Re: [ROOT] adding histograms

From: Rene Brun (Rene.Brun@cern.ch)
Date: Wed Jul 09 2003 - 09:57:35 MEST

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Hi karin,

see utility $ROOTSYS/tutorials/hadd.C to merge files

Rene Brun

f98-kek@nada.kth.se wrote:
> 
> Hello!
> 
> I am using TH1F to create histograms from files with data. So far I have
> done this i a loop creating one histogram for each file without major
> problems. I use AddBincontent to fill the data.Now I wish to add the
> histograms from different files into one histogram.How can I do this?
> 
> sincerely,
> Karin
> 
> ps
> I use root 3.04.

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