Re: [R] Models for Discrete Choice in R

Iuri Gavronski wrote: Frank, I certainly can't speak for Emmanuel. I don't know his reasons. The reason I've posted this question is the fact that (as far as I understood), ordinal regression is based on logistic regression (or probit), and logistic regression expects a formula like dichotomous

Re: [R] Models for Discrete Choice in R

Frank, I certainly can't speak for Emmanuel. I don't know his reasons. The reason I've posted this question is the fact that (as far as I understood), ordinal regression is based on logistic regression (or probit), and logistic regression expects a formula like dichotomous ~ ratio1 + ratio2 + ...

Re: [R] Models for Discrete Choice in R

Emmanuel Charpentier wrote: Le dimanche 08 novembre 2009 à 19:05 -0600, Frank E Harrell Jr a écrit : Emmanuel Charpentier wrote: Le dimanche 08 novembre 2009 à 17:07 -0200, Iuri Gavronski a écrit : Hi, I would like to fit Logit models for ordered data, such as those suggested by Greene (2003)

Re: [R] Models for Discrete Choice in R

Le dimanche 08 novembre 2009 à 19:05 -0600, Frank E Harrell Jr a écrit : > Emmanuel Charpentier wrote: > > Le dimanche 08 novembre 2009 à 17:07 -0200, Iuri Gavronski a écrit : > >> Hi, > >> > >> I would like to fit Logit models for ordered data, such as those > >> suggested by Greene (2003), p. 736

Re: [R] Models for Discrete Choice in R

Emmanuel Charpentier wrote: Le dimanche 08 novembre 2009 à 17:07 -0200, Iuri Gavronski a écrit : Hi, I would like to fit Logit models for ordered data, such as those suggested by Greene (2003), p. 736. Does anyone suggests any package in R for that? look up the polr function in package MASS

Re: [R] Models for Discrete Choice in R

Le dimanche 08 novembre 2009 à 17:07 -0200, Iuri Gavronski a écrit : > Hi, > > I would like to fit Logit models for ordered data, such as those > suggested by Greene (2003), p. 736. > > Does anyone suggests any package in R for that? look up the polr function in package MASS (and read the releva