class sklearn.linear_model.LassoCV(eps=0.001, n_alphas=100, alphas=None, fit_intercept=True, normalize=False, precompute='auto', max_iter=1000

sklearn.datasets.fetch_20newsgroups_vectorized(subset='train', remove=(), data_home=None)

sklearn.metrics.adjusted_mutual_info_score(labels_true, labels_pred)

class sklearn.gaussian_process.kernels.Hyperparameter

sklearn.metrics.completeness_score(labels_true, labels_pred)

class sklearn.base.RegressorMixin

class sklearn.linear_model.LassoLarsIC(criterion='aic', fit_intercept=True, verbose=False, normalize=True, precompute='auto', max_iter=500

sklearn.datasets.load_svmlight_file(f, n_features=None, dtype=, multilabel=False, zero_based='auto', query_id=False)

sklearn.tree.export_graphviz()

sklearn.model_selection.validation_curve(estimator, X, y, param_name, param_range, groups=None, cv=None, scoring=None,