[hist] Add TH1::FillRandom
overload that takes TF1 directly
#17108
+30
−27
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This makes it possible to use
TH1::FillRandom
without relying on ROOTs global state (gROOT->ListOfFunctions()
).The new overload is made the
virtual
method that is overridded in the derived classes, because looking up the function by name is the same step no matter the number of dimensions.Some Python tutorials are updated to test and show this new interface.