bayespy.inference.vmp.nodes.wishart.WishartDistribution.compute_cgf_from_parents¶

WishartDistribution.compute_cgf_from_parents(u_n, u_V)[source]¶: CGF from parents

$g(n, V) = \frac{n}{2} \log|V| - \frac{nk}{2} \log 2 - \log \Gamma_k(\frac{n}{2})$