getvcov-methods {cold}R Documentation

Methods for function getvcov

Description

Extract the variance-covariance matrix of a fitted model object from class cold.

Methods

signature(object="cold"):

Returns a numeric value corresponding to the variance-covariance matrix of the fixed effect estimates.

Examples

#####  data = seizure

### AR1
seiz1M<-cold(y~lage+lbase+v4+trt+trt:lbase, data=seizure, start=NULL, 
dependence="AR1")

getvcov(seiz1M)



[Package cold version 2.0-0 Index]