[R] Rpart decision tree

From: tudor <tudor_bodea_at_hotmail.com>
Date: Fri, 08 Apr 2011 04:03:08 -0700 (PDT)

Dear useRs:

I try to plot an rpart object but cannot get a nice tree structure plot. I am using plot.rpart and text.rpart (please see below) but the branches that connect the nodes overlap the text in the ellipses and rectangles. Is there a way to get a clean nice tree plot (as in the Rpart Mayo report)? I work under Windows and use R2.11.1 with rpart version 3.1-46.

Thank you.



plot(cart, uniform=TRUE, branch=0.25, compress=TRUE, margin=0.25) text(cart, use.n=TRUE, all=TRUE, fancy=TRUE, fheight=0.95)

View this message in context: http://r.789695.n4.nabble.com/Rpart-decision-tree-tp3435888p3435888.html
Sent from the R help mailing list archive at Nabble.com.

R-help_at_r-project.org mailing list
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Received on Fri 08 Apr 2011 - 11:34:44 GMT

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.2.0, at Fri 08 Apr 2011 - 16:30:27 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.

list of date sections of archive