geeglm support

[llvll0hsen]

Thanks for the great tool! I'm planning to use this tool along with GEE model but it seems there is no support for that the moment. That would be a great feature to have!

[sammo3182]

interplot visualized the conditional effect relying on the simulated output of models. I haven't found an established function for simulating GEE output, though. So, to solve this issue we must find a function or package to do this job first.