comparison toolboxes/FullBNT-1.0.7/KPMstats/test_dir.m @ 0:e9a9cd732c1e tip

first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
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-1:000000000000 0:e9a9cd732c1e
1 % # of sample points
2 n_samples = 1000;
3
4 p = ones(3,1)/3;
5
6 % Low Entropy
7 alpha = 0.5*p;
8
9 % High Entropy
10 %alpha = 10*p;
11
12 % draw n_samples random points from the 3-d dirichlet(alpha),
13 % and plot the results
14 points = zeros(3,n_samples);
15 for i = 1:n_samples
16 points(:,i) = dirichletrnd(alpha);
17 end
18
19 scatter3(points(1,:)', points(2,:)', points(3,:)', 'r', '.', 'filled');