PyROOT Tutorial (python)

2.Reading a le that contains multiple histograms and interpreting the results, writing the nal plots to a pdf le 3.Reading a le that contains a histogram and tting the histogram in di erent ways, writing the results to a pdf le The second and third step depend on the results from the rst step. However, I have provided the nal result of the rst step in a le named \selection.root". If you get ... ................
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