Hi Dan,
You can do
double phioffset3 = l_phioffset->GetValue(3);
or
double *phioffset = (double*)l_phioffset->GetValuepointer();
and then access pihioffset[3];
Rene Brun
On Thu, 28 Nov 2002, Daniel Holmes wrote:
> thanks Rene,
>
> How do i change the code below so i can read a 2-D, array.. i can plot :
> t->Draw("phioffset[3]"); using the "phioffset" leaf.
>
> cheers,
>
> Dan.
>
>
> > With your example, you can do
> > TLeaf *l_phioffset = t->GetLeaf(("phioffset");
> > l_phioffset->GetBranch()->GetEntry(5); //to read entry 5
> > double phioffset = l_phioffset->GetValue();
> >
> > Rene Brun
> >
>
>
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