Z_up {BLSM}

Update step for the latent positions

Description

Accept/reject the proposals for the latent positions

Usage

Z_up(Y, Z, W, alpha, zdelta, mu_z, sd_z)

Arguments

Y

Adjacency matrix of the observed network

Z

Latent positions matrix

W

BLSM Weights matrix of the observed network

alpha

Model variable \alpha

zdelta

Standard deviation of the Gaussian proposal for latent positions

mu_z

Mean of the Gaussian prior distribution for latent positions

sd_z

Standard deviation of the Gaussian prior distribution for latent positions

Value

Updated latent positions matrix