Re: [ROOT] bin points content

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Hi Paola,

Use the functions from the TAxis classes, eg if you have a TH2 *h, do
  Double_t x = h->GetXaxis()->GetBinCenter(binx);
  Double_t y - h->GetYaxis()->GetBinCenter(biny);

Rene Brun

On Tue, 23 Apr 2002, Lecca Paola wrote:

> Hi !
> 
> I have a 2D histogram: (binx, biny, bincontent). I want to know the
> coordinates (x, y) of data entries per each bin. For example, if the point
> 1, 2 and 10 belong to the bin 1, I want to produce a message like this
> 
> binx_1, binyy_1 -> (x1, y1) (x3, y3) (x19, y10)
> 
> How have I to do ?
> 
> Thanks for any help,
> Paola.
> 

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