Re: [R] additive proportional odds model in R

> On Oct 8, 2015, at 4:38 AM, Neverstop wrote: > > Thank you David Winsemius for the answer. > > With the ambiguous term "additive proportional odds model", I meant the > nonparametrical generalization of the parametrical proportional odds model. > In other words, I meant to fit a generalized a

Re: [R] additive proportional odds model in R

Thank you David Winsemius for the answer. With the ambiguous term "additive proportional odds model", I meant the nonparametrical generalization of the parametrical proportional odds model. In other words, I meant to fit a generalized additive model (GAM) with a cumulative logit as link function.

Re: [R] additive proportional odds model in R

On Oct 7, 2015, at 3:33 AM, Neverstop wrote: > Hi all! > I'm looking for a way to fit an additive proportional odds model in R since > I need to analyse ordinal data. > The polr() function of the MASS package of R allows only to fit a linear > proportional odds model so I can't use it. Can you

[R] additive proportional odds model in R

Hi all! I'm looking for a way to fit an additive proportional odds model in R since I need to analyse ordinal data. The polr() function of the MASS package of R allows only to fit a linear proportional odds model so I can't use it. The gam() function of the gam package of R allows to fit additive