3 examples of 'accuracy_score python' in Python

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52def test_accuracy(clf, X_test, y_test):
53 X_test = np.array([item for sublist in X_test for item in sublist])
54 y_test = np.array([item for sublist in y_test for item in sublist])
55 return clf.score(X_test, y_test)
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114def accuracy(y_test, y_pred):
115 """Computes the accuracy score.
116
117 Args:
118 y_test: np.array 1-D array of true class labels
119 y_pred: np.array 1-D array of predicted class labels
120
121 Returns:
122 accuracy: float
123 accuracy score
124 """
125 return metrics.accuracy_score(y_test, y_pred)
29def testAccuracy(data_test, label_test, kNN):
30 return kNN.score(data_test, label_test)

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