It is possible this is a trivial question, but I am having a hard time rebinning histograms from a uniform to variable bin size. I have been looking at the Rebin and RebinAxis documentation, but am not sure if this can do what I want.
It looks like this question may have been asked before and left unanswered:
To be concrete, I have a histogram with 500 bins. I’d like to merge the last 300 bins and perhaps merge bins 150-200 as well.