[ROOT] Re: query on ROOT

From: Edmond Offermann (edmondoffermann@yahoo.com)
Date: Tue Oct 14 2003 - 11:22:10 MEST


Hi Abdul,

Please find attached the file cauchy.C .

First it shows how to create a histogram with
the shape of a Cauchy distribution using TF1 and
TH1. Next this histogram is fitted with a Cauchy
lineshape.

Eddy

> On Mon, 13 Oct 2003, S. Abdul 
> Salam wrote:
> 
> > 
> > I have one query on cauchy distribution:
> > 
> >  My L and E parameters having gausian distribution
> > I want to draw L divided by E (L/E) histogram and
> after
> > that i want to fit cauchy  function in that
> histogram.
> > Please give some idea about how to fit cauchy in
> > my L/E histogram
> > 
> > -abdul salam
> > 




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