I am fresh on this software.
RooUnfoldExample run successfully on my laptop.
Notice the example fill the train with pre-exist distributions(Gauss/possion)
using the method Fill(x,xt).It seems like that the response object is 1D(should
be 2D),which i can not understand.
The training data was stored in the .root files produced by Geant4,so how should
I fill the response object with these files.
It would be great of you to show me an example.
Thanks in advance.