The TH1 KS test with “X” option (used in TMVA, I believe) determines its result from throwing N=1000 toys. There is no control to the random seed, so results are not reproducible. Is it possible to add the option to pass it a seed and while we are at it, give the user the option to increase N?
See hep.ucsb.edu/people/claudio/misc/KS_testing.html for an example.
UC Santa Barbara
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