[ROOT] TH1 overflow bins and a Mean value

From: Aleksandr Tkachev (tkachea@hotmail.com)
Date: Fri Aug 08 2003 - 18:32:22 MEST 

Hi,

It looks like overflow bins in TH1 class have no effect on a calculation of 
the mean value :

root [0] TH1F hist("test","test",10,0,10);
root [1] hist->Fill(5.4);
root [2] hist->Fill(15.5);
root [3] hist->GetMean()
(const Stat_t)5.40000000000000036e+00

Is it a bug or feature ?
Thanks,
Sasha.

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