orloca (4.8)
Operations Research LOCational Analysis Models.
http://knuth.uca.es/orloca
http://cran.rproject.org/web/packages/orloca
Objects and methods to handle and solve the minsum location problem, also known as FermatWeber problem. The minsum location problem search for a point such that the weighted sum of the distances to the demand points are minimized. See "The FermatWeber location problem revisited" by Brimberg, Mathematical Programming, 1, pg. 7176, 1995. . General global optimization algorithms are used to solve the problem, along with the adhoc Weiszfeld method, see "Sur le point pour lequel la Somme des distances de n points donnes est minimum", by Weiszfeld, Tohoku Mathematical Journal, First Series, 43, pg. 355386, 1937 or "On the point for which the sum of the distances to n given points is minimum", by E. Weiszfeld and F. Plastria, Annals of Operations Research, 167, pg. 741, 2009. .
Maintainer:
Manuel MunozMarquez
Author(s): Manuel MunozMarquez <manuel.munoz@uca.es>
License: GPL (>= 3)
Uses: knitr, png, rmarkdown, ucminf
Reverse depends: orloca.es, RcmdrPlugin.orloca
Released 8 months ago.
9 previous versions
 orloca_4.6. Released about 1 year ago.
 orloca_4.5. Released over 1 year ago.
 orloca_4.3. Released about 2 years ago.
 orloca_4.2. Released over 5 years ago.
 orloca_4.1. Released almost 7 years ago.
 orloca_4.0. Released over 7 years ago.
 orloca_3.2. Released over 9 years ago.
 orloca_2.0. Released about 11 years ago.
 orloca_1.0. Released over 11 years ago.
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