fitting histograms

From: chiara zampolli <Chiara.Zampolli_at_bo.infn.it>
Date: Mon, 28 Nov 2005 16:38:15 +0000


Dear rooters,

    I often have problems while fitting histograms: I get a floating point exception from root. The strange thing is that if I do not exit my root session, and try again to run the macro where the fitting is performed, then the macro does not crash. I think this is a problem of the fitting itself - as if root was not able to fit the histo - but I do not know how to solve this (if, for example, there is an option for preventing the crash to happen, or for checking the possiblity to have a fit...). I am using the v5-06-00 ROOT version.  

    Can you help me?
    Thank you in advance,

           Chiara Received on Mon Nov 28 2005 - 16:35:11 MET

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