I have some data root file, which is in TGraphAssymErrors form. Also I have generated mc simulation data, which is in TH1 form. I want to form ratio plot of Data/MC. Also I have to add the uncertainties on this plot,
e.g. by putting the data error bars as before and by showing the stat. uncertainty of the
MC prediction as band (or error bars) around 1.
Is there a way to do it?
I not aware of a ROOT class allowing division between a TH1 and a TGraph. And I could not think how to do it anyway as TGraph can be any collection of points, not even ordered …