R Observatory: Metrics for imagine version 2.1.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

imagine

2.1.4

IMAGing engINEs, Tools for Application of Image Filters to Data Matrices

1packages depend

4.4Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Wencheng Lau-MedranoFirst published 2016-12-0115 releasesCRAN page ↗GitHub ↗

Provides fast application of image filters to data matrices, using R and C++ algorithms.

Install

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

install.packages("imagine", 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("LuisLauM/imagine")

Development version from LuisLauM/imagine. 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-imagine

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-imagine

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-imagine

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

Health

CRAN checks

13OK

Slowest check: 7.5 min · r-devel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

3

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
OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

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

Downloads

4.4K

CRAN downloads in the past year

Rank #6,573 · ~12/day · ~369/mo

Releases R versions

Daily download trend is not available in this view yet.

30130 days

1.2K90 days

4.4K1 year

Compare downloads with other packages →

Also on717 r2u24 autocran

Repository

GitHub ↗ luislaum/imagine

4Stars

3Forks

1Open issues

0Open PRs

0Releases

73Commits

3Contributors

73 commits · Last activity 2026-05-14

Stars over time

2023-04-28 · 32026-07-07 · 4

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/luislaum/imagine on 2026-08-16.

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (3)

cli Rcpp RcppArmadillo

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (3)

knitr rmarkdown quarto

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

grec

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Wencheng Lau-Medrano

Author, Maintainer

Authors (1)

Wencheng Lau-Medrano

Author, Maintainer

Package Timeline

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

2.1.4Latest
2026-05-14 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
2.1.3
2025-10-27 · diff ↗
R
R 4.5.0 released · 2025-04-11
2.1.2
2025-01-13 · diff ↗
2.1.1
2024-09-23 · diff ↗
R
R 4.4.0 released · 2024-04-24
2.1.0
2024-01-09 · diff ↗
2.0.0
2023-04-27 · diff ↗
R
R 4.3.0 released · 2023-04-21
1.5.4
2022-10-20 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.5.3
2020-02-06 · diff ↗
1.5.2
2019-07-15 · diff ↗

Show 10 earlier events

R
R 3.6.0 released · 2019-04-26
1.4.0
2018-05-07 · diff ↗
R
R 3.5.0 released · 2018-04-23
1.3.1
2017-07-07 · diff ↗
1.2.2
2017-06-27 · diff ↗
1.2.1
2017-05-03 · diff ↗
R
R 3.4.0 released · 2017-04-21
1.1.1
2017-03-23 · diff ↗
1.1.0
2016-12-01
R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2016-12-01
Total releases: 15 / 10 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.1.0
Bundled data: 703 KB / 1 file
Download size: 4.1 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("imagine")

Format

Lau-Medrano, W. (2026). imagine: IMAGing engINEs, Tools for Application of Image Filters to Data Matrices (Version 2.1.4) [Computer software]. https://doi.org/10.32614/CRAN.package.imagine

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 imagine version 2.1.4 [Data set]. HJJB, LLC. Data release v2026-08-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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