Hi all I'm trying to immigrate from Stata and I want to preform a IIA test (Independence of Irrelevant Alternatives) on my multinomial logit model in R, but I can't seem to find a package that dos the trick. I've been looking at http://bm2.genes.nig.ac.jp/RGM2/R_current/library/systemfit/man/hausman.systemfit.html but I can't figure out what to do! I normally just type 'mlogtest, hausman base' to get the test in Stata. I can even use 'mlogtest, smhsiao base' to get the Small-Hsiao tests of IIA assumption.
according to the literature there is also other tests.. thou I cant seem to find any off them in R. Thank for the help. Erika ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
