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Re: st: Regression tree (CART analysis)


From   Fred Wolfe <fwolfe@arthritis-research.org>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Regression tree (CART analysis)
Date   Thu, 19 Oct 2006 14:58:29 -0500

In the 1980s and early 1990s the CART program (Salford Systems) was relatively inexpensive. Recently (when I last looked several years ago) its price was in the thousands of dollars and the license was not perpetual. It's marketed as "data mining" to corporate users.

S-Plus has a Cart program and a presume that the free R also has it.

Fred

At 01:41 PM 10/19/2006, you wrote:

Hi all,
I am trying to do a CART-type analysis, but the only
relevant package I have found, van Putten's -cart-
package, is of no use for me.
Are there any other cart packages available for stata?
If not, would the people who has done this type of
analysis please point in the direction of the
statistical software they used?

Thanks a lot,
Daniel

Fred Wolfe
National Data Bank for Rheumatic Diseases
Wichita, Kansas
Tel +1 316 263 2125
fwolfe@arthritis-research.org


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