Re: [ROOT] add histograms

From: Rene Brun (Rene.Brun@cern.ch)
Date: Fri Oct 05 2001 - 15:48:38 MEST


Dennis,

Did you check if the entries in the second histogram are not all under or
overflows?

Rene Brun

Dennis C. Arrogancia wrote:
> 
> Hi ROOTERS,
> 
> I have a little problem on adding histograms from different files. When I
> add a certain histogram from different files, the number of entries did
> increase but the range on the y-axis did not. I was wondering why it did
> not change even the number of entries was increased. The plot is just the
> same as the original histogram, the number of entries just differs. I hope
> someone could help me.
> 
> Thanks,
> 
> Dennis Arogancia
> MSU-IIT



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