waldts {multgee} | R Documentation |
Comparing two nested GEE models by carrying out a Wald test.
waldts(object0, object1)
object0 |
A GEE model of the class " |
object1 |
A GEE model of the class " |
The two GEE models implied by object0
and object1
must be
nested.
Anestis Touloumis
data(housing) set.seed(1) fitmod1 <- nomLORgee(y ~ factor(time) * sec, data = housing, id = id, repeated = time) set.seed(1) fitmod0 <- update(fitmod1, formula = y ~ factor(time) + sec) waldts(fitmod0, fitmod1)