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lcmm (version 1.7.5)

VarCovRE: Estimates, standard errors and Wald test for the parameters of the variance-covariance matrix of the random effects.

Description

Fromm the Cholesky transformed parameters, this function provides estimates, standard errors and Wald test for the parameters of the variance-covariance matrix of the random effects.

Usage

"VarCovRE"(Mod)
"VarCovRE"(Mod)
"VarCovRE"(Mod)
"VarCovRE"(Mod)

Arguments

Mod
an object of class hlme, lcmm, multlcmm or Jointlcmm

Value

a matrix containing the estimates of the parameters of the variance-covariance matrix of the random effects, their standard errors, and, for the covariance parameters, the Wald statistic and the associated p-value.