dimensio

0.14.2

Multivariate Data Analysis

4packages depend

5.2Kdownloads / year

74.0%test coverage

13/13checks pass

Overview

About

Maintained by Nicolas FrerebeauFirst published 2021-04-2221 releasesCRAN page ↗Codeberg ↗

Simple Principal Components Analysis (PCA) and (Multiple) Correspondence Analysis (CA) based on the Singular Value Decomposition (SVD). This package provides S4 classes and methods to compute, extract, summarize and visualize results of multivariate data analysis. It also includes methods for partial bootstrap validation described in Greenacre (1984, ISBN: 978-0-12-299050-2) and Lebart et al. (2006, ISBN: 978-2-10-049616-7).

Install

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

install.packages("dimensio", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

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-dimensio

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-dimensio

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-dimensio

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

Health

CRAN checks

13OK

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

Code health

Yes

Tests · ratio 0.00

74.0%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 647 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 96%
Documented parameters: 40%
Return-value docs: 33%
References docs: 12%

Downloads

5.2K

CRAN downloads in the past year

Rank #8,759 · ~14/day · ~436/mo

Releases R versions

Daily download trend is not available in this view yet.

48130 days

1.3K90 days

5.2K1 year

Compare downloads with other packages →

Also on367 r2u29 autocran

Repository

Codeberg ↗ tesselle/dimensio

Repository practices

Upstream repositoryBeta

Repository codeberg.org/tesselle/dimensio is linked, but repository-practices checks have not run for it yet. Checks are GitHub-only for now.

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

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5

Imports (6)

arkhegraphicsgrDeviceskhromamethodsutils

LinkingTo (0)

none

Suggests (7)

fontquiver knitr markdown rsvg svglite tinysnapshot (>= 0.2.0)tinytest

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

4direct

0indirect

kairos nexus kinesis tesselle

Code & Tests

Code Composition

R 5,949 (59%)Rd 3,903 (38%)Vignettes 215 (2%)Other 98 (1%)

Code characteristics

Object systems

S314S4 class12S4 generic37S4 method87

Cyclomatic complexity: 2.0 median / 34 max
Test cases: 267 / 0.00 per code line

Test coverage

Line coverage

74%

Expression

73.5%

Tests / Examples

74.0% / 77% ex

Functions

77 8 exported

Complexity

3.7 avg / 34 max

Call network

77 nodes / 44 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

77 functions

Function	Cyclo	Coverage
label exp	2	0%
plot_columns exp	1	0%
plot_contributions exp	1	0%
plot_cos2 exp	1	0%
plot_individuals exp	1	0%
plot_rows exp	1	0%

Datasets

Bundled datasets · 3

Name	Class	Rows × Cols	Also ships in
benthos	data.frame	92 × 13	–
colours	data.frame	4 × 4	–
countries	data.frame	13 × 6	–

People & History

People (6)

Maintainer (1)

Nicolas Frerebeau

Author, Maintainer

Authors (1)

Nicolas Frerebeau

Author, Maintainer

Contributors (2)

Jean-Baptiste Fourvel

Contributor

Camille Thabard

Contributor · added in 0.13.0

Funders (2)

CNRS

Funder · added in 0.5.0

Université Bordeaux Montaigne

Funder · added in 0.5.0

Other (1)

Brice Lebrun

art

Package Timeline

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

0.14.2Latest
2026-06-22 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
0.14.1
2025-09-03 · diff ↗
0.14.0
2025-05-20 · diff ↗
R
R 4.5.0 released · 2025-04-11
0.13.0
2025-04-02 · diff ↗
0.12.0
2025-02-25 · diff ↗
0.11.0
2025-01-09 · diff ↗
0.10.1
2024-12-10 · diff ↗
0.10.0
2024-11-08 · diff ↗
0.9.0
2024-08-26 · diff ↗
0.8.1
2024-07-30 · diff ↗
0.8.0
2024-06-07 · diff ↗
R
R 4.4.0 released · 2024-04-24
0.7.0
2024-04-09 · diff ↗
0.6.0
2024-02-23 · diff ↗

Show 12 earlier events

0.5.0
2023-11-24 · diff ↗
0.4.1
2023-10-19 · diff ↗
0.4.0
2023-08-23 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.3.1
2023-04-04 · diff ↗
0.3.0
2022-08-15 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.2.2
2021-09-18 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.2.1
2021-05-17 · diff ↗
0.2.0
2021-04-22
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2021-04-22
Total releases: 21 / 5 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.5
Bundled data: 2.0 KB / 3 files
Download size: 764 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Report a problem with this page →