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NeuralNetworkClassifier.score

NeuralNetworkClassifier.score(X, y, sample_weight=None)[source]

Returns a score of this model given samples and true values for the samples. In case of classification this should be mean accuracy, in case of regression the coefficient of determination \(R^2\) of the prediction.

Parameters:
  • X (np.ndarray) -- Test samples.

  • y (np.ndarray) -- True values for X.

  • sample_weight (np.ndarray | None) -- Sample weights. Default is None.

Return type:

float

Returns:

a float score of the model.