[Histogram] Variable bins Size in order to have the same number of entries for each bins

[faca87]

Rebin histogram

Hi, I need to rebin histograms of my macro. Running I would like a bin width =1 …Looking the plot that I got by running the macro I see the range is [-600;600], so I wrote: `htemp->Rebin(1200); htemp->Scale(1/htemp->Integral());` But it didn’t work, so I also tried to force the x range writing htemp->Rebin(1200); htemp->SetAxisRange(-600.,600.,"X"); htemp->Scale(1/htemp->Integral());…