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Diffstat (limited to 'Master/texmf/doc/asymptote/examples/condor.asy')
-rw-r--r-- | Master/texmf/doc/asymptote/examples/condor.asy | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/Master/texmf/doc/asymptote/examples/condor.asy b/Master/texmf/doc/asymptote/examples/condor.asy deleted file mode 100644 index 5ce5caa2412..00000000000 --- a/Master/texmf/doc/asymptote/examples/condor.asy +++ /dev/null @@ -1,32 +0,0 @@ -// Peter Luschny's Condor function -// http://www.luschny.de/math/asy/ElCondorYElGamma.html - -import palette; -import graph3; - -size(300,300,IgnoreAspect); -currentprojection=orthographic(0,-1,0,center=true); -currentlight=White; -real K=7; - -triple condor(pair t) -{ - real y=t.y; - real x=t.x*y; - real e=gamma(y+1); - real ymx=y-x; - real ypx=y+x; - real a=gamma((ymx+1)/2); - real b=gamma((ymx+2)/2); - real c=gamma((ypx+1)/2); - real d=gamma((ypx+2)/2); - real A=cos(pi*ymx); - real B=cos(pi*ypx); - return (x,y,log(e)+log(a)*((A-1)/2)+log(b)*((-A-1)/2)+log(c)*((B-1)/2)+ - log(d)*((-B-1)/2)); -} - -surface s=surface(condor,(-1,0),(1,K),16,Spline); -s.colors(palette(s.map(zpart),Rainbow())); - -draw(s,render(compression=Low,merge=true)); |