statsmodels.discrete.discrete_model.NegativeBinomialP.loglikeobs¶ NegativeBinomialP.loglikeobs(params)[source]¶ Loglikelihood for observations of Generalized Negative Binomial (NB-P) model Parameters:¶ paramsarray_likeThe parameters of the model. Returns:¶ loglikendarrayThe log likelihood for each observation of the model evaluated at params. See Notes