vcov.oglmx: Calculate Variance-Covariance Matrix for a Fitted Model...

In linogaliana/oglm: Estimation of Ordered Generalized Linear Models

Description

Calculate Variance-Covariance Matrix for a Fitted Model Object Returns the variance-covariance matrix of the main parameters of a fitted model object of class oglm.See vcov for more details

Usage

## S3 method for class 'oglmx'
vcov(object, tol = 1e-20, ...)

Arguments

object	a fitted model object, typically. Sometimes also a summary() object of such a fitted model.
tol	Argument passed to qr.solve, defines the tolerance for detecting linear dependencies in the hessian matrix to be inverted.
...	additional arguments for method functions. For the glm method this can be used to pass a dispersion parameter.

linogaliana/oglm documentation built on March 5, 2021, 8:27 p.m.