Re: [ROOT] TH1D

From: Anufriev Sergey Valentinovich (anufriev@pcfarm.pnpi.spb.ru)
Date: Wed Aug 13 2003 - 10:36:42 MEST


But, in fact E_t is the XAxis. And I need XAxis will be X_t. I  need not 
to normalize my histogram.


> Hi Sergey,
> 
> Having TH1D* h, do
>   h->Scale(2/sqrt(s));
> 
> see also TH1::DrawNormalized
> 
> Rene Brun
> 
> Anufriev Sergey Valentinovich wrote:
> > 
> > Dear ROOTers!
> > 
> > I have the next problem: I can draw TH1D which shows dependense CROSS
> > SECTION (E_transeverse), but in fact I need histogram  CROSS
> > SECTION(X_transeverse), where X_transeverse=2*E_transeverse/SQRT(s) (just
> > one can say X_t=f(E_t)). Question is: how can I get it?
> > 
> > Thank you in advance, Sergey.
> 



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