(no subject)

Dear all R users and helpers:

I wonder whether there is a library call trees ( classification trees) in R? 
If  there is, where can download it?

No, there isn't.

However, there is a package called "tree" that you can download from CRAN 
and another called "rpart" that came with your R distribution, both of 
which do classification trees.

 	-thomas

Check http://cran.r-project.org/src/contrib/PACKAGES.html.

AFAIK, there is tree, rpart and knnTree.

The simplest wat to install, say the package tree, is to type in
install.packages("tree") in the R command line.

Dear all R users and helpers:

I wonder whether there is a library call trees ( classification trees) in 
R? If  there is, where can download it?

Thank you very much.

Xin Qi

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