Re: [ROOT] FitPanel

From: Rene Brun (Rene.Brun@cern.ch)
Date: Thu Dec 21 2000 - 08:32:57 MET


Hi Lars,
To use the slider, move the mouse to the edges of the sliderbar until you see
a different cursor shape and move the slider bar (on the left or right side
of the slider bar).

Rene Brun


Lars Ewell wrote:
> 
> To Whom it May Concern,
> 
>         I have been attempting to fit some curves using
> the 'FitPanel'.
> 
>         The problem I am having has to do with choosing the
> range over which to fit a curve.  If I read the TFitPanel
> page (root/html/TFitPanel.html), I see that it says
> that 'One can select a range of the histogram to be
> fitted via the slider'.
> 
>         However, the FitPanel that pops up when I right
> click on a histogram, or when I issue the hist.FitPanel();
> command from the 'root []' prompt has the SliderBar completely
> filling the SliderBox.  This is in contrast to the FitPanel
> that is displayed on the TFitPanel page.
> 
>         I have been unsuccessful in attempting to reduce the
> size (width) of the SliderBar which would presumably allow me
> to select the range of the histogram that I want to fit.
> 
>         Any suggestions?
> 
>         Thanks in advance.
> 
>         regards,
> 
>         Lars Ewell
> --
> ______________________________________
>  Lars Ewell
>  Brookhaven National Laboratory
>  PHENIX Group
>  Physics Dept. 510C
>  Upton, NY 11973
> 
>  ewell@bnl.gov
>  Phone (631)344-7070
>  FAX   (631)344-3253
>  www   http://boink.rhic.bnl.gov/~ewell
> _____________________________________



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