BaseLearner.CV.FitObj-class: Classes '"BaseLearner.CV.FitObj"' and...

Description Objects from the Class Slots Methods Author(s) See Also


Classes for containing base learner CV training output.

Objects from the Class

"BaseLearner.CV.FitObj" is a virtual class: No objects may be created from it. "Regression.CV.FitObj" is the output of Regression.CV.Fit function.



Object of class "list", contains a list of objects of class BaseLearner.Fit, one per partition fold.


Object of class "OptionalInteger", representing how data must be split across folds during cross-validation. This is typically the output of generate.partition function.


Object of class "logical", determining whether to save individual estimation objects to file or not.

In addition, Regression.CV.FitObj contains the following slot:


Object of class "OptionalNumeric", containing the prediction from the CV fit object for training data. This slot is allowed to take on a "NULL" value to reduce excess memory use by large ensemble models.


No methods defined with class "BaseLearner.CV.FitObj" in the signature.


Alireza S. Mahani, Mansour T.A. Sharabiani

See Also


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