[R] Aranda-Ordaz

2008-02-23 Thread o ha wang
Hi all, Does anyone know R code or SAS code for Aranda-Ordaz link family? thanks, xiao yue - [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/

[R] what missed ----- CART

2008-02-24 Thread o ha wang
Hi all, Can anyone who is familar with CART tell me what I missed in my tree code? library (MASS) myfit <- tree (y ~ x1 + x2 + x3 + x4 ) # tree.screens () # useless plot(myfit); text (myfit, all= TRUE, cex=0.5, pretty=0) # tile.tree (myfit, fgl$type) # useless # cl

[R] how to put n and yprob on the tree plot ----- Re: what missed ----- CART

2008-02-24 Thread o ha wang
of Numbers are overlapped for regression tree. please see my rpart code: library (rpart) myfit <- rpart (y ~ x1 + x2 + x3 + x4 ) plot (myfit)); text (myfit, all= TRUE, cex=0.5, pretty=0) myfit summary(myfit) thanks, xiao yue Uwe Ligges <[EMAIL PROTECTED]> wrote: