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