[R] Multivariate response trees

[Gerard.Keogh@cso.ie]

Fernando,

I'm not sure (and may in fact be wrong) but I think what your looking for
is something like PolyMARS ( Kooperburg, Bose &Stone, JASA 1997). There is
as far as I'm aware a suite of programs in C with S calling routines
available from www.stat.washington.edu - mabye the package is directly
available in S but I don't know this.

Anyway, hope this helps.

Gerard




                                                                                                                      
                    "F. Tusell"                                                                                       
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                    owner-r-help at stat.ma        Subject:     [R] Multivariate response trees                          
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                    28/01/02 10:11                                                                                    
                                                                                                                      
                                                                                                                      




I  would  like  to  know  if  someone has  done  work  on  trees  with
multivariate  response. I  need something  like rpart  but  for vector
responses.  If someone has  code that  he/she is  willing to  share, I
would be grateful. If not, even guidelines for writing my own starting
from rpart would be welcomed.


ft.
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