Wighted Sum of TTrees

From: Hovhannes Khandanyan <khandan_at_cern.ch>
Date: Thu, 8 Jul 2010 12:55:23 +0200

      Dear ROOTers,

I need to combine TTrees (presumably in TChain ) assigning weights to each in much the same way as one makes a weighted sum of the TH1 histograms. What would be he easiest/recommended way to do this.

Thanks,
Hovhannes Received on Thu Jul 08 2010 - 12:58:07 CEST

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