à data=read.table("http://statcourse.com/research/boston.csv", , sep=",", header = TRUE)
à library(rpart) à fit=rpart (MV~ CRIM+ZN+INDUS+CHAS+NOX+RM+AGE+DIS+RAD+TAX+ PT+B+LSTAT) Please: Show me the tree. Mark -------- Original Message -------- Subject: Re: [R] help with rpart From: "Stephen Milborrow" <[1]mi...@sonic.net> Date: Fri, July 29, 2011 7:54 am To: <[2]m...@statcourse.com> Cc: <[3]sarah.gos...@gmail.com> Mark, check out my rpart.plot package. See also the PDF vignette that comes with the package. Steve [4]www.milbo.users.sonic.net ------------------------------------------------------------------ Message: 69 Date: Thu, 28 Jul 2011 16:10:35 -0400 From: Sarah Goslee <[5]sarah.gos...@gmail.com> To: [6]m...@statcourse.com Cc: [7]r-help@r-project.org Subject: Re: [R] help with rpart Message-ID: <[8]CAM_vjukbUphEmRDs231LpiZwS7xdKMMK3_7s5mz=ydttvht...@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Why repost after receiving a reply? Reposting is unnecessary. If the first reply was unsatisfactory, why? More detail in your question leads to a more useful and informative reply. Just in case you didn't get it: On Thu, Jul 28, 2011 at 11:52 AM, <[9]m...@statcourse.com> wrote: > 1. How can I plot the entire tree produced by rpart? What is plot() not doing that you need? > 2. How can I submit a vector of values to a tree produced by rpart and > have > it make an assignment? What is predict() not doing that you need? -- Sarah Goslee [10]http://www.functionaldiversity.org References 1. mailto:mi...@sonic.net 2. mailto:m...@statcourse.com 3. mailto:sarah.gos...@gmail.com 4. http://www.milbo.users.sonic.net/ 5. mailto:sarah.gos...@gmail.com 6. mailto:m...@statcourse.com 7. mailto:r-help@r-project.org 8. mailto:CAM_vjukbUphEmRDs231LpiZwS7xdKMMK3_7s5mz=ydttvht...@mail.gmail.com 9. mailto:m...@statcourse.com 10. http://www.functionaldiversity.org/ ______________________________________________ R-help@r-project.org 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.