Python SelectKBest.transform Exemples

Exemple #1

def test_transform_without_fit():
    kbest = SelectKBest()
    with pytest.raises(ValueError):
        kbest.transform({"train_df": X_reg, "target_col": "target"})

Exemple #2

Fichier : test_selectkbest.py Projet : Bhumika-Kothwal/preprocessy

def test_transform_without_fit():
    kbest = SelectKBest()
    with pytest.raises(ValueError):
        kbest.transform(X_reg)