lcmm (version 1.7.8)

VarCov: Variance-covariance of the estimates

Description

This function provides the variance-covariance matrix of the estimates. vcov is an alias for it.

Usage

# S3 method for hlme
VarCov(x)
# S3 method for lcmm
VarCov(x)
# S3 method for Jointlcmm
VarCov(x)
# S3 method for multlcmm
VarCov(x)

Arguments

x

an object of class hlme, lcmm, multlcmm or Jointlcmm

Value

a matrix containing the variance-covariance of the estimates. For the parameters of the matrix of variance-covariance of the random effects, the Cholesky transformed parameters are considered so that VarCov provides the covariance matrix of function estimates with cholesky=TRUE.

See Also

estimates, hlme, lcmm, multlcmm, Jointlcmm