Hi Dimitris,
It is not clear what you request. Do you want to suppress the drawing of
the fitted function or the drawing of the fit parameters in the "stats"
box?
Assuming a TH1 *h and a call like
h->Fit("myfunc")
when you do later h->Draw(), the function is drawn by default.
If you do h->Draw("hist") only the histogram is drawn.
If you want to activate the drawing of the fit parameters in the "stats"
box, you can do
gStyle->SetOptFit()
These parameters are not drawn by default.
In case this option is already activated, you can disable it via
gStyle->setOptFit(kFALSE);
Rene Brun
On Wed, 20 Sep 2000, Dr. D. Sideris wrote:
> Dear Rooters, I have the following problem:
>
> I want to fit a function to a histogram. Then I want to read the fit parameters, but I don't want to plot the fit result when I draw the histogram. I can't find a simple way to do that. I have tried the O and N options in the histo->Fit() function but, either the line is drawn or I lose the fit parameters.
> Probably I'm missing something obvious.
>
> Regards
> Dimitris Sideris
>
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