[R] help with plot.rpart

mark Fri, 29 Jul 2011 08:12:14 -0700

   Ã  data=read.table("http://statcourse.com/research/boston.csv";, , sep=",",
   header = TRUE)

   Ã  library(rpart)

   Ã  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][email protected]>
   Date: Fri, July 29, 2011 7:54 am
   To: <[2][email protected]>
   Cc: <[3][email protected]>
   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][email protected]>
   To: [6][email protected]
   Cc: [7][email protected]
   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][email protected]> 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:[email protected]
   2. mailto:[email protected]
   3. mailto:[email protected]
   4. http://www.milbo.users.sonic.net/
   5. mailto:[email protected]
   6. mailto:[email protected]
   7. mailto:[email protected]
   8. mailto:CAM_vjukbUphEmRDs231LpiZwS7xdKMMK3_7s5mz=ydttvht...@mail.gmail.com
   9. mailto:[email protected]
  10. http://www.functionaldiversity.org/
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[R] help with plot.rpart

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