GNAR (version 1.0)

vcov.GNARfit: Calculate variance-covariance matrix for a itted GNARfit object

Description

Returns the varaince-covariance matrix of the parameters of a GNARfit object.

Usage

# S3 method for GNARfit
vcov(object,...)

Arguments

object

a GNARfit object, the output from a GNARfit call.

...

further arguments passed to vcov.

Value

A matrix of estimated covariances between the parameter estimates, this is calculated using vcov for lm objects.

Details

S3 method for class "GNARfit".

Examples

# NOT RUN {
#covariance matrix of fiveNode fit
vcov(GNARfit())
# }