deletions | additions       diff --git a/Hellinger_Distance_Quantifies_the_similarity__.tex b/Hellinger_Distance_Quantifies_the_similarity__.tex  index 956576c..34c028f 100644  --- a/Hellinger_Distance_Quantifies_the_similarity__.tex  +++ b/Hellinger_Distance_Quantifies_the_similarity__.tex 
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Hellinger Distance: Quantifies the similarity between to PDFs (defined like a distance metric) https://en.wikipedia.org/wiki/Hellinger_distance#Definition Kolmogorov-Smirnov statistic on two samples:  Computes the KS-statistic on 2 samples  two-sided test for samples, and tests the  null hypothesis that 2 samples are drawn from the same distribution distribution.  Small KS-statistic: same distribution http://docs.scipy.org/doc/scipy-0.14.0/reference/generated/scipy.stats.ks_2samp.html