R Observatory: Metrics for LRMF3 version 0.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

LRMF3

0.1.0Package record

Low Rank Matrix Factorization S3 Objects

2packages depend

2.5Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Alex HayesCRAN page ↗GitHub ↗Issues ↗

Provides S3 classes to represent low rank matrix decompositions.

Changes in 0.1.0

Added a NEWS.md file to track changes to the package.

From NEWS.md in the release

Install

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

install.packages("LRMF3", 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/LRMF3")

Development version from RoheLab/LRMF3. 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-lrmf3

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-LRMF3

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-LRMF3

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: 1.5 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-09-08
ERROR12 OK, 1 ERROR2026-09-07
OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.0

READMEYes · 55 wordsVignettesNoNEWSYes · 67% structured · mentions 0.1.0Citation fileNo

Help pages: 7 (1 internal)includes a package overview page
Examples that run: 100%2 run in a plain check
Exported functions with examples: 40%
Documented parameters: 100%
Return-value docs: 60%
Help pages citing references: 14%

How these are measured

Downloads

2.5K

CRAN downloads in the past year

Rank #16,472 · ~7/day · ~210/mo

Releases R versions

Daily download trend is not available in this view yet.

31030 days

76290 days

2.5K1 year

Compare downloads with other packages →

Also on68 r2u4 autocran

How downloads are counted

Repository

rohelab/lrmf3 ↗Organization: RoheLab

2Stars

1Forks

2Open issues

0Open PRs

1Releases

38Commits

1Commit identities

rmatrix-factorizationsingular-value-decomposition

38 commits · Last activity 2022-02-09 · Default branch at 0.1.0.9000, ahead of CRAN 0.1.0 (checked 2026-10-18)

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: 372
Median days to close, 50 most recently updated closed PRs: 16

Stars over time

2020-12-08 · 22026-07-07 · 2

How these are measured

PracticesBeta

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

Checks run against github.com/rohelab/lrmf3 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 (4)

README.Rmdpkgdown

GitHub Pages site last deployed 2022-02-09 · The repository has a site deploy workflow

Coverage (1)

Coverage reporting (Codecov)

Reproducibility and dev environment (1)

data-raw/

Show all practicesHide 2 practices

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Installing LRMF3 adds 1 package (1 with compiled code, 127 KB of source tarballs). Heaviest: glue 127 KB.

Depends (2)

R >= 3.1Matrix

Imports (1)

glue

LinkingTo (0)

none

Suggests (2)

covr testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

Depends 1 · Imports 1

Depends, Imports or LinkingTo, most downloaded first

vsp fastadi

How these are counted

Code & Tests

Datasets

People & History

People (1)

Alex Hayes

Author, Maintainer since 0.1.0 (2022)

Releases (1)

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
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
0.1.0Latest
record
2022-02-09 · current release
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2022-02-09
Total releases: 1 / 4 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.1
Bundled data: 100 KB / 1 file
Download size: 102 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("LRMF3")

Format

Hayes, A. (2022). LRMF3: Low Rank Matrix Factorization S3 Objects (Version 0.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.LRMF3

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 LRMF3 version 0.1.0 [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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