
R version 2.12.0 Under development (unstable) (2010-07-26 r52617)
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> options(digits=5)
> library(gee)
> load("data_for_gee_binomial.RData")
> try(gee(yb ~ x, family = binomial, id = id, R = R, cor = "fixed"))
Beginning Cgee S-function, @(#) geeformula.q 4.13 98/01/27
running glm to get initial regression estimate
(Intercept)           x 
 -0.1291219   0.0019241 
Error in gee(yb ~ x, family = binomial, id = id, R = R, cor = "fixed") : 
  Cgee: error: logistic model for probability has fitted value very close to 1.
estimates diverging; iteration terminated.
> ## infinite looped in gee 4.3-14
> 
> 
> 
