vcov.lcc {lcc}

Extract Variance-Covariance Matrix of the Fixed Effects

Description

Extract Variance-Covariance Matrix of the Fixed Effects

Usage

## S3 method for class 'lcc'
vcov(object, ...)

Arguments

object

an object inheriting from class lcc, representing a fitted longitudinal concordance correlation function.

...

optional arguments passed to the vcov.lme function.

Details

See methods for nlme objects to get more details.

Value

Returns the variance-covariance matrix of a fitted lcc model object.

Author(s)

Thiago de Paula Oliveira, [e-mail]

See Also

summary.lcc, lccPlot, lcc, coef.lcc

Examples

## Not run: 
fm1<-lcc(data = hue, subject = "Fruit", resp = "H_mean",
         method = "Method", time = "Time", qf = 2, qr = 2)
vcov(fm1)

## End(Not run)