[R] VGLM cumulative logit/probit models

[Rizwan Younis]

Dear R experts:

I have some confusion about vglm function for cumulative logit/probit
models. Does the function checks for parallelism? I was wondering what
happens if we say parallel = FALSE in case of cumulative probit/logit model.
Does vglm fits dichotomous models in that case ? 

Thanks
Reez You
Graduate Student
Dept. of Civil and Environmental Engineering
University of Waterloo
Waterloo, ON Canada