sklearn.multiclass.fit_ecoc¶
- sklearn.multiclass.fit_ecoc(*args, **kwargs)[source]¶
DEPRECATED: fit_ecoc is deprecated and will be removed in 0.18.Use the OutputCodeClassifier instead.
Fit an error-correcting output-code strategy.
Parameters: estimator : estimator object
An estimator object implementing fit and one of decision_function or predict_proba.
- code_size : float, optional
Percentage of the number of classes to be used to create the code book.
- random_state : numpy.RandomState, optional
The generator used to initialize the codebook. Defaults to numpy.random.
Returns: estimators : list of int(n_classes * code_size) estimators
Estimators used for predictions.
- classes : numpy array of shape [n_classes]
Array containing labels.
- code_book_ : numpy array of shape [n_classes, code_size]
Binary array containing the code of each class.