Re: [ROOT] Problems with fitting data

From: Jacek M. Holeczek (holeczek@us.edu.pl)
Date: Thu Oct 03 2002 - 09:56:04 MEST


Hi,
In your mails you give a reference to my old mail which was a reply to :
	http://root.cern.ch/root/roottalk/roottalk02/1393.html
I think I need to confess something.
Although the "facts" that I mentioned in my reply above are correct
(i.e. in general log-likelihood behaves better than chi-square in low
statistics cases), the particular problem, that the original author had,
was related to something else. (In other words, my "early" diagnosis was
a "false" one. Thank Goodness, and some colleagues who corrected me, the
patient is still alive, I hope.)
As the problem might be interesting for many people, I am just trying to
find the "old" mails about this subject. If we succeed, we will post a
summary to the RootTalk.
Jacek.



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