Häring, Tim (LWF) wrote:
Hello List,
I`m trying to make prediction using a bagged tree with the package ipred. I tried to follow the manual but I`m getting an error message. Also browsing through the list-archive I didn`t find any hint.
Maybe someone can help me?
selbag <- bagging(SOIL_UNIT ~., data=traindat.bin, coob=TRUE)
Error in dimnames(X) <- list(dn[[1L]], unlist(collabs, use.names = FALSE)) :
length of 'dimnames' [2] not equal to array extent
I´m using R 2.7.2 on Win XP and the latest version of ipred.
Please do read the posting guide.
- We do not have "traindat.bin", hence cannot reproduce your problem
- Does it happen with recent versions of R and ipred?
Best,
Uwe Ligges
Thanks a lot.
TIM
-------------------------------------------------------------------------------
Dipl.-Geogr. Tim Häring
Sachgebiet Standort und Bodenschutz (SG 2.1)
Bayerische Landesanstalt für Wald und Forstwirtschaft
Am Hochanger 11
D-85354 Freising
Tel.: +49-(0)8161/71-4769
E-Mail: tim.haer...@lwf.bayern.de
http://www.lwf.bayern.de
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