Multi-dimensional binning

ROOT
1

Hi, is it possible to impose binning in multiple dimensions?
Say for example I have an ntuple with 5 variables, what I want to do is to rewrite this as a histogram or if not as an ntuple

thanks

Maki

2

It is not clear what is exactly your request. I suggest you to have a look at the multi-dimensional histogram class THnSparse. See:
root.cern.ch/root/html/THnSparse.html

Rene