Hi Mat,
TH1::GetMaxBin returns the bin number with the maximum bin content.
TH1::GetMinBin returns the bin number with the minim bin content.
In case of 2 or more bins having the max/min value, the first bin is
taken.
Rene Brun
On Sat, 19 May 2001, Matthew Martin wrote:
> Seems to give an answer twice as small as how big the thing actually is:
>
> TH1F *hist_bp_PtResidWeight = new TH1F("hist_bp_PtResidWeight","bp pt
> weighted residual",40,-4.0,4.0);
>
>
>
> then I fill the thing.
>
> Then:
>
> TH1F histTest(*hist_bp_PtResidWeight);
>
>
> cout<<"Max bin: "<<histTest.GetMaximumBin()<<"Min bin:
> "<<histTest.GetMinimumBin()<<" 1st bin centre:
> "<<histTest.GetBinCenter(1)<<endl;
>
>
>
>
>
> This gives:
>
> Max bin: 20Min bin: 1 1st bin centre: -3.9
>
>
>
>
> Max bin should be 40 non?
>
> cheers
>
> Mat
>
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