Re: [R] AID / Tree Analysis in R

From: Prof Brian Ripley <ripley_at_stats.ox.ac.uk>
Date: Tue 14 Feb 2006 - 22:34:39 EST

On Tue, 14 Feb 2006, Markus Preisetanz wrote:

> I've been looking for a function that can perform a tree analysis,
> similar to CHAID or QUEST. The key point is that in this case the
> variables are not binary but nominal (10 different values), so "tree"
> (from the tree package) won't work. Does anybody know help?

What makes you say that? It comes with examples of categorical variables.

-- 
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 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595

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Received on Tue Feb 14 22:46:49 2006

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