-pen BrickRed;
-pen Lavender;
-pen CadetBlue;
-pen CarnationPink;
-pen SpringGreen;
-pen MidnightBlue;
-pen OliveGreen;
-pen Apricot;
-pen Cyan;
-pen Red;
-pen YellowOrange;
-pen Maroon;
-pen RawSienna;
-pen YellowGreen;
-pen Mahogany;
-pen Gray;
-pen Plum;
-pen BlueGreen;
-pen Cerulean;
-pen Blue;
-pen BlueViolet;
-pen RedOrange;
-pen Goldenrod;
-pen ForestGreen;
-pen BurntOrange;
-pen Sepia;
-pen Tan;
-pen Brown;
-pen VioletRed;
-pen Violet;
-pen RubineRed;
-pen TealBlue;
-pen White;
-pen Purple;
-pen Bittersweet;
-pen Orange;
-pen OrangeRed;
-pen Fuchsia;
-pen Peach;
-pen Thistle;
-pen PineGreen;
-pen Dandelion;
-pen Black;
-pen DarkOrchid;
-pen NavyBlue;
-pen Rhodamine;
-pen ProcessBlue;
-pen LimeGreen;
-pen WildStrawberry;
-pen Green;
-pen GreenYellow;
-pen Emerald;
-pen Mulberry;
-pen RedViolet;
-pen SkyBlue;
-pen SeaGreen;
-pen Salmon;
-pen Periwinkle;
-pen Yellow;
-pen JungleGreen;
-pen CornflowerBlue;
-pen RoyalBlue;
-pen Melon;
-pen RoyalPurple;
-pen Turquoise;
-int lookup(tree t, int key);
-tree newtree();
-void write(file out=<default>, tree t);
-tree operator init();
-tree add(tree t, int key, int value);
-bool contains(tree t, int key);
-real trembleFuzz();
-real trembleAngle;
-real trembleRandom;
-real trembleFrequency;
-tremble operator init();
-real magneticRadius;
-real[] sample(path3 g, real r, real relstep=<default>);
-path3 roundedpath(path3 A, real r);
-int coloredNodes;
-int coloredSegments;
-surface surface(rmf[] R, real[] t, coloredpath cp, transform T(real), bool cyclic);
-surface tube(path3 g, coloredpath section, transform T(real)=<default>, real corner=<default>, real relstep=<default>);
-coloredpath operator init();
-coloredpath operator cast(path p);
-coloredpath operator cast(guide p);
-real degrees(rmf a, rmf b);
-string VERSION;
-pen Orchid;
-pen LemonChiffon;
-pen Indigo;
-pen Beige;
-pen Aquamarine;
-pen SlateBlue;
-pen SlateGray;
-pen Aqua;
-pen Magenta;
-pen Lavender;
-pen CadetBlue;
-pen DeepPink;
-pen SpringGreen;
-pen MidnightBlue;
-pen Olive;
-pen OliveDrab;
-pen Chocolate;
-pen Cyan;
-pen Gainsboro;
-pen Ivory;
-pen PapayaWhip;
-pen Red;
-pen Pink;
-pen Maroon;
-pen MintCream;
-pen YellowGreen;
-pen DarkTurquoise;
-pen Gray;
-pen MediumBlue;
-pen MediumOrchid;
-pen MediumPurple;
-pen MediumSeaGreen;
-pen MediumSlateBlue;
-pen MediumAquamarine;
-pen MediumSpringGreen;
-pen MediumTurquoise;
-pen MediumVioletRed;
-pen Plum;
-pen Blue;
-pen Gold;
-pen Sienna;
-pen DarkOliveGreen;
-pen DarkOrange;
-pen BlueViolet;
-pen Goldenrod;
-pen ForestGreen;
-pen Chartreuse;
-pen NavajoWhite;
-pen Tan;
-pen DarkMagenta;
-pen Silver;
-pen AntiqueWhite;
-pen PaleTurquoise;
-pen IndianRed;
-pen Crimson;
-pen Azure;
-pen LawnGreen;
-pen Brown;
-pen BurlyWood;
-pen Moccasin;
-pen Violet;
-pen DarkBlue;
-pen Peru;
-pen SandyBrown;
-pen White;
-pen Purple;
-pen WhiteSmoke;
-pen DimGray;
-pen Orange;
-pen OrangeRed;
-pen Fuchsia;
-pen Thistle;
-pen PeachPuff;
-pen DeepSkyBlue;
-pen Honeydew;
-pen Bisque;
-pen RosyBrown;
-pen Black;
-pen Khaki;
-pen DarkOrchid;
-pen FireBrick;
-pen Cornsilk;
-pen Snow;
-pen LimeGreen;
-pen Lime;
-pen OldLace;
-pen Seashell;
-pen Green;
-pen GreenYellow;
-pen DarkCyan;
-pen FloralWhite;
-pen GhostWhite;
-pen DarkRed;
-pen BlanchedAlmond;
-pen PowderBlue;
-pen DarkGray;
-pen DarkGreen;
-pen DarkGoldenrod;
-pen SkyBlue;
-pen SeaGreen;
-pen DarkViolet;
-pen Teal;
-pen Salmon;
-pen AliceBlue;
-pen LavenderBlush;
-pen HotPink;
-pen Wheat;
-pen DodgerBlue;
-pen SaddleBrown;
-pen Tomato;
-pen DarkKhaki;
-pen LightBlue;
-pen LightCoral;
-pen LightCyan;
-pen Yellow;
-pen SteelBlue;
-pen LightGreen;
-pen PaleGreen;
-pen Linen;
-pen LightGoldenrodYellow;
-pen LightGrey;
-pen LightPink;
-pen PaleGoldenrod;
-pen LightSalmon;
-pen LightSeaGreen;
-pen Navy;
-pen LightSkyBlue;
-pen LightSlateGray;
-pen PaleVioletRed;
-pen LightSteelBlue;
-pen LightYellow;
-pen CornflowerBlue;
-pen rgbint(int r, int g, int b);
-pen Coral;
-pen MistyRose;
-pen DarkSalmon;
-pen DarkSeaGreen;
-pen RoyalBlue;
-pen DarkSlateBlue;
-pen DarkSlateGray;
-pen Turquoise;
diff --git a/Master/bin/i386-cygwin/asy.exe b/Master/bin/i386-cygwin/asy.exe
index 6539350b1f3..3afb7314158 100755
--- a/Master/bin/i386-cygwin/asy.exe
+++ b/Master/bin/i386-cygwin/asy.exe
diff --git a/Master/bin/i386-linux/asy b/Master/bin/i386-linux/asy
index 551af10f6f3..4dd4d0ac25b 100755
--- a/Master/bin/i386-linux/asy
+++ b/Master/bin/i386-linux/asy
diff --git a/Master/texmf/asymptote/GUI/xasyVersion.py b/Master/texmf/asymptote/GUI/xasyVersion.py
index 5add418b757..d8fcc6139ec 100755
--- a/Master/texmf/asymptote/GUI/xasyVersion.py
+++ b/Master/texmf/asymptote/GUI/xasyVersion.py
@@ -1,2 +1,2 @@
 #!/usr/bin/env python
-xasyVersion = "2.12"
+xasyVersion = "2.13"
diff --git a/Master/texmf/asymptote/asy-keywords.el b/Master/texmf/asymptote/asy-keywords.el
index ac4d86b3799..d004bc7e9b3 100644
--- a/Master/texmf/asymptote/asy-keywords.el
+++ b/Master/texmf/asymptote/asy-keywords.el
@@ -2,7 +2,7 @@
 ;; This file is automatically generated by asy-list.pl.
 ;; Changes will be overwritten.
 ;;
-(defvar asy-keywords-version "2.12")
+(defvar asy-keywords-version "2.13")
 
 (defvar asy-keyword-name '(
 and controls tension atleast curl if else while for do return break continue struct typedef new access import unravel from include quote static public private restricted this explicit true false null cycle newframe operator ))
diff --git a/Master/texmf/asymptote/version.asy b/Master/texmf/asymptote/version.asy
index 9daae3579ad..f824ed08dec 100644
--- a/Master/texmf/asymptote/version.asy
+++ b/Master/texmf/asymptote/version.asy
@@ -1 +1 @@
-string VERSION="2.12";
+string VERSION="2.13";
diff --git a/Master/texmf/doc/asymptote/CAD.pdf b/Master/texmf/doc/asymptote/CAD.pdf
index 997b619bf8e..af88c9c9895 100644
--- a/Master/texmf/doc/asymptote/CAD.pdf
+++ b/Master/texmf/doc/asymptote/CAD.pdf
diff --git a/Master/texmf/doc/asymptote/TeXShopAndAsymptote.pdf b/Master/texmf/doc/asymptote/TeXShopAndAsymptote.pdf
index e3b70f867b2..669f1660b2f 100644
--- a/Master/texmf/doc/asymptote/TeXShopAndAsymptote.pdf
+++ b/Master/texmf/doc/asymptote/TeXShopAndAsymptote.pdf
diff --git a/Master/texmf/doc/asymptote/asy-latex.pdf b/Master/texmf/doc/asymptote/asy-latex.pdf
index 7dd6d2780c9..c028d584dd5 100644
--- a/Master/texmf/doc/asymptote/asy-latex.pdf
+++ b/Master/texmf/doc/asymptote/asy-latex.pdf
diff --git a/Master/texmf/doc/asymptote/asymptote.pdf b/Master/texmf/doc/asymptote/asymptote.pdf
index 89ad91f2698..03e6987937e 100644
--- a/Master/texmf/doc/asymptote/asymptote.pdf
+++ b/Master/texmf/doc/asymptote/asymptote.pdf
diff --git a/Master/texmf/doc/info/asy-faq.info b/Master/texmf/doc/info/asy-faq.info
index 15dcadac710..379b772757c 100644
--- a/Master/texmf/doc/info/asy-faq.info
+++ b/Master/texmf/doc/info/asy-faq.info
@@ -10,7 +10,7 @@ END-INFO-DIR-ENTRY
 File: asy-faq.info, Node: Top, Next: Question 1.1, Up: (dir)
 
             ASYMPTOTE FREQUENTLY ASKED QUESTIONS
-                            18 Jun 2011
+                            19 Jun 2011
                           
 This is the list of Frequently Asked Questions about Asymptote (asy).
 
diff --git a/Master/texmf/doc/info/asymptote.info b/Master/texmf/doc/info/asymptote.info
index 484466be8be..3bc2bee2a7f 100644
--- a/Master/texmf/doc/info/asymptote.info
+++ b/Master/texmf/doc/info/asymptote.info
@@ -1,7 +1,7 @@
 This is asymptote.info, produced by makeinfo version 4.13 from
 ../asymptote.texi.
 
-This file documents `Asymptote', version 2.12.
+This file documents `Asymptote', version 2.13.
 
    `http://asymptote.sourceforge.net'
 
@@ -23,7 +23,7 @@ File: asymptote.info,  Node: Top,  Next: Description,  Up: (dir)
 Asymptote
 *********
 
-This file documents `Asymptote', version 2.12.
+This file documents `Asymptote', version 2.13.
 
    `http://asymptote.sourceforge.net'
 
diff --git a/Master/texmf/doc/man/man1/asy.man1.pdf b/Master/texmf/doc/man/man1/asy.man1.pdf
index 87d51cd2951..f2e26510730 100644
--- a/Master/texmf/doc/man/man1/asy.man1.pdf
+++ b/Master/texmf/doc/man/man1/asy.man1.pdf
diff --git a/Master/tlpkg/asymptote/asy.exe b/Master/tlpkg/asymptote/asy.exe
index 6539350b1f3..3afb7314158 100755
--- a/Master/tlpkg/asymptote/asy.exe
+++ b/Master/tlpkg/asymptote/asy.exe