R Observatory: Metrics for invertiforms version 0.1.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

invertiforms

0.1.2

Invertible Transforms for Matrices

2packages depend

3Kdownloads / year

61.5%test coverage

13/13checks pass

Overview

About

Maintained by Alex HayesFirst published 2022-02-093 releasesCRAN page ↗GitHub ↗

Provides composable invertible transforms for (sparse) matrices.

Install

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

install.packages("invertiforms", 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("RoheLab/invertiforms")

Development version from RoheLab/invertiforms. 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-invertiforms

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-invertiforms

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-invertiforms

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

Health

CRAN checks

13OK

Slowest check: 1.7 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.18

61.5%

Coverage · measured lines

100%

Documentation · exports

4

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 · 280 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

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

Downloads

3K

CRAN downloads in the past year

Rank #15,698 · ~8/day · ~248/mo

Releases R versions

Daily download trend is not available in this view yet.

17830 days

66790 days

3K1 year

Compare downloads with other packages →

Also on105 r2u15 autocran

Repository

GitHub ↗ rohelab/invertiforms

1Stars

0Forks

8Open issues

0Open PRs

0Releases

37Commits

1Contributors

37 commits · Last activity 2025-07-28

Stars over time

2022-05-12 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

5 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/rohelab/invertiforms on 2026-08-16.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

Show all practices

Coverage (1)

Codecov

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

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Depends (2)

Matrixmethods

Imports (2)

sparseLRMatrix glue

LinkingTo (0)

none

Suggests (4)

covr testthat igraph igraphdata

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

vsp fastadi

Code & Tests

People & History

People (1)

Maintainer (1)

Alex Hayes

Author, Maintainer, Copyright holder

Authors (1)

Alex Hayes

Author, Maintainer, Copyright holder

Copyright holders (1)

Alex Hayes

Author, Maintainer, Copyright holder

Package Timeline

3 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.1.2Latest
2025-07-28 · current release · 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
0.1.1
2022-11-25 · diff ↗
unarchivedReturned to CRAN
2022-11-25
archivedRemoved from CRAN
2022-11-25
issues were not corrected in time
R
R 4.2.0 released · 2022-04-22
0.1.0
2022-02-09
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2022-02-09
Total releases: 3 / 4 yrs
License: MIT + file LICENSE OSI
Download size: 68 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("invertiforms")

Format

Hayes, A. (2025). invertiforms: Invertible Transforms for Matrices (Version 0.1.2) [Computer software]. https://doi.org/10.32614/CRAN.package.invertiforms

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 invertiforms version 0.1.2 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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