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author | Karl Berry <karl@freefriends.org> | 2013-04-07 18:26:53 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2013-04-07 18:26:53 +0000 |
commit | b04c2e1a42573e9735547702356c7b9a769a6855 (patch) | |
tree | c0753443f39500a062d7698fe6b94359c813f871 /Master/texmf-dist/doc/asymptote/examples/mexicanhat.asy | |
parent | fb0bf13304a356f197bfc1add17f98c07e96f17b (diff) |
texmf -> texmf-dist: doc
git-svn-id: svn://tug.org/texlive/trunk@29714 c570f23f-e606-0410-a88d-b1316a301751
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); + |