Exemplos de check_estimators_unfitted em Python

Exemplo n.º 1

Arquivo: test_estimator_checks.py Projeto: nelson-liu/scikit-learn

def test_check_estimators_unfitted():
    # check that a ValueError/AttributeError is raised when calling predict
    # on an unfitted estimator
    msg = "AttributeError or ValueError not raised by predict"
    assert_raises_regex(AssertionError, msg, check_estimators_unfitted, "estimator", NoSparseClassifier)

    # check that CorrectNotFittedError inherit from either ValueError
    # or AttributeError
    check_estimators_unfitted("estimator", CorrectNotFittedErrorClassifier)

Exemplo n.º 2

def test_check_estimators_unfitted():
    # check that a ValueError/AttributeError is raised when calling predict
    # on an unfitted estimator
    msg = "AttributeError or ValueError not raised by predict"
    assert_raises_regex(AssertionError, msg, check_estimators_unfitted,
                        "estimator", NoSparseClassifier())

    # check that CorrectNotFittedError inherit from either ValueError
    # or AttributeError
    check_estimators_unfitted("estimator", CorrectNotFittedErrorClassifier())

Exemplo n.º 3

def test_check_estimators_unfitted():
    # check that a ValueError/AttributeError is raised when calling predict
    # on an unfitted estimator
    msg = "Did not raise"
    with raises(AssertionError, match=msg):
        check_estimators_unfitted("estimator", NoSparseClassifier())

    # check that CorrectNotFittedError inherit from either ValueError
    # or AttributeError
    check_estimators_unfitted("estimator", CorrectNotFittedErrorClassifier())

Exemplo n.º 4

Arquivo: test_sklearn_estimator.py Projeto: rileyhazard/Robustness-of-Tariff-method

def test_estimators_unfitted():
    checks.check_estimators_unfitted(NAME, CLF)