RGCxGC

1.2.0

Preprocessing and Multivariate Analysis of Bidimensional Gas Chromatography Data

0packages depend

2.4Kdownloads / year

–test coverage

11/13checks pass

Overview

About

Maintained by Cristian Quiroz-MorenoFirst published 2019-01-205 releasesCRAN page ↗GitHub ↗

Toolbox for chemometrics analysis of bidimensional gas chromatography data. This package import data for common scientific data format (NetCDF) and fold it to 2D chromatogram. Then, it can perform preprocessing and multivariate analysis. In the preprocessing algorithms, baseline correction, smoothing, and peak alignment are available. While in multivariate analysis, multiway principal component analysis is incorporated.

Install

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

install.packages("RGCxGC", 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("DanielQuiroz97/RGCxGC")

Development version from DanielQuiroz97/RGCxGC. 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-rgcxgc

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-RGCxGC

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-RGCxGC

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: 3.0 min · r-devel-linux-x86_64-fedora-clang

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-03-10
9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

Examples that run: 88%
Documented parameters: 96%
Return-value docs: 6%
References docs: 29%

Downloads

2.4K

CRAN downloads in the past year

Rank #14,812 · ~6/day · ~197/mo

Releases R versions

Daily download trend is not available in this view yet.

24530 days

71690 days

2.4K1 year

Compare downloads with other packages →

Also on169 r2u1 autocran28 c2d4u

Repository

GitHub ↗ danielquiroz97/rgcxgc

7Stars

4Forks

2Open issues

0Open PRs

1Releases

89Commits

3Contributors

chemometricsrmultiway-algorithmspreprocessinggcxgc

89 commits · Last activity 2023-03-09

Issues over time

2026-07-14 · 22026-07-17 · 2

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/danielquiroz97/rgcxgc on 2026-07-30.

Continuous integration (1)

GitHub Actions

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Depends (3)

R >= 4.2.0RNetCDF ptw

Imports (5)

colorRamps Rdpackstatsmethodsgraphics

LinkingTo (0)

none

Suggests (4)

knitr rmarkdownlatticeprettydoc

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (3)

Maintainer (1)

Cristian Quiroz-Moreno

Author, Maintainer

Authors (3)

Cristian Quiroz-Moreno

Author, Maintainer

Noroska G.S. Mogollón

Author

Guilherme L. Alexandrino

Author

Package Timeline

5 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
1.2.0Latest
2022-12-14 · current release · diff ↗
unarchivedReturned to CRAN
2022-12-14
R
R 4.2.0 released · 2022-04-22
archivedRemoved from CRAN
2022-02-24
check problems were not corrected in time
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.1-2
2020-03-29 · diff ↗
1.1-1
2020-03-25 · diff ↗
1.1.0
2019-12-12 · diff ↗
R
R 3.6.0 released · 2019-04-26
1.0.0
2019-01-20
R
R 3.5.0 released · 2018-04-23

Package metadata

First published: 2019-01-20
Total releases: 5 / 7 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.2.0
Bundled data: 1.4 MB / 2 files
Download size: 3.8 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Chemometrics and Computational Physics

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