class sklearn.dummy.DummyClassifier(strategy='stratified', random_state=None, constant=None)

class sklearn.cluster.bicluster.SpectralBiclustering(n_clusters=3, method='bistochastic', n_components=6, n_best=3,

class sklearn.base.BaseEstimator

class sklearn.neighbors.RadiusNeighborsRegressor(radius=1.0, weights='uniform', algorithm='auto', leaf_size=30, p=2, metric='minkowski'

class sklearn.feature_selection.SelectFromModel(estimator, threshold=None, prefit=False)

class sklearn.preprocessing.Binarizer(threshold=0.0, copy=True)

sklearn.datasets.load_boston(return_X_y=False)

class sklearn.ensemble.RandomForestRegressor(n_estimators=10, criterion='mse', max_depth=None, min_samples_split=2, min_samples_leaf=1

sklearn.datasets.make_regression(n_samples=100, n_features=100, n_informative=10, n_targets=1, bias=0.0, effective_rank=None, tail_strength=0

sklearn.datasets.make_low_rank_matrix(n_samples=100, n_features=100, effective_rank=10, tail_strength=0.5, random_state=None)