vcov.Model: Calculate Variance-Covariance matrix for a 'Model' object

In glmmrBase: Generalised Linear Mixed Models in R

Calculate Variance-Covariance matrix for a 'Model' object

Description

Returns the variance-covariance matrix for a 'Model' object. Specifically, this function will return the inverse GLS information matrix for the fixed effect parameters. Small sample corrections can be accessed directly from the Model using 'Model$small_sample_correction()'. The varaince-covariance matrix including the random effects can be accessed using 'Model$information_matrix(include.re = TRUE)'.

Usage

## S3 method for class 'Model'
vcov(object, ...)

Arguments

object	A 'Model' object.
...	Further arguments passed from other methods

Value

A variance-covariance matrix.

glmmrBase documentation built on April 3, 2025, 10:44 p.m.