micEcon (version 0.4-0)

vcov-methods: 'vcov' methods in Package 'micEcon'

Description

Extract variance-covariance matrices.

Usage

## S3 method for class 'probit':
vcov( object, ... )
   ## S3 method for class 'maxLik':
vcov( object, ... )

Arguments

object

an object of class probit or maxLik.

...

further arguments (currently ignored).

Value

• the estimated variance covariance matrix of the coefficients.

See Also

vcov, maxLik.