Mojo function

KFold

fn KFold[m_type: CV, scoring: String](mut model: m_type, X: Matrix, y: Matrix, n_splits: Int = 5) -> Float32

K-Fold cross-validator.

Parameters:

• m_type (CV): Model type.
• scoring (String): The scoring function: accuracy_score -> 'accuracy'; r2_score -> 'r2'; MSE -> 'mse'.

Args:

• model (m_type): Model.
• X (Matrix): Samples.
• y (Matrix): Targets.
• n_splits (Int): Number of folds.

Returns:

Float32: Score.

Raises: