Thanks Henrique, exactly what I was looking for.
----------------Contact Details:------------------------------------------------------- Contact me: [email protected] | 972-52-7275845 Read me: www.talgalili.com (Hebrew) | www.biostatistics.co.il (Hebrew) | www.r-statistics.com (English) ---------------------------------------------------------------------------------------------- On Wed, Jan 26, 2011 at 7:40 PM, Henrique Dallazuanna <[email protected]>wrote: > Try this: > > all.vars(terms(fit1)) > all.vars(terms(fit2)) > > > On Wed, Jan 26, 2011 at 3:33 PM, Tal Galili <[email protected]> wrote: > >> Hello all, >> >> I wish to extract the terms from an rpart object. >> Specifically, I would like to be able to know what is the response >> variable >> (so I could do some manipulation on it). >> But in general, such a method for rpart will also need to handle a "." >> case >> (see fit2) >> >> Here are two simple examples: >> >> fit1 <- rpart(Kyphosis ~ Age + Number + Start, data=kyphosis) >> fit1$call >> fit2 <- rpart(Kyphosis ~ ., data=kyphosis) >> fit2$call >> >> >> Is there anything "prettier" then using string manipulation? >> >> >> Thanks. >> >> >> >> >> >> ----------------Contact >> Details:------------------------------------------------------- >> Contact me: [email protected] | 972-52-7275845 >> Read me: www.talgalili.com (Hebrew) | www.biostatistics.co.il (Hebrew) | >> www.r-statistics.com (English) >> >> ---------------------------------------------------------------------------------------------- >> >> [[alternative HTML version deleted]] >> >> ______________________________________________ >> [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. >> > > > > -- > Henrique Dallazuanna > Curitiba-Paraná-Brasil > 25° 25' 40" S 49° 16' 22" O > [[alternative HTML version deleted]]
______________________________________________ [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.
