def __init__(self, cm: "metrics.ConfusionMatrix" = None):
self.cm = metrics.ConfusionMatrix() if cm is None else cm
self.accuracy = metrics.Accuracy(cm=self.cm)
self.kappa = metrics.CohenKappa(cm=self.cm)
self.kappa_m = metrics.KappaM(cm=self.cm)
self.kappa_t = metrics.KappaT(cm=self.cm)
self.recall = metrics.Recall(cm=self.cm)
self.micro_recall = metrics.MicroRecall(cm=self.cm)
self.macro_recall = metrics.MacroRecall(cm=self.cm)
self.precision = metrics.Precision(cm=self.cm)
self.micro_precision = metrics.MicroPrecision(cm=self.cm)
self.macro_precision = metrics.MacroPrecision(cm=self.cm)
self.f1 = metrics.F1(cm=self.cm)
self.micro_f1 = metrics.MicroF1(cm=self.cm)
self.macro_f1 = metrics.MacroF1(cm=self.cm)
self.geometric_mean = metrics.GeometricMean(cm=self.cm)
partial(sk_metrics.precision_score, average='weighted')),
(metrics.Recall(), sk_metrics.recall_score),
(metrics.MacroRecall(), partial(sk_metrics.recall_score, average='macro')),
(metrics.MicroRecall(), partial(sk_metrics.recall_score, average='micro')),
(metrics.WeightedRecall(),
partial(sk_metrics.recall_score, average='weighted')),
(metrics.FBeta(beta=.5), partial(sk_metrics.fbeta_score, beta=.5)),
(metrics.MacroFBeta(beta=.5),
partial(sk_metrics.fbeta_score, beta=.5, average='macro')),
(metrics.MicroFBeta(beta=.5),
partial(sk_metrics.fbeta_score, beta=.5, average='micro')),
(metrics.WeightedFBeta(beta=.5),
partial(sk_metrics.fbeta_score, beta=.5, average='weighted')),
(metrics.F1(), sk_metrics.f1_score),
(metrics.MacroF1(), partial(sk_metrics.f1_score, average='macro')),
(metrics.MicroF1(), partial(sk_metrics.f1_score, average='micro')),
(metrics.WeightedF1(), partial(sk_metrics.f1_score, average='weighted')),
(metrics.MCC(), sk_metrics.matthews_corrcoef),
(metrics.MAE(), sk_metrics.mean_absolute_error),
(metrics.MSE(), sk_metrics.mean_squared_error),
]
@pytest.mark.parametrize('metric, sk_metric', [
pytest.param(metric, sk_metric, id=f'{metric.__class__.__name__}')
for metric, sk_metric in TEST_CASES
])
@pytest.mark.filterwarnings('ignore::RuntimeWarning')
@pytest.mark.filterwarnings(
'ignore::sklearn.metrics.classification.UndefinedMetricWarning')
def test_metric(metric, sk_metric):
partial(sk_metrics.fbeta_score,
beta=0.5,
average="micro",
zero_division=0),
),
(
metrics.WeightedFBeta(beta=0.5),
partial(sk_metrics.fbeta_score,
beta=0.5,
average="weighted",
zero_division=0),
),
(metrics.F1(), partial(sk_metrics.f1_score, zero_division=0)),
(metrics.MacroF1(),
partial(sk_metrics.f1_score, average="macro", zero_division=0)),
(metrics.MicroF1(),
partial(sk_metrics.f1_score, average="micro", zero_division=0)),
(metrics.WeightedF1(),
partial(sk_metrics.f1_score, average="weighted", zero_division=0)),
(metrics.MCC(), sk_metrics.matthews_corrcoef),
(metrics.MAE(), sk_metrics.mean_absolute_error),
(metrics.MSE(), sk_metrics.mean_squared_error),
]
@pytest.mark.parametrize(
"metric, sk_metric",
[
pytest.param(metric, sk_metric, id=f"{metric.__class__.__name__}")
for metric, sk_metric in TEST_CASES
],
