bayespy.inference.vmp.nodes.gaussian_markov_chain.GaussianMarkovChainDistribution.compute_message_to_parent¶

GaussianMarkovChainDistribution.compute_message_to_parent(parent, index, u, u_mu_Lambda, u_A_nu, *u_inputs)[source]¶

Compute a message to a parent.

Parameters:

index (int) – Index of the parent requesting the message.
u (list of ndarrays) – Moments of this node.
u_mu_Lambda (list of ndarrays) – Moments of parents $(\boldsymbol{\mu}, \mathbf{\Lambda})$ .
u_A_nu (list of ndarrays) – Moments of parents $(\mathbf{A}, \boldsymbol{\nu})$ .
u_inputs (list of ndarrays) – Moments of input signals.