Other packages > Find by keyword >

neighbours  

Neighbourhood Functions for Local-Search Algorithms
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("neighbours", "0.1-3")



Attach the package and use:
library("neighbours")
Maintained by
Enrico Schumann
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2022-08-18
Latest Update: 2023-09-21
Description:
Neighbourhood functions are key components of local-search algorithms such as Simulated Annealing or Threshold Accepting. These functions take a solution and return a slightly-modified copy of it, i.e. a neighbour. The package provides a function neighbourfun() that constructs such neighbourhood functions, based on parameters such as admissible ranges for elements in a solution. Supported are numeric and logical solutions. The algorithms were originally created for portfolio-optimisation applications, but can be used for other models as well. Several recipes for neighbour computations are taken from "Numerical Methods and Optimization in Finance" by M. Gilli, D. Maringer and E. Schumann (2019, ISBN:978-0128150658).
How to cite:
Enrico Schumann (2022). neighbours: Neighbourhood Functions for Local-Search Algorithms. R package version 0.1-3, https://cran.r-project.org/web/packages/neighbours
Previous versions and publish date:
0.1-1 (2022-08-18 10:50), 0.1-2 (2022-08-23 12:40)
Other packages that cited neighbours R package
View neighbours citation profile
Other R packages that neighbours depends, imports, suggests or enhances
Functions, R codes and Examples using the neighbours R package
Some associated functions: compare_vectors . neighbourfun . next_subset . 
Some associated R codes: neighbourfun.R . next_subset.R .  Full neighbours package functions and examples
Downloads during the last 30 days
Get rewarded with contribution points by helping add
Reviews / comments / questions /suggestions ↴↴↴

Today's Hot Picks in Authors and Packages

steepness  
Testing Steepness of Dominance Hierarchies
The steepness package computes steepness as a property of dominance hierarchies. Steepness is define ...
Download / Learn more Package Citations See dependency  
rdbnomics  
Download DBnomics Data
R access to hundreds of millions data series from DBnomics API (). ...
Download / Learn more Package Citations See dependency  
ftaproxim  
Fault Tree Analysis Based on Proxel Simulation
Calculation and plotting of instantaneous unavailabilities of basic events along with the top event ...
Download / Learn more Package Citations See dependency  
critpath  
Setting the Critical Path in Project Management
Solving the problem of project management using CPM (Critical Path Method), PERT (Program Evaluation ...
Download / Learn more Package Citations See dependency  
mistral  
Methods in Structural Reliability
Various reliability analysis methods for rare event inference (computing failure probability and qua ...
Download / Learn more Package Citations See dependency  
quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  

22,114

R Packages

188,080

Dependencies

55,244

Author Associations

22,115

Publication Badges

© Copyright 2022 - present. All right reserved, rpkg.net. Contact Us / Suggestions / Concerns