Add use-case for HEP where ROOT format is used for data. After classifier and reweighter training it is needed to add predictions into root files. Note, that in case of folding scheme training this should be done in a correct way. For this purpose rootutils is added:
one should provide training selection, file and estimator
training samples are read and predicted separately from the other samples
other samples are read and predicted by chunk (in case of huge root file)
Add use-case for HEP where ROOT format is used for data. After classifier and reweighter training it is needed to add predictions into root files. Note, that in case of folding scheme training this should be done in a correct way. For this purpose rootutils is added: