get_covbeta: Compute cov(beta) as a Function of varpar of an LMM

Description Usage Arguments Value Author(s)

View source: R/lmer.R

Description

At the optimum cov(beta) is available as vcov(lmer-model). This function computes cov(beta) at non (RE)ML estimates of varpar.

Usage

1
get_covbeta(varpar, devfun)

Arguments

varpar

variance parameters; varpar = c(theta, sigma).

devfun

deviance function as a function of theta only.

Value

cov(beta) at supplied varpar values.

Author(s)

Rune Haubo B. Christensen


runehaubo/lmerTestR documentation built on July 1, 2018, 7:03 p.m.