vcov.GNARfit {GNAR}

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 class 'GNARfit'
vcov(object,...)

Arguments

object

a GNARfit object, the output from a GNARfit call.

...

further arguments passed to vcov.

Details

S3 method for class "GNARfit".

Value

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

Examples

#covariance matrix of fiveNode fit
vcov(GNARfit())