vcov.brglmFit {brglm2}  R Documentation 
Return the variancecovariance matrix for the regression parameters
in a brglmFit()
object
Description
Return the variancecovariance matrix for the regression parameters
in a brglmFit()
object
Usage
## S3 method for class 'brglmFit'
vcov(object, model = c("mean", "full", "dispersion"), complete = TRUE, ...)
Arguments
object 
a fitted model object, typically. Sometimes also a

model 
character specifying for which component of the model coefficients should be extracted. 
complete 
for the 
... 
additional arguments for method functions. For the

Details
The options for model
are "mean"
for mean regression parameters
only (default), "dispersion"
for the dispersion parameter (or the
transformed dispersion; see brglm_control()
), and "full"
for
both the mean regression and the (transformed) dispersion
parameters.