I am using xgboost 1.3.3
That is the version conda installs by default
when I want to get the number of trees from a booster via
AttributeError: 'Booster' object has no attribute 'num_boosted_rounds'
In the docs I gather the method should be present
Any hint what I am doing wrong and/or how to get the number of trees from a booster?
Thx & best