Re: [ROOT] strnage integral values

From: Vincent Roberfroid (roberfroid@fynu.ucl.ac.be)
Date: Thu Dec 11 2003 - 10:31:52 MET


Yes it's correct !
This problem is present with root 3.10/00.
It doesn't exist with root 3.05.

Vincent

On Wednesday 10 December 2003 19:42, Martijn Schellekens wrote:
> Dear Rooters,
>
> I have this strange integral result:
>  > TH1 func("func","-x",-50,50)
>  >func.Integral(-1,1)
>
> result:
> 	1
> Can someone explains this result to me???
> (seems to compute the integral of the absolute value: negatif values are
> not of this world after all???)
>
> Thanks a lot,
> Martijn Schellekens



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