Extract Correlation Matrix from Components of an reStruct Object

Usage

corMatrix(object)

Arguments

object an object inheriting from class reStruct, representing a random effects structure and consisting of a list of pdMat objects.

Description

This method function extracts the correlation matrices corresponding to the pdMat elements of object.

Value

a list with components given by the correlation matrices corresponding to the elements of object.

Author(s)

Jose Pinheiro and Douglas Bates

See Also

as.matrix.reStruct, link{reStruct}, pdMat

Examples

library(lme)
rs1 <- reStruct(pdSymm(diag(3)))
corMatrix(rs1)

[Package Contents]