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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /graphics/asymptote/doc/histogram.asy |
Initial commit
Diffstat (limited to 'graphics/asymptote/doc/histogram.asy')
-rw-r--r-- | graphics/asymptote/doc/histogram.asy | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/graphics/asymptote/doc/histogram.asy b/graphics/asymptote/doc/histogram.asy new file mode 100644 index 0000000000..ec00d6638d --- /dev/null +++ b/graphics/asymptote/doc/histogram.asy @@ -0,0 +1,19 @@ +import graph; +import stats; + +size(400,200,IgnoreAspect); + +int n=10000; +real[] a=new real[n]; +for(int i=0; i < n; ++i) a[i]=Gaussrand(); + +draw(graph(Gaussian,min(a),max(a)),blue); + +// Optionally calculate "optimal" number of bins a la Shimazaki and Shinomoto. +int N=bins(a); + +histogram(a,min(a),max(a),N,normalize=true,low=0,lightred,black,bars=false); + +xaxis("$x$",BottomTop,LeftTicks); +yaxis("$dP/dx$",LeftRight,RightTicks(trailingzero)); + |