Hello, if I have a histogram h1 whose x axis is px and histogram h2 whose x axis is py.Both of the y axises is event number.how can I calculate px+py.
Thank you for your attention.
Would you mind giving me more detailed instruction?
For example, I generated two histograms:mh1 for invariant mass of Higgs Boson h1 and mh2 for h2,now I 'd like to generate d histogram for mHH,how can I do it.
If you simply want to add both 1-dimensional histograms, then use, e.g.:
However, if you want a 2-dimensional histogram, then you need to create and fill it (you cannot use two 1-dimensional histograms to get a 2-dimensional histogram).
This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.