RJ.gee: RJC for GEE
In wgeesel: Weighted Generalized Estimating Equations and Model Selection

Description Usage Arguments Details Value Author(s) References See Also Examples

Calculate RJC (Rotnitzky-Jewell information criterion) based on GEE.

1	RJ.gee(object)

object

a fitted model object of class "wgee".

Rotnitzky-Jewell information criterion (RJC) is usually used for working correlation structure selection.

Return the value of the Rotnitzky-Jewell information criterion (RJ).

Cong Xu, Zheng Li and Ming Wang

Rotnitzky, A. and Jewell, N.P., 1990. Hypothesis testing of regression parameters in semiparametric generalized linear models for cluster correlated data. Biometrika, pp.485-497.

geeglm (geepack)

data(ohio)

fit <- wgee(resp ~ age + smoke+age:smoke, data=ohio, id=ohio$id, 
            family="binomial", corstr="exchangeable")
       
RJ.gee(fit)