https://www.statsmodels.org/devel/generated/statsmodels.discrete.discrete_model.GeneralizedPoisson.endog_names.html
statsmodels.discrete.discrete_model.GeneralizedPoisson.endog_names — statsmodels 0.15.1 (+562)
discretemodelendognames
https://www.statsmodels.org/devel/generated/statsmodels.regression.dimred.SlicedAverageVarianceEstimation.endog_names.html
statsmodels.regression.dimred.SlicedAverageVarianceEstimation.endog_names — statsmodels 0.15.1...
regressionendognames