TH1::Divide works for 2-d and 3-d histograms too. So, if you have TH2*
ha and TH2* hb, simply do
ha->Divide(hb)
to divide ha by hb
Rene Brun
Supriya Sharma wrote:
> Hi All,
>
>
> I am very new to ROOT software and is wondering about a question.
> Is it possible to divide a 2D histogram with the another 2D histogram?
> All I have is understood is that a 2D histogram stores a global bin
> coresponding to each combination of bins between x-axis and y-axis. So
> I am thinking is to grab that global bin for both 2-D histos and
> divide bin contents and store in the form of a 1D histo. Am I right or
> I am misinterpreting the things. Kindly suggest.
> Any help will be highly appreciated.
>
> Thanks!
> Supriya Sharma
>
>
Received on Mon Jul 21 2008 - 07:56:41 CEST
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