incidentally

1.0.4

Generates Incidence Matrices and Bipartite Graphs

0packages depend

3.3Kdownloads / year

–test coverage

12/13checks pass

Overview

About

Maintained by Zachary NealFirst published 2022-04-086 releasesCRAN page ↗GitHub ↗

Functions to generate incidence matrices and bipartite graphs that have (1) a fixed fill rate, (2) given marginal sums, (3) marginal sums that follow given distributions, or (4) represent bill sponsorships in the US Congress doi:10.31219/osf.io/ectms. It can also generate an incidence matrix from an adjacency matrix, or bipartite graph from a unipartite graph, via a social process mirroring team, group, or organization formation doi:10.48550/arXiv.2204.13670, or examine the space of binary matrices with fixed marginals.

Install

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

install.packages("incidentally", 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("zpneal/incidentally")

Development version from zpneal/incidentally. 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-incidentally

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-incidentally

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-incidentally

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

Health

CRAN checks

1NOTE12OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 3.6 min · r-oldrel-macos-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

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 · 239 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 88%
Documented parameters: 95%
Return-value docs: 100%
References docs: 78%

Downloads

3.3K

CRAN downloads in the past year

Rank #13,067 · ~9/day · ~276/mo

Releases R versions

Daily download trend is not available in this view yet.

21930 days

77390 days

3.3K1 year

Compare downloads with other packages →

Also on133 r2u4 autocran

Repository

GitHub ↗ zpneal/incidentally

7Stars

2Forks

1Open issues

0Open PRs

4Releases

220Commits

1Contributors

220 commits · Last activity 2025-10-14 · 0% stars, 30d

Stars over time

2023-03-29 · 72026-07-07 · 7

Repository practices

Upstream repositoryBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/zpneal/incidentally on 2026-08-02.

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (1)

R >= 2.10

Imports (5)

igraphMatrixmethodsstatsxml2

LinkingTo (0)

none

Suggests (3)

backbone rmarkdown knitr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Zachary Neal

Author, Maintainer

Authors (1)

Zachary Neal

Author, Maintainer

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
1.0.4Latest
2025-10-14 · current release · diff ↗
1.0.3
2025-07-29 · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
1.0.2
2023-02-15 · diff ↗
1.0.1
2022-08-06 · diff ↗
1.0.0
2022-06-01 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.9.0
2022-04-08
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2022-04-08
Total releases: 6 / 4 yrs
License: GPL-3 OSI
Minimum R: ≥ 2.10
Download size: 554 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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