vcov.slim: Extract Variance-Covariance Matrix from a 'slim' Object

In slim: Singular Linear Models for Longitudinal Data

Description

'vcov' method for class 'slim'.

Usage

## S3 method for class 'slim'
vcov(object, empirical = TRUE, ...)

Arguments

object	an object of class 'slim', usually, a result of a call to 'slim'.
empirical	logical indicating if empirical variances of y should be used in estimating standard errors (the default). Empirical standard errors should be used unless covariances have been well modelled.
...	arguments passed to or from other methods.

Value

a matrix of the estimated covariances between the parameter estimates.

slim documentation built on May 2, 2019, 7:04 a.m.