class sklearn.model_selection.KFold(n_splits=3, shuffle=False, random_state=None)

sklearn.metrics.homogeneity_completeness_v_measure(labels_true, labels_pred)

sklearn.metrics.pairwise.pairwise_distances(X, Y=None, metric='euclidean', n_jobs=1, **kwds)

class sklearn.kernel_approximation.Nystroem(kernel='rbf', gamma=None, coef0=1, degree=3, kernel_params=None, n_components=100

class sklearn.model_selection.TimeSeriesSplit(n_splits=3)

sklearn.metrics.pairwise.rbf_kernel(X, Y=None, gamma=None)

sklearn.metrics.fbeta_score(y_true, y_pred, beta, labels=None, pos_label=1, average='binary', sample_weight=None)

sklearn.cluster.affinity_propagation(S, preference=None, convergence_iter=15, max_iter=200, damping=0.5, copy=True, verbose=False

class sklearn.neighbors.NearestCentroid(metric='euclidean', shrink_threshold=None)

Warning DEPRECATED