CICA

1.1.1

Clusterwise Independent Component Analysis

0packages depend

3.7Kdownloads / year

–test coverage

11/13checks pass

Overview

About

Maintained by Jeffrey DurieuxFirst published 2021-07-016 releasesCRAN page ↗

Clustering multi-subject resting state functional Magnetic Resonance Imaging data. This methods enables the clustering of subjects based on multi-subject resting state functional Magnetic Resonance Imaging data. Objects are clustered based on similarities and differences in cluster-specific estimated components obtained by Independent Component Analysis.

Install

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

install.packages("CICA", 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-cica

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-CICA

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-CICA

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: 2.7 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

NOTE2026-06-09
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
11 OK · 1 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 274 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 13%
Documented parameters: 96%
Return-value docs: 93%
References docs: 6%

Downloads

3.7K

CRAN downloads in the past year

Rank #10,853 · ~10/day · ~306/mo

Releases R versions

Daily download trend is not available in this view yet.

30530 days

96390 days

3.7K1 year

Compare downloads with other packages →

Also on118 r2u26 autocran

Dependencies

Declared dependencies

11 external dependencies (excludes base and recommended)

Depends (4)

R >= 4.3ica RNifti Rfast

Imports (9)

mclust plotly multiwaymethodsmagrittr neurobase oro.nifti servr htmltools

LinkingTo (0)

none

Suggests (0)

none

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 (3)

Jeffrey Durieux

no longer listed · 0.1.0 to 1.1.1

Tom Wilderjans

no longer listed · 0.1.0 to 1.1.1

Juan Claramunt Gonzalez

no longer listed · 1.0.0 to 1.1.1

Package Timeline

6 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
1.1.1Latest
2024-07-14 · current release · diff ↗
1.1.0
2024-07-11 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.0.2
2024-02-05 · diff ↗
1.0.1
2023-07-17 · diff ↗
1.0.0
2023-06-29 · diff ↗
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
0.1.0
2021-07-01
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2021-07-01
Total releases: 6 / 5 yrs
License: GPL-3 OSI
Minimum R: ≥ 4.3
Download size: 1.0 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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