Computation times

01:02.893 total execution time for auto_examples_model_selection files:

Demonstration of multi-metric evaluation on cross_val_score and GridSearchCV (plot_multi_metric_evaluation.py)

00:12.810

0.0 MB

Custom refit strategy of a grid search with cross-validation (plot_grid_search_digits.py)

00:09.212

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Test with permutations the significance of a classification score (plot_permutation_tests_for_classification.py)

00:07.359

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Train error vs Test error (plot_train_error_vs_test_error.py)

00:06.372

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Comparison between grid search and successive halving (plot_successive_halving_heatmap.py)

00:06.268

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Comparing randomized search and grid search for hyperparameter estimation (plot_randomized_search.py)

00:03.973

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Balance model complexity and cross-validated score (plot_grid_search_refit_callable.py)

00:03.949

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Successive Halving Iterations (plot_successive_halving_iterations.py)

00:03.561

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Nested versus non-nested cross-validation (plot_nested_cross_validation_iris.py)

00:03.203

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Plotting Learning Curves (plot_learning_curve.py)

00:03.003

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Statistical comparison of models using grid search (plot_grid_search_stats.py)

00:00.932

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Visualizing cross-validation behavior in scikit-learn (plot_cv_indices.py)

00:00.776

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Plotting Validation Curves (plot_validation_curve.py)

00:00.434

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Precision-Recall (plot_precision_recall.py)

00:00.265

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Underfitting vs. Overfitting (plot_underfitting_overfitting.py)

00:00.155

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Receiver Operating Characteristic (ROC) (plot_roc.py)

00:00.153

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Confusion matrix (plot_confusion_matrix.py)

00:00.145

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Detection error tradeoff (DET) curve (plot_det.py)

00:00.134

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Receiver Operating Characteristic (ROC) with cross validation (plot_roc_crossval.py)

00:00.121

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Plotting Cross-Validated Predictions (plot_cv_predict.py)

00:00.069

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Sample pipeline for text feature extraction and evaluation (grid_search_text_feature_extraction.py)

00:00.000

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