class sklearn.gaussian_process.kernels.DotProduct(sigma_0=1.0, sigma_0_bounds=(1e-05, 100000.0))

sklearn.preprocessing.add_dummy_feature(X, value=1.0)

sklearn.utils.resample(*arrays, **options)

sklearn.decomposition.dict_learning(X, n_components, alpha, max_iter=100, tol=1e-08, method='lars', n_jobs=1, dict_init=None

sklearn.metrics.mean_absolute_error(y_true, y_pred, sample_weight=None, multioutput='uniform_average')

sklearn.isotonic.isotonic_regression(y, sample_weight=None, y_min=None, y_max=None, increasing=True)

Warning DEPRECATED

class sklearn.ensemble.VotingClassifier(estimators, voting='hard', weights=None, n_jobs=1)

An example showing how different online solvers perform on the hand-written digits dataset.

class sklearn.exceptions.EfficiencyWarning