museotoolbox.cross_validation.LeaveOneOut.get_n_splits¶
-
LeaveOneOut.
get_n_splits
(X=None, y=None, groups=None)¶ Returns the number of splitting iterations in the cross-validator.
- Parameters
X (array-like, shape (n_samples, n_features), optional) – Training data, where n_samples is the number of samples and n_features is the number of features.
y (array-like, of length n_samples) – The target variable for supervised learning problems.
groups (array-like, with shape (n_samples,), optional) – Subgroup labels for the samples used while splitting the dataset into train/test set.
- Returns
n_splits – The number of splits.
- Return type
int