Hi David,
May be I was not clear, but I want to label the branches itself and not the branching points or the leaves. Regards Utkarsh ________________________________ From: Philip Twumasi-Ankrah [mailto:[email protected]] Sent: Wednesday, February 25, 2009 9:07 PM To: Utkarsh Singhal Cc: R-help Forum Subject: Re: [R] how to label the branches of a tree You may have to change/scale the sizes of the font by using "cex" and then to keep all labels within the plotting window, use "xpd=TRUE". Like in text(fit, use.n=TRUE, cex=0.8, xpd=TRUE) Philip -- A Smile costs Nothing But Rewards Everything - Anonymous Happiness is not perfected until it is shared -Jane Porter <http://ads.forbes.com/RealMedia/ads/adstream_lx.ads/welcome.forbes.com/fdc/65545913/Block/SonyHDTV_Welcome_Thought_070105/Sybase_Welcome_Thought_061130.html/61633933666632613435396536363430?_RM_EMPTY_&;> --- On Wed, 2/25/09, David Winsemius <[email protected]> wrote: From: David Winsemius <[email protected]> Subject: Re: [R] how to label the branches of a tree To: "Utkarsh Singhal" <[email protected]> Cc: "R-help Forum" <[email protected]> Date: Wednesday, February 25, 2009, 7:28 AM When I execute that code, I get labels both on the branching points and at the leaves of the tree. So I guess my reply is "cannot reproduce" or "do not understand". They are however not properly positioned and the edges and bottoms of some of the labels are cut off, but that did not sound like your question. Using Mac OS X 10.5.6 and the ATT binary of R2.8.1. 'rpart' version 3.1-42. --David Winsemius Note: your mailer is putting single quotes inside the enclosing angle brackets so my mailer does not recognize the r-help address as a valid address. Since this is the first time I have encountered this construction, I wonder if your mailer is adhering to standards in its reply-to functions. On Feb 25, 2009, at 1:19 AM, Utkarsh Singhal wrote: > Hi, > > > > I am using rpart package to fit classification trees. > > > > library(rpart) > > fit <- rpart(Kyphosis ~ Age + Number + Start, data=kyphosis) > > plot(fit,uniform=T) > > text(fit, use.n=TRUE) > > > > But I am unable to label the branches (not the nodes) of the tree. Can somebody help me out in this? > > > > Thank you, > > Regards > > Utkarsh Singhal | Amba Research > > Ph +91 80 3980 8017 | Mob +91 99 0295 8815 > > Bangalore * Colombo * London * New York * San José * Singapore * www.ambaresearch.com <mailto:[email protected]> > > > > > > This e-mail may contain confidential and/or privileged i...{{dropped:13}} > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. This e-mail may contain confidential and/or privileged i...{{dropped:13}}
______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
