________________________________
De: Trochine, Carolina
Enviado el: mar 23/10/2007 13:52
Para: [EMAIL PROTECTED]
Asunto: Multivariate regression tree: problems with surrogate splits (complete
commands)
The secuence was not complete in the other message, sorry!
sprot_matrix=read.csv("sprot_matrix.csv", row.names=1)
sprot_matrix
require(mvpart)
mrtsprot_matrix <-
mvpart(data.matrix(sprot_matrix [,1:47]) ~SECCHI+PH+TA+PTOT+NTOT+CHLA+AREA+
MEANDEP, sprot_matrix,xv="pick",xvmult=500,use.n=TRUE,all=TRUE,text.add=TRUE)
mrtsprot_matrix
summary(mrtsprot_matrix)
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