Dear MVA experts,
Now I’m tring to use CrossValidation for some classification work. However, from the output file of the tutorial code here: https://root.cern/doc/master/TMVACrossValidation_8C.html, I found that the information in the output TrainTree and TestTree are completely the same. When I’m looking at the overtraining check plot from TMVAGui, the training part and testing part just overlap with each other.
I’m wondering how to deal with the issue if I want to CrossValidation class.
Many thanks in advance!