R Observatory: Metrics for gms version 0.31.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

gms

0.31.2

'GAMS' Modularization Support Package

1packages depend

3.7Kdownloads / year

42.9%test coverage

8/13checks pass

Overview

About

Maintained by Jan Philipp DietrichFirst published 2020-07-012 releasesCRAN page ↗GitHub ↗

A collection of tools to create, use and maintain modularized model code written in the modeling language 'GAMS' (https://www.gams.com/). Out-of-the-box 'GAMS' does not come with support for modularized model code. This package provides the tools necessary to convert a standard 'GAMS' model to a modularized one by introducing a modularized code structure together with a naming convention which emulates local environments. In addition, this package provides tools to monitor the compliance of the model code with modular coding guidelines.

Install

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

install.packages("gms", 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("pik-piam/gms")

Development version from pik-piam/gms. 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-gms

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-gms

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-gms

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

Health

CRAN checks

5NOTE8OK

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

Slowest check: 1.9 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.16

42.9%

Coverage · measured lines

100%

Documentation · exports

7

Dependencies · direct

Check history

NOTE2026-06-09
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
11 OK · 1 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 243 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 85%
Documented parameters: 98%
Return-value docs: 61%
References docs: 0%

Downloads

3.7K

CRAN downloads in the past year

Rank #14,880 · ~10/day · ~307/mo

Releases R versions

Daily download trend is not available in this view yet.

20430 days

71790 days

3.7K1 year

Compare downloads with other packages →

Also on130 r2u18 autocran

Repository

GitHub ↗ pik-piam/gms

1Stars

20Forks

6Open issues

0Open PRs

3Releases

557Commits

22Contributors

compilergamsmodules

557 commits · Last activity 2026-07-02

Repository practices

Upstream repositoryBeta

9 development-tooling and community-health practices detected across 8 families in the upstream repository

Checks run against github.com/pik-piam/gms on 2026-08-23.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

Makefile

CRAN release process (1)

cran-comments.md

Research and citation (1)

CITATION.cff

Show all practices

Automation and maintenance (1)

pre-commit

Lint, format, editor (2)

lintrRStudio project

Coverage (1)

Codecov

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

12 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (7)

dplyr rlang stringr withr yaml filelockstats

LinkingTo (0)

none

Suggests (6)

covr curl magclass qgraph testthat callr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

goxygen

Code & Tests

People & History

People (8)

Maintainer (1)

Jan Philipp Dietrich

Author, Maintainer

Authors (8)

Jan Philipp Dietrich

Author, Maintainer

Lavinia Baumstark

Author

Felicitas Beier

Author

Anastasis Giannousakis

Author

David Klein

Author

Johannes Koch

Author

Mika Pflüger

Author · added in 0.31.2

Oliver Richters

Author · added in 0.31.2

Package Timeline

2 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
0.31.2Latest
2024-06-29 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.4.0
2020-07-01
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-07-01
Total releases: 2 / 6 yrs
License: BSD_2_clause + file LICENSE OSI
Download size: 96 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("gms")

The authors publish a CITATION.cff, so they have said how they want this cited. Run citation() and use what it gives you.

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 gms version 0.31.2 [Data set]. HJJB, LLC. Data release v2026-08-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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