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sklearn.feature_selection._univariate_selection.SelectPercentile

sklearn.feature_selection._univariate_selection.SelectPercentile

Visibility: public Uploaded 18-02-2022 by jordan porter sklearn==1.0.2 numpy>=1.14.6 scipy>=1.1.0 joblib>=0.11 threadpoolctl>=2.0.0 0 runs
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  • openml-python python scikit-learn sklearn sklearn_1.0.2
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Select features according to a percentile of the highest scores.

Parameters

percentilePercent of features to keep.default: 70
score_funcFunction taking two arrays X and y, and returning a pair of arrays (scores, pvalues) or a single array with scores Default is f_classif (see below "See Also"). The default function only works with classification tasks .. versionadded:: 0.18default: {"oml-python:serialized_object": "function", "value": "sklearn.feature_selection._univariate_selection.f_classif"}

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