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author | Karl Berry <karl@freefriends.org> | 2009-05-16 00:19:13 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2009-05-16 00:19:13 +0000 |
commit | bab45528d65eaafe68a705dbb2a57075c7b7cbd8 (patch) | |
tree | 10b4ae2b5195c8dede153ab89359ec00f55f325f /Build/source/utils/asymptote/doc/mexicanhat.asy | |
parent | 8643d90372e9c31e0f461c15c596b60a545bd7d3 (diff) |
asymptote 1.72 sources (not integrated into build yet)
git-svn-id: svn://tug.org/texlive/trunk@13110 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils/asymptote/doc/mexicanhat.asy')
-rw-r--r-- | Build/source/utils/asymptote/doc/mexicanhat.asy | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/doc/mexicanhat.asy b/Build/source/utils/asymptote/doc/mexicanhat.asy new file mode 100644 index 00000000000..d55b127ae5c --- /dev/null +++ b/Build/source/utils/asymptote/doc/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); + |