On Sun, 22 Feb 2004, Rene Brun wrote:
Hi Rene!
> I do not see your effect. I obtain 3 totally different plots/results
> in your 3 cases.
> Please indicate which version of Root?
Sorry! I used an old version. I've now installed Pro version
and it works as it should! Thanks alot for your help!!!
Cheers
/Chris
> see:http://root.cern.ch/root/roottalk/RoottalkRules.html
>
> Rene Brun
>
> On
> Sat, 21 Feb 2004, Christian Hansen wrote:
>
> >
> > Dear Rooters,
> >
> > I have a question about TGraphErrors.
> >
> > I'm not so good in statistics but I still think it is
> > strange that in my program (testFit.C, attached) the
> > fit results (see the stat-boxes in the attached .ps files)
> > do not change if I add errors in x but do change if I add
> > errors in y.
> > Is this statistical explainable or is there a bug in my program?
> >
> > With best regards
> > / Christian Hansen
> >
>
>
--
/ Christian Hansen
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