R Observatory: Metrics for xegaMigration version 0.5.0.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

xegaMigration

0.5.0.4

'Xega' Island Models

0packages depend

30downloads / year

17.1%test coverage

8/8checks pass

Overview

About

Maintained by Andreas Geyer-SchulzFirst published 2026-08-081 releasesCRAN page ↗GitHub ↗

Implements asynchronous message-passing communication protocols for island models of extended and evolutionary algorithms (see Tomassini, Marco (2005, ISBN:978-3-540-24193-5)) for the R-package 'xega' https://CRAN.R-project.org/package=xega. Basic asynchronous as well as synchronized communication primitives are supplied based on file I/O operations ('rds') on a shared file system or by 'openMPI' (MPI) messages. The gene selection and replacement strategies, the migration policy as well as the communication topology between islands are configurable. Homogeneous and heterogeneous island algorithms are supported. For examples (R and shell-scripts), see https://github.com/ageyerschulz/xega/tree/main/examples/IslandModels.

Install

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

install.packages("xegaMigration", 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("ageyerschulz/xegaMigration")

Development version from ageyerschulz/xegaMigration. Installs pak first if it is not already available.

# 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-xegaMigration

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-xegaMigration

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

Health

CRAN checks

8OK

Slowest check: 1.2 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.13

17.1%

Coverage · measured lines

100%

Documentation · exports

2

Dependencies · direct

Check history

OK2026-08-09
6 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 3%

Downloads

30

CRAN downloads in the past year

Rank #24,896 · ~0/day · ~3/mo

xegaMigration Releases R versions

Daily download trend is not available in this view yet.

3030 days

3090 days

301 year

Compare downloads with other packages →

Repository

GitHub ↗ ageyerschulz/xegamigration

0Stars

0Forks

0Open issues

0Open PRs

0Releases

Last activity 2026-07-31

Repository practices

Upstream repositoryBeta

Repository github.com/ageyerschulz/xegamigration is linked, but repository-practices checks have not run for it yet.

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

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (2)

xegaSelectGene xegaPopulation

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Andreas Geyer-Schulz

Author, Maintainer

Authors (2)

Andreas Geyer-Schulz

Author, Maintainer

Seyedmostafa Zamanishandiz

Author

Package Timeline

1 release. R releases are shown for context.

0.5.0.4Latest
2026-08-08 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-08-08
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.5.0
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("xegaMigration")

Format

Geyer-Schulz, A., & Zamanishandiz, S. (2026). xegaMigration: 'Xega' Island Models (Version 0.5.0.4) [Computer software]. https://doi.org/10.32614/CRAN.package.xegaMigration

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

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 xegaMigration version 0.5.0.4 [Data set]. HJJB, LLC. Data release v2026-08-11. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-11, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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