Datasets

Sample generator

datasets.make_blobs([n_samples, n_features, ...])	Generate isotropic Gaussian blobs for clustering.
datasets.make_classification([n_samples, ...])	Generate a random n-class classification problem.
datasets.make_low_rank_matrix([n_samples, ...])	Generate a mostly low rank matrix with bell-shaped singular values
datasets.make_regression([n_samples, ...])	Generate a random regression problem.