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pruning evalutation on seperate test set
Maven
Dear All,
It would be useful to have pruning cut of points estimated on the bases of a separate test set.
I think currently cross validation is used, so the tree is build using a n-1 folds, and then nodes in the tree get pruned away whether or not removing them increases accuracy on the nth fold.
Best regards,
Wessel
It would be useful to have pruning cut of points estimated on the bases of a separate test set.
I think currently cross validation is used, so the tree is build using a n-1 folds, and then nodes in the tree get pruned away whether or not removing them increases accuracy on the nth fold.
Best regards,
Wessel
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