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Re: error using multinom()

To: Michael Ian Westphal <mwestphal@zen.uq.edu.au>
Subject: Re: error using multinom()
From: Prof Brian Ripley <ripley@stats.ox.ac.uk>
Date: Sat, 16 Feb 2002 15:02:44 +0000 (GMT)
Cc: <s-news@lists.biostat.wustl.edu>
In-reply-to: <00b401c1b6b1$890753f0$3b966682@DAVINCI>
On Sat, 16 Feb 2002, Michael Ian Westphal wrote:

> Hello:
>     I am using S-Plus 4.5 on a Windows 2000 machine.  I have been trying to 
> use the multinom() function from Prof. Ripley's nnet library.  Using the 
> "housing" dataset from the MASS library, I type:
>
> house.mult <- multinom(Sat ~ Infl+Type+Cont, weights=Freq, data=housing)
>
> I received the following message:
>
> # weights:  24 (14 variable)
> Error in nnet.default(X, Y, w, mask = mask, size = 0, skip = T, softm..: 
> Compiled code has not been dynamically loaded
> Dumped
>
> Is it because this library does not work with S-Plus 4.5 or have I loaded the 
> library incorrectly?  I appreciate any suggestions.

It used to work with S-PLUS 4.5, provided you have the version of the
library for that version of S-PLUS. However, I last used it (on a short
course abroad) in September 2000 and no longer have access to it.
Supporting one obselete version (S+2000) is quite enough, and the
intention is only to bug-fix that version.


-- 
Brian D. Ripley,                  ripley@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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