:ipSrSSKrSSjrg)z+ Common utilities for testing clustering. Nc >[RRU5n[R"/SQ/SQ/SQ/SQ/5S-n[R"SU45n[ U5H1n[R UXhSUXERX25--4nM3 U$)N)rrr)rrr)rrrr)rrrr r)nprandom RandomStatearrayemptyranger_randn) seed n_clusters n_featuresn_samples_per_clusterstdprngmeansXis _/srv/projetos/modelo_ml_acdoc/venv/lib/python3.13/site-packages/sklearn/cluster/tests/common.pygenerate_clustered_datar s 99  &D        !Z!A :  EE H[j !C**5J*W$W W Y  H)rg?)__doc__numpyrrrrr!s GJ r