[ROOT] questions regarding how to normalize a histogram

From: anita sharma (anita_1sharma@yahoo.co.in)
Date: Wed Aug 06 2003 - 11:00:27 MEST 

sir,
I want to know about the command of normalizing
histograms.I had gone through the manual, what i got
is

Double_t scale = norm/h->Integral();
hist->Scale(scale);

i want to know about the norm parameter.
Actually i want to normalize a multiplicity
histogram[1/N dN/d(eta)] 

will u please help me


anita
jammu university


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