Hi Pasha,
On Thu, 14 Mar 2002 10:05:41 -0600
Pasha Murat <murat@fnal.gov> wrote
concerning "Re: [ROOT] Getting mean of Ntuple variables":
> On Thu, 14 Mar 2002 13:39:10 +0100
> "Christian Holm Christensen" <cholm@hehi03.nbi.dk> wrote:
> >
> > While the suggestion given by Pasha is indeed the right way to go, it
> > would be nice to have methods like
> >
> > Double_t TTree::GetMean(const Char_t* leaf)
> > Double_t TTree::GetRMS(const Char_t* leaf)
> >
>
> Hi Christian, how would it work in non-split or "half-split" mode, where
> you don't have access to the "leaf", or in other words, what looks like a
> leaf - a lowest-level non-split blob - doesn't have a mean?
I'd simple block such attempts. That is, if the name doesn't specify
a TLeaf, then return with a warning.
Yours,
Christian Holm Christensen -------------------------------------------
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