Duplicates the feature selection history of a reference ExprsArray
object. Called directly by predict.ExprsMachine and indirectly by
predict.ExprsModule. Ensures that the validation set has undergone
the same steps of feature selection and dimension reduction as the
training set.
modHistory(object, reference)# S4 method for ExprsArray
modHistory(object, reference)
An ExprsArray object. The validation set that should undergo
feature selection and dimension reduction.
An ExprsArray or ExprsModel object. The object with
feature selection history used as a template for the validation set.
Returns an ExprsArray object.
ExprsArray: Method to duplicate ExprsArray feature selection history.