[R-sig-eco] Multivariate regression tree (mvpart)

[Wilfried Thuiller]

Dear Manuel,
This is the deviance of the node.

You can have an access to it by:

object$frame

As far as I know, there is no other multivariate regression tree package 
in R.

All the best
Wilfried




Manuel Spínola a écrit :
> Dear list members,
>
> I am working with the mvpart package.
> The plot for a multivariate tree give 2 numbers associated to each 
> terminal node, one is the number of sampling units. Does anybody know 
> what the other number mean?
> Also, is there any other package that handle multivariate regression 
> trees?
> Thank you very much in advance.
> Best,
>
> Manuel
>

-- 
--
Dr. Wilfried Thuiller
Laboratoire d'Ecologie Alpine, UMR-CNRS 5553
Université J. Fourier
BP 53, 38041 Grenoble Cedex 9, France
Tel: +33 (0)4 76 63 54 53
Fax: +33 (0)4 76 51 42 79

Email: wilfried.thuiller at ujf-grenoble.fr
Home page: http://www.will.chez-alice.fr
Website: http://www-leca.ujf-grenoble.fr/equipes/tde.htm

FP6 European MACIS project: http://www.macis-project.net
FP6 European EcoChange project: http://www.ecochange-project.eu