Re: How to put two histograms created by different macros in one plot

If you simply want to make a visual comparison, do:

   root > data.Draw();
   root > mc.Draw("same");

If you want to make a statistical comparison, see, eg TH1::KolmogorovTest at:
http://root.cern.ch/root/htmldoc//TH1.html#TH1:KolmogorovTest

Rene Brun

On Wed, 25
Jan 2006,
nasim wrote:

>
> Dear Rooters,
>
> I try to compare two histograms created by different macros by writing
> the combined plot in a rootfile. How can I possibly do that.
> ( For example data and MC).
>
> I am grateful for any help.
>
> Cheers,
>
> Nasim.
>
Received on Wed Jan 25 2006 - 21:01:05 MET