Generate entries of covariance functions for correlated data.
mkcov.arma(p, q, n)
mkcov.long(id)
mkcov.known(w)A list of three elements.
Covariance matrix to be evaluated through
fun(gamma,env) or fun(env).
Constants in covariance function.
Initial values for correlation parameters.
Order of AR terms.
Order of MA terms.
Dimension of covariance matrix.
Factor of subject ID.
Covariance matrix; only the upper triangular part is used.
mkcov.arma generates covariance functions for ARMA(p,q)
model.
mkcov.long generates covariance functions for longitudinal
data.
mkcov.known allows one to use a known covariance matrix in
ssanova9.