normalisation of fit parameters

From: Karla Beatriz Cantun Avila <cantuk_at_mail.desy.de>
Date: Wed, 3 Feb 2010 18:34:53 +0100

Dear roottalkers,

I am fitting a histogram with the sum of two functions (one per signal and one per background), when I got the values of parameters, the parameter of the total fit which corresponds to number of particles in the peak of the signal is printed out like:

N 2.568e+06 103447

but this is not the number of particles in peak. Dou you know how may I apply the proper normalization in order to get the right numbers? and how to print out them on the statistical pad?

Thanks in advance,

karla Received on Wed Feb 03 2010 - 18:34:57 CET

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