search for: v015i02

...re two main packages for doing so in R, geepack and gee. I understand that even though one can obtain similar to almost identical results using either of the two, that there are differences between the packages. The paper that introduces the geepack package ( https://www.jstatsoft.org/article/view/v015i02) states that the three features that distinguishes this package from others in R and other stats software programs include: 1. There is an interface function geeglm which is designed to be as similar to glm as possible 2. A jackknife variance estimator is available as an alternative to th...