Obtain List of Jacobian Matrix Entries for Covariance Matrix

Obtain the Jacobian matrices given the covariance function and variance parameters.

Usage

h_jac_list(tmb_data, theta_est, beta_vcov)

Arguments

tmb_data

(mmrm_tmb_data)
produced by h_mmrm_tmb_data().

theta_est

(numeric)
variance parameters point estimate.

beta_vcov

(matrix)
vairance covariance matrix of coefficients.

Value

List with one element per variance parameter containing a matrix of the same dimensions as the covariance matrix. The values are the derivatives with regards to this variance parameter.