Hi everyone,
I am quite new in using root, so maybe I’m just doing some obvious mistake.
I am using root6 to train some BDTs and after training them, I would like to see the Classifier Output Distributions (test and training samples superimposed, button 4b in the ‘TMVA Plotting Macros Classification’ window).
I am having two problems (or maybe it’s one unique problem!):
- When I click on the 4b button, it’s stuck here:
— Opening root file TMVA.root in read mode
and it does not do/show anything.
Do you know what could be the problem?
- By comparing the BDT training performed with root 5.34.32 to the training done with root6, I have noticed that in root 5.34.32 I have more entries in the root file that I do not have with root6 like, for example, CorrelationMatrixS, CorrelationMatrixB and InputVariables_Id.
So, my question is: is this “normal”? Or did I do anything wrong (that’s why I miss some histograms?)
Are these two problems correlated each other?
Thank you so much for your help!
Chiara