R Observatory: Metrics for stokes version 1.2-3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

stokes

1.2-3Package record

The Exterior Calculus

0packages depend

3.5Kdownloads / year

93.2%test coverage

13/13flavors OK

Overview

About

Maintained by Robin K. S. HankinCRAN page ↗GitHub ↗Website ↗Issues ↗

Provides functionality for working with tensors, alternating forms, wedge products, Stokes's theorem, and related concepts from the exterior calculus. Uses 'disordR' discipline (Hankin, 2022, doi:10.48550/arXiv.2210.03856). The canonical reference would be M. Spivak (1965, ISBN:0-8053-9021-9) "Calculus on Manifolds". To cite the package in publications please use Hankin (2022) doi:10.48550/arXiv.2210.17008.

Changes in 1.2-3

new vignette on phi()

From NEWS.md in the release

Install

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

install.packages("stokes", 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("RobinHankin/stokes")

Development version from RobinHankin/stokes. 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-stokes

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-stokes

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-stokes

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: 7.7 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-04
NOTE12 OK, 1 NOTE2026-08-01
OK12 OK, 1 FAILURE2026-06-08
ERROR12 OK, 1 ERROR2026-06-07
OK12 OK2026-04-25

Show 2 earlier changesHide 2 earlier changes

ERROR13 OK, 1 ERROR2026-03-30
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.2-3

READMEYes · 505 wordsVignettesYes · 14 · dynamicNEWSYes · 100% structured · mentions 1.2-3Citation fileYes · software entry onlyWebsiteYes · pkgdown

Help pages: 30includes a package overview page
Examples that run: 100%30 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 30%

Vignettes (14)

The exterior calculus HTML
Alt HTML
basis HTML
contract HTML
dovs HTML
dx HTML
hodge HTML
inner HTML
kinner
phi HTML

Show 4 moreHide 4 vignettes

How these are measured

Downloads

3.5K

CRAN downloads in the past year

Rank #10,394 · ~10/day · ~289/mo

Releases R versions

Daily download trend is not available in this view yet.

37830 days

98090 days

3.5K1 year

Compare downloads with other packages →

Also on82 r2u5 autocran

How downloads are counted

Repository

robinhankin/stokes ↗Account: RobinHankin

3Stars

0Forks

4Open issues

0Open PRs

1Releases

748Commits

3Commit identities

748 commits · Last activity 2026-10-01 · Default branch at 1.2-5, ahead of CRAN 1.2-3 (checked 2026-10-18)

Responsiveness

How these are sampled

PRs merged (all time): not measured
Median days to close, 50 most recently updated closed issues: 1
Median days to close, 50 most recently updated closed PRs: not measured

Stars over time

2020-05-01 · 22026-07-07 · 3

How these are measured

PracticesBeta

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

Checks run against github.com/robinhankin/stokes on 2026-10-18.

Continuous integration (1)

GitHub Actions

Governance and community (2)

Code of conductContributing guide

Docs source (4)

README.Rmdpkgdown

GitHub Pages site last deployed 2026-10-01 · The repository has a site deploy workflow

pkgdown site last built 2026-10-01

Coverage (1)

Coverage reporting (Codecov)

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

12 external dependencies (excludes base and recommended)

Installing stokes adds 23 packages (14 with compiled code, 21 MB of source tarballs). Heaviest: stringi 11 MB, Rcpp 1.8 MB, rbibutils 1.1 MB.

Depends (1)

R >= 4.1.0

Imports (5)

permutations partitionsmethodsdisordR (>= 0.9-7)spray

LinkingTo (0)

none

Suggests (8)

knitr Deriv testthat markdown rmarkdown quadform magrittr covr

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 (1)

Robin K. S. Hankin

Author, Maintainer since 1.0-5 (2020)

Listed in earlier versions (1)

Hankin

no longer listed · 1.0-5 to 1.2-3

Releases (11)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
1.2-3Latest
record
2025-01-22 · current release · diff ↗
1.2-1
record
2024-06-04 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.2-0
record
2023-08-19 · diff ↗
R
R 4.3.0 released · 2023-04-21
1.1-8
record
2023-03-21 · diff ↗
1.1-6
record
2022-12-10 · diff ↗ ·
added 2 exports
0form, 0tensor
1.1-3
record
2022-06-15 · diff ↗
R
R 4.2.0 released · 2022-04-22
1.1-1
record
2022-01-06 · diff ↗
1.0-9
record
2021-11-16 · diff ↗
R
R 4.1.0 released · 2021-05-18
1.0-8
record
2021-05-10 · diff ↗
1.0-7
record
2021-04-27 · diff ↗

Show 3 earlier eventsHide 3 earlier events

R
R 4.0.0 released · 2020-04-24
1.0-5
record
2020-03-20
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2020-03-20
Total releases: 11 / 6 yrs
License: GPL-2 OSI
Minimum R: ≥ 4.1.0
Bundled data: 0.3 KB / 2 files
Download size: 628 KB

Appears in task views

Numerical Mathematics

Cite

Cite this package

Run in R for the authors' entry:

citation("stokes")

The package provides a citation file, so citation() returns the authors' own entry.

It points to 10.48550/arxiv.2210.17008.

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 stokes version 1.2-3 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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