Teitz and Bart's p-median problem with Spatial* and Spatial*DataFrame objects
Solves Teitz and Bart's p-median problem - given a set of points attempts to find subset of size p such that summed distances of any point in the set to the nearest point in p is minimised. Although generally effective, this algorithm does not guarantee that a globally optimal subset is found.
|License:||GPL (>= 2)|
|Maintainer:||Chris Brunsdon mailto:firstname.lastname@example.org|
Teitz, M. B., and P. Bart (1968), Heuristic methods for estimating generalized vertex median of a weighted graph, Operations Research, 16, 955-961.