Mercurial > hg > camir-aes2014

annotate toolboxes/FullBNT-1.0.7/KPMstats/chisquared_histo.m @ 0:e9a9cd732c1e tip

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first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
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wolffd@0 1 function s = chisquared_histo(h1, h2)
wolffd@0 2 % Measure distance between 2 histograms (small numbers means more similar)
wolffd@0 3 denom = h1 + h2;
wolffd@0 4 denom = denom + (denom==0);
wolffd@0 5 s = sum(((h1 - h2) .^ 2) ./ denom);