Update dynamic latent positions using AR(1) process
rUV_dynamic_fc_cpp(
U_current,
V_current,
ET,
rho_uv,
sigma_uv,
s2,
shrink,
symmetric
)List with updated U and V arrays
Current 3D array of U positions (n x R x T)
Current 3D array of V positions (n x R x T)
3D array of residuals (n x n x T)
AR(1) autoregressive parameter for latent positions
Innovation standard deviation for latent positions
Dyadic variance
Whether to apply shrinkage
Whether network is symmetric