Re: TRandom->Rndm

From: Rene Brun <Rene.Brun_at_cern.ch>
Date: Mon, 25 Sep 2006 15:56:08 +0200


Sophie,

TH2::GetRandom2 uses the current random number generator. By default the current
generator is TRandom3, ie a very good generator.

Rene Brun

Sophie Ferry wrote:
> Hi
> there is this comment in
> double TRandom::Rndm(int)
>
> Note that this is a generator which is known to have defects
> (the lower random bits are correlated) and therefore should NOT be
> used in any statistical study.
>
> in this comment also true for :
>
> TH2::GetRandom2(double&, double&)
>
> thanks
> Sophie
>
>
Received on Mon Sep 25 2006 - 15:56:15 MEST

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