Re: constraining parameter ranges in fits

From: Rene Brun <brun_at_pcroot.cern.ch>
Date: Fri, 6 May 2005 23:34:55 +0200 (MEST)


Peter,

Could you send a short example showing this problem?

Rene Brun

On Fri, 6 May 2005,
Peter Steinberg wrote:

>
> Hi all -
>
> I have always been able to use TF1::SetParLimits to
> restrict the values of various parameters. This does
> not seem to work any longer in recent ROOT versions,
> whether or not i use the "B" option.
>
> Is there a new way to be doing this?
>
> thanks,
> peter
>
> --
> Dr. Peter Steinberg
>
> Staff Physicist, Quantum Diarist Brookhaven National Laboratory
> Office: +1 631-344-4390 Mobile: +1 917-443-7417
> Email: peter.steinberg@bnl.gov Web: http://www.rhic.bnl.gov/~steinber
> http://www.quantumdiaries.org Blog: http://blogs.quantumdiaries.org/5
>
Received on Fri May 06 2005 - 23:35:06 MEST

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