[R] Re: R-help Digest, Vol 3, Issue 29: RE: Ordinal Data - regression trees & prop. odds

[Andreas Christmann]

>    1. RE: Ordinal data - Regression Trees  & Proportional Odds
>       (Liaw, Andy)


> AFAIK there's no implementation (or description) of tree algorithm that
> handles ordinal response.  

Regression trees with an ordinal response variable can be computed with 
SPSS Answer Tree 3.0.

Andreas Christmann
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Andreas Christmann
University of Dortmund
Department of Statistics
44221 Dortmund
Germany
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Phone: +231 / 755 3180
Email: christmann at statistik.uni-dortmund.de
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