R Observatory: Metrics for rmoo version 0.3.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

rmoo

0.3.2Package record

Multi-Objective Optimization in R

0packages depend

3.8Kdownloads / year

37.4%test coverage

13/13flavors OK

Overview

About

Maintained by Francisco BenitezCRAN page ↗GitHub ↗Issues ↗

The 'rmoo' package is a framework for multi- and many-objective optimization, which allows researchers and users versatility in parameter configuration, as well as tools for analysis, replication and visualization of results. The 'rmoo' package was built as a fork of the 'GA' package by Luca Scrucca(2017) DOI:10.32614/RJ-2017-008 and implementing the Non-Dominated Sorting Genetic Algorithms proposed by K. Deb's.

Install

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

install.packages("rmoo", 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("Evolutionary-Optimization-Laboratory/rmoo")

Development version from Evolutionary-Optimization-Laboratory/rmoo. 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-rmoo

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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-rmoo

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-rmoo

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 2.7 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK13 OK2026-05-10

Show 1 earlier changeHide 1 earlier change

NOTE14 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.3.2

READMEYes · 447 wordsVignettesNoNEWS· In the repository, left out of the releaseCitation fileNoWebsitenot declared in DESCRIPTION

Description cites an R Journal article

Help pages: 50 (1 internal)includes a package overview page
Examples that run: 50%12 run in a plain check · 3 never run · 9 hold no code
Exported functions with examples: 46%
Documented parameters: 86%
Return-value docs: 100%
Help pages citing references: 50%

How these are measured

Downloads

3.8K

CRAN downloads in the past year

Rank #12,007 · ~10/day · ~318/mo

Releases R versions

Daily download trend is not available in this view yet.

34230 days

91490 days

3.8K1 year

Compare downloads with other packages →

Also on104 r2u6 autocran115 c2d4u

How downloads are counted

Repository

evolutionary-optimization-laboratory/rmoo ↗Organization: Evolutionary-Optimization-Laboratory

32Stars

8Forks

6Open issues

5Open PRs

8Releases

148Commits

1Commit identities

rmultiobjectivensgansga2nsga3pareto-frontoptimizationmultiobjective-optimization

License file reads as GPL-2.0 · 148 commits · Last activity 2026-05-03 · 0% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): 0%
Median days to close, 50 most recently updated closed issues: 18
Median days to close, 50 most recently updated closed PRs: 53

Stars over time

2025-08-04 · 312026-08-12 · 32

How these are measured

PracticesBeta

9 development-tooling and community-health practices detected across 6 families in the upstream repository

Checks run against github.com/evolutionary-optimization-laboratory/rmoo on 2026-10-22.

Continuous integration (3)

GitHub ActionsR CMD check workflowTravis CI (config file)

The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel

Docs source (1)

README.Rmd

Coverage (1)

Coverage reporting (Codecov)

Reproducibility and dev environment (1)

renv

Show all practicesHide 2 practices

CRAN release process (2)

cran-comments.mdrevdep/

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

15 external dependencies (excludes base and recommended)

Installing rmoo adds 72 packages (40 with compiled code, 69 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, data.table 5.7 MB.

Depends (1)

R >= 2.10

Imports (10)

statsutilsgraphicsmethodsforeach GAgrDevicesplotly ggplot2 BBmisc

LinkingTo (0)

none

Suggests (11)

testthat covr rgl ecr emoa cdata dplyr reshape2paralleldoParallel doRNG

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (2)

Francisco Benitez

Author, Maintainer since 0.1.5 (2020)

Diego P. Pinto-Roa

Author · added in 0.3.2

Listed in earlier versions (1)

Diego Pinto Roa

no longer listed · 0.1.5 to 0.2.0

Releases (6)

Pick two releases to compare their code metrics.

0.3.2Latest
record
2026-05-04 · current release · diff ↗ ·
removed 22 exports
nsgaControl, nsgaMonitor, nsga_lrSelection, nsga_spCrossover, nsga_tourSelection, nsgabin_Population, nsgabin_lrSelection, nsgabin_raMutation, nsgabin_spCrossover, nsgabin_tourSelection, nsgaperm_Population, nsgaperm_lrSelection, nsgaperm_oxCrossover, nsgaperm_simMutation, nsgaperm_tourSelection, nsgareal_Population, nsgareal_lrSelection, nsgareal_polMutation, nsgareal_raMutation, nsgareal_sbxCrossover, nsgareal_spCrossover, nsgareal_tourSelection

added 38 exports
calc_norm_pref_distance, modifiedCrowdingDistance, rmooControl, rmooMonitor, rmoo_huxCrossover, rmoo_lrSelection, rmoo_spCrossover, rmoo_tourSelection, rmoo_uxCrossover, rmoo_uxMutation, rmoobin_Population, rmoobin_huxCrossover, rmoobin_lrSelection, rmoobin_raMutation, rmoobin_spCrossover, rmoobin_tourSelection, rmoobin_uxCrossover, rmoobin_uxMutation, rmooint_Population, rmooint_huxCrossover, rmooint_spCrossover, rmooint_uxCrossover, rmooint_uxMutation, rmooperm_Population, rmooperm_lrSelection, rmooperm_oxCrossover, rmooperm_simMutation, rmooperm_tourSelection, rmooreal_Population, rmooreal_lrSelection and 8 more
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
0.2.0
record
2022-09-24 · diff ↗ ·
removed 5 exports
Summary, heat_map, pcp, polar, scatter

added 10 exports
getCrowdingDistance, getDummyFitness, getFitness, getMetrics, getPopulation, plot, print, progress, rmoo, summary
0.1.8
record
2022-08-12 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.1.7
record
2021-09-07 · diff ↗ ·
added 2 exports
reference_point_multi_layer, scale_reference_directions
R
R 4.1.0 released · 2021-05-18
0.1.6
record
2021-02-05 · diff ↗ ·
removed 3 exports
nsgaSummary, nsgaiiSummary, nsgaiiiSummary

added 5 exports
Summary, heat_map, pcp, polar, scatter
0.1.5
record
2020-11-12
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-11-12
Total releases: 6 / 6 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 2.10
Bundled data: 1.9 KB / 3 files
Download size: 317 KB

Appears in task views

Optimization and Mathematical Programming

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("rmoo")

Format

Benitez, F., & Pinto-Roa, D. P. (2026). rmoo: Multi-Objective Optimization in R (Version 0.3.2) [Computer software]. https://doi.org/10.32614/CRAN.package.rmoo

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for rmoo version 0.3.2 [Data set]. HJJB, LLC. Data release v2026-10-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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