R Observatory: Metrics for iGraphMatch version 2.0.5

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

iGraphMatch

2.0.5Package record

Tools for Graph Matching

0packages depend

3.5Kdownloads / year

86.2%test coverage

8/13flavors OK

Overview

About

Maintained by Daniel SussmanCRAN page ↗GitHub ↗Website ↗Issues ↗

Versatile tools and data for graph matching analysis with various forms of prior information that supports working with 'igraph' objects, matrix objects, or lists of either.

Changes in 2.0.5

More changes for igraph 2.0.x to avoid warnings due to use of deprecated functions.
Changes to address https://github.com/dpmcsuss/iGraphMatch/issues/67. init_start and other functions with start = 'rds_perm_bari' and start = 'rds_from_sim_start' will now work correctly.
Updates to documentation on value returned by gm to better explain the list elements that are components of graphMatch class.

From NEWS.md in the release

Install

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

install.packages("iGraphMatch", 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("dpmcsuss/iGraphMatch")

Development version from dpmcsuss/iGraphMatch. 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-igraphmatch

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-iGraphMatch

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-iGraphMatch

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

5NOTE8OK

Check messages

NOTER code for possible problemsr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-x86_64

Found calls to structure() using deprecated special names:
  iGraphMatch/tests/testthat/test-init_start.R (.Dim: 1, .Dimnames: 1)
'.Dim' should be changed to 'dim'.
'.Dimnames' should be changed to 'dimnames'.

CRAN check page ↗

Slowest check: 6.7 min · r-oldrel-windows-x86_64

Status changes

NOTE8 OK, 5 NOTENow
NOTE11 OK, 2 NOTE2026-07-16
OK14 OK2026-04-22
ERROR13 OK, 1 ERROR2026-04-18
OK14 OK2026-03-30
ERROR13 OK, 1 ERROR2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 2.0.5

READMEYes · 200 wordsVignettesYes · 1 · dynamicNEWSYes · 100% structured · mentions 2.0.5Citation fileNoWebsiteYes · pkgdown

Help pages: 36 (12 internal)includes a package overview page
Examples that run: 100%24 run in a plain check
Exported functions with examples: 65%
Documented parameters: 97%
Return-value docs: 95%
Help pages citing references: 33%

Vignettes (1)

iGraphMatch

How these are measured

Downloads

3.5K

CRAN downloads in the past year

Rank #11,009 · ~10/day · ~295/mo

Releases R versions

Daily download trend is not available in this view yet.

36930 days

95990 days

3.5K1 year

Compare downloads with other packages →

Also on567 r2u5 autocran

How downloads are counted

Repository

dpmcsuss/igraphmatch ↗Account: dpmcsuss

10Stars

8Forks

3Open issues

1Open PRs

10Releases

722Commits

9Commit identities

graph-matchinggraph-algorithmsr

722 commits · Last activity 2024-05-17 · Default branch at 2.0.5.9000, ahead of CRAN 2.0.5 (checked 2026-10-18)

Responsiveness

How these are sampled

PRs merged (all time): 84%
Median days to close, 50 most recently updated closed issues: 120
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2025-07-16 · 102026-07-07 · 10

How these are measured

PracticesBeta

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

Checks run against github.com/dpmcsuss/igraphmatch on 2026-10-18.

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel

Docs source (3)

pkgdown

GitHub Pages site last deployed 2024-05-21 · The repository has a site deploy workflow

Coverage (1)

Coverage reporting (Codecov)

CRAN release process (1)

cran-comments.md

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

Dependencies

Declared dependencies

13 external dependencies (excludes base and recommended)

Installing iGraphMatch adds 12 packages (9 with compiled code, 11 MB of source tarballs). Heaviest: igraph 4.8 MB, Rcpp 1.8 MB, vctrs 1.0 MB.

Depends (1)

R >= 3.6.0

Imports (6)

clueMatrixigraph irlbamethodsRcpp

LinkingTo (1)

Rcpp

Suggests (8)

spelling dplyr testthat knitr rmarkdown ggplot2 purrr bookdown

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 (5)

Daniel Sussman

Author, Maintainer since 1.0.0 (2021)

Author

Contributor

Contributor

Contributor

Releases (8)

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
2.0.5Latest
record
2024-05-17 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
unarchivedReturned to CRAN
2024-02-14
2.0.4
record
2024-02-14 · diff ↗
archivedRemoved from CRAN
2024-02-12
check problems were not corrected in time
2.0.3
record
2023-10-26 · diff ↗
2.0.2
record
2023-06-17 · diff ↗
R
R 4.3.0 released · 2023-04-21
2.0.1
record
2022-09-13 · diff ↗
R
R 4.2.0 released · 2022-04-22
2.0.0
record
2021-11-10 · diff ↗ ·
removed 27 exports
bari_start, edge_match_info, get_perm, gm_indefinite, graph_match_ExpandWhenStuck, graph_match_FW, graph_match_IsoRank, graph_match_PATH, graph_match_Umeyama, graph_match_convex, graph_match_percolation, lapjv, lapmod, match_plot_igraph, match_plot_matrix, match_report, matched_adjs, rds_from_sim_start, rds_perm_bari_start, rds_sinkhorn_start, row_cor, row_diff, row_perm_stat, rperm, sample_correlated_gnp_pair_w_junk, sample_correlated_rdpg, sample_correlated_sbm_pair_w_junk

added 7 exports
as.graphMatch, check_graph, get_perm_mat, gm, graphMatch, largest_cc, sample_correlated_rdpg_pair
R
R 4.1.0 released · 2021-05-18
1.0.1
record
2021-01-27 · diff ↗
1.0.0
record
2021-01-25

Show 1 earlier eventHide 1 earlier event

R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2021-01-25
Total releases: 8 / 5 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.6.0
Bundled data: 70 KB / 3 files
Download size: 402 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("iGraphMatch")

Format

Sussman, D., Agterberg, J., Lyzinski, V., Qiao, Z., & Wang, L. (2024). iGraphMatch: Tools for Graph Matching (Version 2.0.5) [Computer software]. https://doi.org/10.32614/CRAN.package.iGraphMatch

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 iGraphMatch version 2.0.5 [Data set]. HJJB, LLC. Data release v2026-10-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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