Module model_selection 

Model selection utilities for cross-validation and train/test splitting.

This module provides tools for:

• Train/test splitting
• K-Fold cross-validation
• Cross-validation with multiple metrics

Structs

CrossValidationResult

Results from cross-validation.

GridSearchResult

Grid search result containing best parameters and score.

KFold

K-Fold cross-validator.

StratifiedKFold

Stratified K-Fold cross-validator.

Functions

cross_validate

Run cross-validation on an estimator.

grid_search_alpha

Performs grid search over alpha parameter for regularized linear models.

train_test_split