Hi I am starting to use PyROOT in ROOT v6, and of course I am a total beginner, I am desperately need help. I am wondering if we can move a branch entries to a numpy array. For Example: import ROOT import numpy as np f = ROOT.TFile("dataInput.root") tree1 = ROOT.gROOT.FindObject("clDump") tree1.…

Oh, indeed, that could solve your problem! Does something like this work for you? import ROOT # Open file remotely (TMVA classification example) f = ROOT.TFile.Open("http://root.cern.ch/files/tmva_class_example.root") # The file has a tree called "TreeS" t = f.Get("TreeS") # Rename branch and le…

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Moving Branch entries to Numpy Array

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python, rdataframe

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