Using recipe >> themis::step_smote() produces this, while cross validation...
x Fold6: preprocessor 1/1: Error in `smote_impl()`:
! Not enough observations of '4' to perform SMOTE.
How can I avoid it? The data is already stratisfied.
Using recipe >> themis::step_smote() produces this, while cross validation...
x Fold6: preprocessor 1/1: Error in `smote_impl()`:
! Not enough observations of '4' to perform SMOTE.
How can I avoid it? The data is already stratisfied.