R Observatory: Metrics for nomnoml version 0.3.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

nomnoml

0.3.0

Sassy 'UML' Diagrams

2packages depend

7.6Kdownloads / year

43.3%test coverage

13/13checks pass

Overview

About

Maintained by Andrie de VriesFirst published 2019-06-138 releasesCRAN page ↗GitHub ↗

A tool for drawing sassy 'UML' (Unified Modeling Language) diagrams based on a simple syntax, see https://www.nomnoml.com. Supports styling, R Markdown and exporting diagrams in the PNG format. Note: you need a chromium based browser installed on your system.

Install

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

install.packages("nomnoml", 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("rstudio/nomnoml")

Development version from rstudio/nomnoml. 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-nomnoml

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-nomnoml

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-nomnoml

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

Health

CRAN checks

13OK

Slowest check: 1.1 min · r-release-windows-x86_64

Code health

Yes

Tests · ratio 0.96

43.3%

Coverage · measured lines

100%

Documentation · exports

5

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

READMEYes · 461 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 50%
Documented parameters: 100%
Return-value docs: 33%
References docs: 0%

Downloads

7.6K

CRAN downloads in the past year

Rank #5,387 · ~21/day · ~633/mo

Releases R versions

Daily download trend is not available in this view yet.

42330 days

1.5K90 days

7.6K1 year

Compare downloads with other packages →

Also on125 r2u14 autocran1K conda_forge36 c2d4u

Repository

GitHub ↗ rstudio/nomnoml

222Stars

17Forks

3Open issues

0Open PRs

0Releases

191Commits

6Contributors

rstatsdiagramsumlrnomnomlhtmlwidgets

191 commits · Last activity 2024-12-11

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/rstudio/nomnoml on 2026-08-09.

Continuous integration (1)

GitHub Actions

CRAN release process (3)

cran-comments.mdrevdep/CRAN-SUBMISSION

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

Show all practices

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 (1)

R >= 3.1.2

Imports (5)

htmlwidgets png webshot2 lifecycle rlang

LinkingTo (0)

none

Suggests (7)

V8 knitr rmarkdown testthat shinytest covr spelling

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

flow makepipe

Code & Tests

People & History

People (4)

Maintainer (1)

Andrie de Vries

Author, Maintainer · added in 0.2.0

Authors (2)

Andrie de Vries

Author, Maintainer · added in 0.2.0

Javier Luraschi

Author

Copyright holders (2)

Daniel Kallin

Copyright holder

RStudio

Copyright holder, Funder · added in 0.2.0

Funders (1)

RStudio

Copyright holder, Funder · added in 0.2.0

Package Timeline

8 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
R
R 4.4.0 released · 2024-04-24
0.3.0Latest
2023-11-20 · current release · diff ↗
0.2.7
2023-06-29 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.2.6
2023-03-11 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.2.5
2022-02-23 · diff ↗
0.2.4
2022-02-21 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.2.3
2020-12-15 · diff ↗
0.2.0
2020-05-26 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.1.0
2019-06-13
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2019-06-13
Total releases: 8 / 7 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.1.2
Download size: 404 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("nomnoml")

Format

de Vries, A., Kallin, D., Luraschi, J., & RStudio, . (2023). nomnoml: Sassy 'UML' Diagrams (Version 0.3.0) [Computer software]. https://doi.org/10.32614/CRAN.package.nomnoml

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 nomnoml version 0.3.0 [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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