Dear all,
I have a TH3D and I want it normalized (done with myth3d ->Scale( 1./myth3d ->Integral() );
But, when I try to draw the projection of the histo (myth3d->Project3D(“x”)->Draw();), I see them without any scale factor applied.
Can someone explain this ?
Cheers,
Federico
_ROOT Version: 6.14
_Platform: Centos7
Compiler: Not Provided