vcov.haplo.glm: variance-covariance matrix of a fitted haplo.glm object
Description
Returns the variance-covariance matrix of the main parameters of a
fitted haplo.glm object
Usage
# S3 method for haplo.glm
vcov(object, freq=TRUE, ...)
Value
Variance-covariance matrix of model parameters
Arguments
- object
A haplo.glm object
- freq
Logical. If TRUE, return the full covariance matrix including the
entries for the frequency parameters
- ...
Optional arguments for print method
Details
var.mat is pre-computed in haplo.glm, the generalized inverse of the
Louis information matrix