Re: How to transfer fitted value of parameter to other variable.

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Have a look at 
 http://root.cern.ch/root/HowtoFit.html
See section "Access to the Fit parameters and results"

Rene Brun


On Thu, 25 Jun 1998, Wei Xie wrote:

> 
> Dear ROOTer's
> 
> I fit a histogram with a function defined by myself. 
> At the end of fitting, ROOT will print the value of fitted 
> parameter.  But I want to transfer the value directly to 
> some other variable without printing it. I know there's the 
> option "q" for this but I do not know how to transfer the 
> value.
> 
> More specifically, in file: $ROOTSYS/tutorials/myfit.C, 
> I want to use command "printf" to print values of par[0], 
> par[1], par[2]. How can I manage it ?
> 
> Sincerely 
> 
> Xie
> 
> 
> 

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