[R] projection pursuit

Samuelson, Frank* FWS4 at CDRH.FDA.GOV
Wed Mar 17 17:51:01 CET 2004


Yes, xgobi does projection pursuit.  Though 
I'm not so sure about 'projection pursuit density estimation'.
Not that I know what that is.


-----Original Message-----
From: Davis, Sean (NIH/NHGRI) [mailto:sdavis2 at mail.nih.gov] 
Sent: Wednesday, March 17, 2004 10:44 AM
To: 'lmsilva at fe.up.pt '; 'r-help at stat.math.ethz.ch '
Subject: RE: [R] projection pursuit


Luis,

If I am not mistaken, the xgobi package (which requires xgobi executable)
does interactive projection pursuit.  Others can correct me if I'm wrong and
there may be other packages, as well.

Sean

-----Original Message-----
From: lmsilva at fe.up.pt
To: r-help at stat.math.ethz.ch
Sent: 3/17/2004 9:59 AM
Subject: [R] projection pursuit


Dear helpers

Does R have a package that performs projection pursuit density
estimation? Or 
anyone knows code in Matlab or C for example to do this?

Thank you all

Luis

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