vcov.multipleOutcomes {multipleOutcomes}

Calculate Variance-Covariance Matrix for a Fitted Model Object

Description

Returns the variance-covariance matrix of the main parameters of fitted model objects. The "main" parameters of models correspond to those returned by coef.

Usage

## S3 method for class 'multipleOutcomes'
vcov(object, model_index = NULL, ...)

Arguments

object

an object returned by multipleOutcomes().

model_index

NULL if displaying covariance matrix of all fitted models; otherwise, an integer indicating the fitted model.

...

for debugging only

Value

a matrix of covariance of all estimates