covHandling: Variance-Covariance Matrix
Description
This is an auxiliary function.
Usage
covHandling(theta, n, cov_name, quad_type)
Arguments
theta
unique parameters of the variance-covariance matrix of the random effects as returned by lqmm
in theta_z
.
n
dimension of the vector of random effects.
cov_name
see argument covariance
in lqmm
.
quad_type
type of quadrature "c("normal","robust")".