/usr/lib/python2.7/dist-packages/statsmodels/regression/ is in python-statsmodels 0.6.1-4.
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..
/usr/lib/python2.7/dist-packages/statsmodels/regression/__init__.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/feasible_gls.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/linear_model.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/mixed_linear_model.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/quantile_regression.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/__init__.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/generate_lasso.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/generate_lme.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/glmnet_r_results.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/lme_r_results.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/__init__.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/lasso_data.csv
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/leverage_influence_ols_nostars.txt
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/lme00.csv
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/lme01.csv
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/lme02.csv
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/lme03.csv
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/lme04.csv
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/lme05.csv
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/lme06.csv
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/lme07.csv
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/lme08.csv
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/lme09.csv
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/lme10.csv
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/lme11.csv
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/macro_gr_corc_stata.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/results_grunfeld_ols_robust_cluster.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/results_macro_ols_robust.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results/results_regression.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/results_quantile_regression.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/test_cov.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/test_glsar_gretl.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/test_glsar_stata.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/test_lme.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/test_quantile_regression.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/test_regression.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/test_robustcov.py
/usr/lib/python2.7/dist-packages/statsmodels/regression/tests/tests_predict.py