PredefinedHoldoutSplit

PredefinedHoldoutSplit(valid_indices)

Train/Validation set splitter for sklearn's GridSearchCV etc.

Uses user-specified train/validation set indices to split a dataset into train/validation sets using user-defined or random indices.

Parameters

Methods


get_n_splits(X=None, y=None, groups=None)

Returns the number of splitting iterations in the cross-validator

Parameters

Returns


split(X, y, groups=None)

Generate indices to split data into training and test set.

Parameters

Yields