Data structures to the rescue!
John Hunter is looking for a data structure to identify the closest
neighbor in 2D to new points as they are added to the structure. Brute
force works, but is there something better?
http://groups.google.com/groups?threadm=mailman.356.1067832883.702.python-list@python.org
I vaguely remember Voronoi diagrams, although I’ve never used them.
E-Mail from Federico Sevilla III
Short URL: http://sachachua.com/blog/p/1343
I'm 