Other packages > Find by keyword >

orloca  

Operations Research LOCational Analysis Models
View on CRAN: Click here


Download and install orloca package within the R console
Install from CRAN:
install.packages("orloca")

Install from Github:
library("remotes")
install_github("cran/orloca")

Install by package version:
library("remotes")
install_version("orloca", "5.6")



Attach the package and use:
library("orloca")
Maintained by
Manuel Munoz-Marquez
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2008-06-16
Latest Update: 2024-02-07
Description:
Objects and methods to handle and solve the min-sum location problem, also known as Fermat-Weber problem. The min-sum location problem search for a point such that the weighted sum of the distances to the demand points are minimized. See "The Fermat-Weber location problem revisited" by Brimberg, Mathematical Programming, 1, pg. 71-76, 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. 355-386, 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. 7-41, 2009. .
How to cite:
Manuel Munoz-Marquez (2008). orloca: Operations Research LOCational Analysis Models. R package version 5.6, https://cran.r-project.org/web/packages/orloca. Accessed 06 Mar. 2026.
Previous versions and publish date:
1.0 (2008-06-16 12:02), 2.0 (2008-09-15 09:03), 3.0 (2010-04-05 09:54), 3.1 (2010-04-22 08:21), 3.2 (2010-05-26 18:55), 4.0 (2012-05-09 12:04), 4.1 (2012-12-27 06:26), 4.2 (2014-06-02 22:17), 4.3 (2017-10-24 23:45), 4.5 (2018-04-21 23:22), 4.6 (2018-10-27 09:00), 4.8 (2019-03-29 00:00), 4.9 (2020-03-04 17:00), 4.10 (2020-09-27 12:50), 5.3 (2023-05-16 13:10)
Other packages that cited orloca R package
View orloca citation profile
Other R packages that orloca depends, imports, suggests or enhances
Complete documentation for orloca
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

mlr3viz  
Visualizations for 'mlr3'
Visualization package of the 'mlr3' ecosystem. It features plots for mlr3 objects such as tasks, le ...
Download / Learn more Package Citations See dependency  
solitude  
An Implementation of Isolation Forest
Isolation forest is anomaly detection method introduced by the paper Isolation based Anomaly Detecti ...
Download / Learn more Package Citations See dependency  
DatabionicSwarm  
Swarm Intelligence for Self-Organized Clustering
Algorithms implementing populations of agents that interact with one another and sense their environ ...
Download / Learn more Package Citations See dependency  
EMVS  
The Expectation-Maximization Approach to Bayesian Variable Selection
An efficient expectation-maximization algorithm for fitting Bayesian spike-and-slab regularization p ...
Download / Learn more Package Citations See dependency  
openxlsx  
Read, Write and Edit xlsx Files
Simplifies the creation of Excel .xlsx files by providing a high level interface to writing, stylin ...
Download / Learn more Package Citations See dependency  
r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  

26,264

R Packages

223,360

Dependencies

70,244

Author Associations

26,265

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA