SelectFromModel

#include <Skigen/FeatureSelection>

template <typename Estimator>
class Skigen::SelectFromModel(estimator, threshold=std::string{"mean"}, prefit=false, max_features=std::nullopt)

Meta-transformer that selects features by an estimator's coefficients or feature importances.

Mirrors sklearn.feature_selection.SelectFromModel.

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Attributes:

• estimator : Estimator

• threshold_value : ScalarType

• is_fitted : bool

• n_features_in : IndexType

• get_support_mask : BoolMaskType

• get_support_indices : Eigen::VectorXi

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Methods

estimator()

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get_support()

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fit(X, y)

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transform(X)

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