vcov-methods {micEcon} | R Documentation |
Extract variance-covariance matrices.
## S3 method for class 'probit': vcov( object, ... ) ## S3 method for class 'maxLik': vcov( object, ... )
object |
an object of class probit or maxLik . |
... |
further arguments (currently ignored). |
the estimated variance covariance matrix of the coefficients.
Arne Henningsen ahenningsen@agric-econ.uni-kiel.de, Ott Toomet otoomet@ut.ee