python-statsmodels 0.5.0+git13-g8e07d34-1ubuntu2 (amd64 binary) in ubuntu xenial

 statsmodels Python module provides classes and functions for the
 estimation of several categories of statistical models. These
 currently include linear regression models, OLS, GLS, WLS and GLS
 with AR(p) errors, generalized linear models for six distribution
 families and M-estimators for robust linear models. An extensive list
 of result statistics are available for each estimation problem.