nearest neighbor
- To: mathgroup at smc.vnet.net
- Subject: [mg66075] nearest neighbor
- From: "Kulp, Chris" <Chris.Kulp at EKU.EDU>
- Date: Fri, 28 Apr 2006 06:33:33 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hello: I am in interested in finding the nearest neighbor for points in a space whose dimension is greater than two. How can I do this in Mathematica without computing the distances between all of the points? In particular, I am interested in developing a Mathematica notebook for the false nearest neighbor algorithm used in nonlinear time series analysis. Thank you for any help you can give to me. Chris Kulp Dr. Christopher W. Kulp, Ph.D. Assistant Professor of Physics Eastern Kentucky University Moore 351 521 Lancaster Ave. Richmond, KY 40475 859.622.1528 chris.kulp at eku.edu http://people.eku.edu/kulpc