diff options
Diffstat (limited to 'Master/texmf-dist/doc/asymptote/examples/mexicanhat.asy')
-rw-r--r-- | Master/texmf-dist/doc/asymptote/examples/mexicanhat.asy | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/asymptote/examples/mexicanhat.asy b/Master/texmf-dist/doc/asymptote/examples/mexicanhat.asy new file mode 100644 index 00000000000..d55b127ae5c --- /dev/null +++ b/Master/texmf-dist/doc/asymptote/examples/mexicanhat.asy @@ -0,0 +1,22 @@ +size(200); + +real mexican(real x) {return (1-8x^2)*exp(-(4x^2));} + +int n=30; +real a=1.5; +real width=2a/n; + +guide hat; +path solved; + +for(int i=0; i < n; ++i) { + real t=-a+i*width; + pair z=(t,mexican(t)); + hat=hat..z; + solved=solved..z; +} + +draw(hat); +dot(hat,red); +draw(solved,dashed); + |