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.