Re: [ROOT] statistics display mean(2)

From: Rene Brun (Rene.Brun@cern.ch)
Date: Sun Feb 01 2004 - 16:18:57 MET


Michael,

I assume that your request is for 1-D histograms.
You cannot get the mean value of the bin contents displayed
in the "stat" box with the current versions. Could be implemented
as an option.
You can, however, make a fit with a "pol0" and constant weights
and activate SetOptFit.

Rene Brun

On Sun, 1 
Feb 
2004, 
K.-Michael Aye wrote:

> Hi rooters,
> 
> I read  the statistics display part from 
> http://root.cern.ch/root/htmldoc/THistPainter.html#THistPainter:Paint
> but couldn't find anything, how to get the mean of the y-axis in the 
> statistics box. Is it possible?
> 
> Michael
> 



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