R Observatory: Metrics for SOAs version 1.4-1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

SOAs

1.4-1

Creation of Stratum Orthogonal Arrays

0packages depend

3Kdownloads / year

70.4%test coverage

13/13checks pass

Overview

About

Maintained by Ulrike GroempingFirst published 2021-12-166 releasesCRAN page ↗GitHub ↗

Creates stratum orthogonal arrays (also known as strong orthogonal arrays). These are arrays with more levels per column than the typical orthogonal array, and whose low order projections behave like orthogonal arrays, when collapsing levels to coarser strata. Details are described in Groemping (2022) "A unifying implementation of stratum (aka strong) orthogonal arrays" http://www1.bht-berlin.de/FB_II/reports/Report-2022-002.pdf.

Install

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

install.packages("SOAs", 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("bertcarnell/SOAs")

Development version from bertcarnell/SOAs. 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-soas

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-SOAs

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-SOAs

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

Health

CRAN checks

13OK

Slowest check: 5.0 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.39

70.4%

Coverage · measured lines

100%

Documentation · exports

9

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 96%
Documented parameters: 100%
Return-value docs: 100%
References docs: 55%

Downloads

3K

CRAN downloads in the past year

Rank #15,681 · ~8/day · ~249/mo

Releases R versions

Daily download trend is not available in this view yet.

17630 days

67790 days

3K1 year

Compare downloads with other packages →

Also on131 r2u18 autocran52 c2d4u

Repository

GitHub ↗ bertcarnell/soas

3Stars

0Forks

6Open issues

0Open PRs

5Releases

341Commits

4Contributors

License GPL-2.0 · 341 commits · Last activity 2025-09-03

Stars over time

2024-09-09 · 32026-07-07 · 3

Repository practices

Upstream repositoryBeta

4 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/bertcarnell/soas on 2026-08-09.

Continuous integration (1)

GitHub Actions

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

Coverage (1)

Codecov

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

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Depends (2)

R >= 3.6.0DoE.base

Imports (8)

statscombinat FrF2 igraph lhs conf.design sfsmisc partitions

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 (3)

Maintainer (1)

Ulrike Groemping

Author, Maintainer

Authors (1)

Ulrike Groemping

Author, Maintainer

Contributors (2)

Rob Carnell

Contributor

Hongquan Xu

Contributor · added in 1.4-1

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
1.4-1Latest
2025-09-03 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
1.4
2023-08-10 · diff ↗
R
R 4.3.0 released · 2023-04-21
1.3
2022-10-03 · diff ↗
1.2
2022-08-06 · diff ↗
1.1
2022-06-07 · diff ↗
R
R 4.2.0 released · 2022-04-22
1.0-1
2021-12-16
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2021-12-16
Total releases: 6 / 5 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.6.0
Download size: 108 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Design of Experiments (DoE) & Analysis of Experimental Data

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("SOAs")

Format

Groemping, U., Carnell, R., & Xu, H. (2025). SOAs: Creation of Stratum Orthogonal Arrays (Version 1.4-1) [Computer software]. https://doi.org/10.32614/CRAN.package.SOAs

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 SOAs version 1.4-1 [Data set]. HJJB, LLC. Data release v2026-08-15. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-15, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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