Hi, I was wondering if it was possible to use the KS test for a profile histogram? I looked at the TH1::KolmogorovTest, but this uses the sum of the BinContents rather than the BinEntries for the number of events. Also, when looking at 1d histograms, I get warning messages: Warning in <TH1F::KolmogorovTest>: Weighted events and no Sumw2, I think, from histograms that have under/overflows and so the number of entries doesn't equal the sum of the bin contents (I'm not using the U/0 option). It doesn't make any difference - but I test 1000's of histograms. Thanks, Angela.
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