MOEADr

1.1.3

Component-Wise MOEA/D Implementation

0packages depend

3.5Kdownloads / year

11.2%test coverage

0/13checks pass

Overview

About

Maintained by Felipe CampeloFirst published 2017-03-166 releasesCRAN page ↗GitHub ↗

Modular implementation of Multiobjective Evolutionary Algorithms based on Decomposition (MOEA/D) [Zhang and Li (2007), DOI:10.1109/TEVC.2007.892759] for quick assembling and testing of new algorithmic components, as well as easy replication of published MOEA/D proposals. The full framework is documented in a paper published in the Journal of Statistical Software [doi:10.18637/jss.v092.i06].

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("MOEADr", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("fcampelo/MOEADr")

Development version from fcampelo/MOEADr. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-moeadr

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-MOEADr

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-MOEADr

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13NOTE

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc
NOTE r-devel-linux-x86_64-fedora-clang
NOTE r-devel-linux-x86_64-fedora-gcc
NOTE r-devel-windows-x86_64
NOTE r-oldrel-macos-arm64
NOTE r-oldrel-macos-x86_64
NOTE r-oldrel-windows-x86_64
NOTE r-patched-linux-x86_64
NOTE r-release-linux-x86_64
NOTE r-release-macos-arm64
NOTE r-release-macos-x86_64
NOTE r-release-windows-x86_64

Slowest check: 4.0 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.09

11.2%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-03-10
0 OK · 14 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 219 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 96%
Documented parameters: 100%
Return-value docs: 90%
References docs: 0%

Downloads

3.5K

CRAN downloads in the past year

Rank #15,010 · ~10/day · ~289/mo

Releases R versions

Daily download trend is not available in this view yet.

23730 days

74490 days

3.5K1 year

Compare downloads with other packages →

Also on105 r2u38 autocran

Repository

GitHub ↗ fcampelo/moeadr

23Stars

7Forks

16Open issues

1Open PRs

3Releases

258Commits

2Contributors

multiobjective-optimizationr-packagemoead

258 commits · Last activity 2023-06-10 · +4.5% stars, 30d

Stars over time

2025-06-23 · 202026-07-07 · 23

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/fcampelo/moeadr on 2026-07-19.

Continuous integration (1)

Travis CI

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

12 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.4.0

Imports (2)

FNN assertthat

LinkingTo (0)

none

Suggests (12)

smoof scatterplot3dMASSgrDevicesirace testthat knitr rmarkdown emoa ggplot2 reshape2 pkgdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 4,987 (57%)Rd 2,768 (32%)Vignettes 1,009 (12%)

Code characteristics

Object systems

S33

Cyclomatic complexity: 2.0 median / 24 max
Test cases: 10 / 0.09 per code line

Test coverage

Line coverage

11%

Expression

10.5%

Tests / Examples

11.2% / 64% ex

Functions

65 52 exported

Complexity

3.4 avg / 24 max

Call network

65 nodes / 53 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

65 functions

Function	Cyclo	Coverage
box_constraints exp	1	0%
calcIGD exp	1	0%
check_stop_criteria exp	2	0%
constraint_none exp	1	0%
constraint_penalty exp	1	0%
constraint_vbr exp	2	0%

People & History

People (3)

Maintainer (1)

Felipe Campelo

Author, Maintainer · added in 0.2.1

Authors (2)

Felipe Campelo

Author, Maintainer · added in 0.2.1

Claus Aranha

Author · added in 0.2.1

Other (1)

Lucas Batista

Compiler · added in 0.2.1

Listed in earlier versions (16)

"Aranha"

no longer listed · 0.2.0

"Batista"

no longer listed · 0.2.0

"Campelo"

no longer listed · 0.2.0

role = "aut"

no longer listed · 0.2.0

email = "caranha@cs.tsukuba.ac.jp"

no longer listed · 0.2.0

role = "com"

no longer listed · 0.2.0

"cre")

no longer listed · 0.2.0

email = "fcampelo@ufmg.br"

no longer listed · 0.2.0

Package Timeline

6 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
1.1.3Latest
2023-01-08 · current release · diff ↗
unarchivedReturned to CRAN
2023-01-08
archivedRemoved from CRAN
2022-11-06
issues were not corrected in time
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.1.1
2020-02-17 · diff ↗
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
1.1.0
2017-10-24 · diff ↗
1.0.0
2017-08-20 · diff ↗
R
R 3.4.0 released · 2017-04-21

Show 3 earlier events

0.2.1
2017-03-20 · diff ↗
0.2.0
2017-03-16
R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2017-03-16
Total releases: 6 / 9 yrs
License: GPL-2 OSI
Minimum R: ≥ 3.4.0
Download size: 1.4 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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