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 _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
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?knn in VR/class: I'll leave you to pass judgement on `reasonable', but it is widely used. It may not be the problem you had in mind. -- Brian D. Ripley, ripley@stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272860 (secr) Oxford OX1 3TG, UK Fax: +44 1865 272595 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- 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 _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
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 _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._