statsmodels.gam.generalized_additive_model.GLMGamResults.llf¶

GLMGamResults.llf¶

Value of the loglikelihood function evalued at params. See statsmodels.families.family for distribution-specific loglikelihoods. The result uses the concentrated log-likelihood if the family is Gaussian and the link is linear, otherwise it uses the non-concentrated log-likelihood evaluated at the estimated scale.