[Rd] nearest neighbors

Nicholas Lewin-Koh kohnicho@comp.nus.edu.sg
Wed, 10 Jan 2001 21:32:32 +0800 (GMT-8)


Hi,
I think splancs might have one. Otherwise I know Roger Bivand has a
preliminary port of ANN on his ftp site that i have compiled and run. ANN
is David Mounts approximate nearest neigbor package, really fat with
modified kd trees.

Nicholas

                 CH3
                  |
                  N             Nicholas Lewin-Koh
                 / \            Dept of Statistics
           N----C   C==O        Program in Ecology and Evolutionary Biology
          ||   ||   |           Iowa State University
          ||   ||   |           Ames, IA 50011
          CH    C   N--CH3      http://www.public.iastate.edu/~nlewin
            \  / \ /            nlewin@iastate.edu
             N    C
             |   ||             Currently
            CH3   O             Graphics Lab
                                School of Computing
                                National University of Singapore
     The Real Part of Coffee    kohnicho@comp.nus.edu.sg

On Wed, 10 Jan 2001, Robert Gentleman wrote:

> Is there an implementation of a reasonable k-nearest neighbor finder
> already in one of the packages?
> 
> -- 
> +---------------------------------------------------------------------------+
> | Robert Gentleman                 phone : (617) 632-5250                   |
> | Associate Professor              fax:   (617)  632-2444                   |
> | Department of Biostatistics      office: not yet                          |
> | Harvard School of Public Health  email: rgentlem@jimmy.dfci.harvard.edu   |
> +---------------------------------------------------------------------------+
> -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
> r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
> Send "info", "help", or "[un]subscribe"
> (in the "body", not the subject !)  To: r-devel-request@stat.math.ethz.ch
> _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
> 

-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-devel-request@stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._