Feature Selection

• compute_iv() - Compute Information Value (IV) for features

• feature_stability_index() - Measure feature importance stability

• CorrelationSelector - Select features by correlation threshold

• FeatureStabilitySelector - Select features by stability score

• InformationValueSelector - Select features by information value

• MutualInformationSelector - Select features by mutual information

• PermutationImportanceSelector - Select features by permutation importance

• PSIFilter - Filter features by population stability index

• select_k_best_stable_features() - Select the top stable features