Retrieve the variance-covariance matrix (or scalar) of a normal object.

Retrieve the variance-covariance matrix (or scalar) of a normal object.

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

Arguments

object

The normal object to retrieve the variance-covariance matrix from

...

Additional arguments to pass (not used)

Value

The variance-covariance matrix of the normal object