R Observatory: Metrics for brainKCCA version 0.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

brainKCCA

0.1.0Package record

Region-Level Connectivity Network Construction via Kernel Canonical Correlation Analysis

0packages depend

3Kdownloads / year

–test coverage

11/13flavors OK

Overview

About

Maintained by Jian KangCRAN page ↗

It is designed to calculate connection between (among) brain regions and plot connection lines. Also, the summary function is included to summarize group-level connectivity network. Kang, Jian (2016) doi:10.1016/j.neuroimage.2016.06.042.

Install

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

install.packages("brainKCCA", 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-brainkcca

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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-brainKCCA

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-brainKCCA

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

2NOTE11OK

Check messages

NOTEdependencies in R coder-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc

Namespaces in Imports field not imported from:
  ‘CCA’ ‘brainR’ ‘elasticnet’
All declared Imports should be used.

CRAN check page ↗

Slowest check: 2.0 min · r-oldrel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTE2026-06-09
ERROR10 OK, 2 NOTE, 1 ERROR2026-06-08
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.0

READMENoVignettesYes · 1 · dynamicNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 7
Examples that run: 0%5 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples: 83%
Documented parameters: 100%
Return-value docs: 83%
Help pages citing references: 29%

Vignettes (1)

Examples to build region-level connectivity network HTML

How these are measured

Downloads

3K

CRAN downloads in the past year

Rank #14,683 · ~8/day · ~250/mo

Releases R versions

Daily download trend is not available in this view yet.

30930 days

81290 days

3K1 year

Compare downloads with other packages →

Also on168 r2u18 autocran

How downloads are counted

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Installing brainKCCA adds 73 packages (43 with compiled code, 73 MB of source tarballs). Heaviest: ggplot2 6.0 MB, bslib 5.6 MB, oro.nifti 5.0 MB.

Depends (1)

R >= 2.10.0

Imports (10)

CCA kernlabparallelelasticnet rgl brainR misc3d oro.niftiutilsknitr

LinkingTo (0)

none

Suggests (1)

rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (2)

Jian Kang

Maintainer since 0.1.0 (2018)

Xubo Yue

Author

Releases (1)

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
0.1.0Latest
record
2018-04-27 · current release
R
R 3.5.0 released · 2018-04-23

Package metadata

First published: 2018-04-27
Total releases: 1 / 8 yrs
License: LGPL
Minimum R: ≥ 2.10.0
Bundled data: 2.2 MB / 2 files
Download size: 2.3 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("brainKCCA")

Format

Kang, J., & Yue, X. (2018). brainKCCA: Region-Level Connectivity Network Construction via Kernel Canonical Correlation Analysis (Version 0.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.brainKCCA

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 brainKCCA version 0.1.0 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

Report a problem with this page →