R Observatory: Metrics for EEM version 1.1.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

EEM

1.1.1

Read and Preprocess Fluorescence Excitation-Emission Matrix (EEM) Data

0packages depend

2.8Kdownloads / year

–test coverage

11/13checks pass

Overview

About

Maintained by Vipavee TrivittayasilFirst published 2015-08-053 releasesCRAN page ↗GitHub ↗

Read raw EEM data and prepares them for further analysis.

Install

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

install.packages("EEM", 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("chengvt/EEM")

Development version from chengvt/EEM. 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-eem

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-EEM

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-EEM

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

Health

CRAN checks

2NOTE11OK

Failing flavors

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

Slowest check: 2.1 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

8

Dependencies · direct

Check history

NOTE2026-05-10
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
WARNING2026-05-09
11 OK · 1 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 95%
Documented parameters: 100%
Return-value docs: 94%
References docs: 8%

Downloads

2.8K

CRAN downloads in the past year

Rank #13,364 · ~8/day · ~231/mo

Releases R versions

Daily download trend is not available in this view yet.

19730 days

77090 days

2.8K1 year

Compare downloads with other packages →

Also on397 r2u17 autocran77 c2d4u

Repository

GitHub ↗ chengvt/eem

9Stars

5Forks

2Open issues

1Open PRs

3Releases

161Commits

1Contributors

161 commits · Last activity 2023-05-29 · 0% stars, 30d

Stars over time

2024-05-31 · 82026-07-07 · 9

Repository practices

Upstream repositoryBeta

Checks run against github.com/chengvt/eem on 2026-08-09.

No development-tooling practices detected in the upstream repository.

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

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.0.0

Imports (8)

toolsreshape2graphicscolorRampsutilsR.utils sp ggplot2

LinkingTo (0)

none

Suggests (4)

statspls knitr testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (0)

Author records are not tracked yet for this package.

Listed in earlier versions (1)

Vipavee Trivittayasil

no longer listed · 1.0.1 to 1.1.1

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
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
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
1.1.1Latest
2016-04-21 · current release · diff ↗
1.0.4
2015-11-05 · diff ↗
1.0.1
2015-08-05
R
R 3.2.0 released · 2015-04-16

Package metadata

First published: 2015-08-05
Total releases: 3 / 11 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.0.0
Bundled data: 167 KB / 2 files
Download size: 399 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("EEM")

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 EEM version 1.1.1 [Data set]. HJJB, LLC. Data release v2026-08-13. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-13, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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