statsmodels.genmod.bayes_mixed_glm.PoissonBayesMixedGLM.vb_elbo_grad_base¶

PoissonBayesMixedGLM.vb_elbo_grad_base(h, tm, tv, fep_mean, vcp_mean, vc_mean, fep_sd, vcp_sd, vc_sd)¶

Return the gradient of the ELBO function.

See vb_elbo_base for parameters.