[R] multinomial logit model

Prof Brian D Ripley ripley at stats.ox.ac.uk
Mon Mar 15 13:02:21 CET 1999


On Mon, 15 Mar 1999, Marjo Pyy-Martikainen wrote:

> I would like to know if there is a package in R 
> that estimates multinomial logit models (without
> using surrogate Poisson models) 
> -or even better- nested multinomial logit models? 
> 
> I am using the Windows version of R (Windows 95).
> 
> To my understanding, the S package called nnet 
> does that, but it seems not to work in R.

multinom (part of nnet) does do it for me on the system you mention.
`does not seem to work in R' is hardly a useful report!

You might also like to look at the plr library for S-PLUS on statlib.

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272860 (secr)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595

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