The C++ function ELBO_conv_HMM_stat_undir() updates the ELBO convergence function when the number of cluster is equal to 1 in a static binary directed network.
ELBO_conv_HMM_stat_dir_K1(theta, network, N)
Vector of current theta
(network canonical parameters) values.
Array of a network adjacency matrices.
Number of nodes.
Returns the value of ELBO for calculating relative error from the previous iterate that is subsequently used in the stopping criteria of the algorithm.