R Observatory: Metrics for neuroSCC version 1.0.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

neuroSCC

1.0.2Package record

Bridging Simultaneous Confidence Corridors and PET Neuroimaging

0packages depend

3Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Juan A. Arias LopezCRAN page ↗GitHub ↗Website ↗Issues ↗

Tools for the structured processing of PET neuroimaging data in preparation for the estimation of Simultaneous Confidence Corridors (SCCs) for one-group, two-group, or single-patient vs group comparisons. The package facilitates PET image loading, data restructuring, integration into a Functional Data Analysis framework, contour extraction, identification of significant results, and performance evaluation. It bridges established packages (e.g., 'oro.nifti') with novel statistical methodologies (e.g., 'ImageSCC') and enables reproducible analysis pipelines, including comparison with Statistical Parametric Mapping ('SPM').

Changes in 1.0.2

Added three new visualization functions for SCC workflows:
plotSCCpanel() for one-group SCC band visualization
plotSCCcomparisonPanel() for two-group SCC comparison panels
plotValidationPanel() for SCC vs SPM validation plots
Added new example dataset sccOneGroup
Expanded package visualization capabilities for publication-ready figures

From NEWS.md in the release

Install

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

install.packages("neuroSCC", 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("iguanamarina/PhD-2023-SCC-vs-SPM-Group-vs-Group")

Development version from iguanamarina/PhD-2023-SCC-vs-SPM-Group-vs-Group. 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-neuroscc

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-neuroSCC

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-neuroSCC

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

13OK

CRAN check page ↗

Slowest check: 5.5 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK12 OK2026-04-25
NOTE6 OK, 2 NOTE2026-03-26

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0.2

READMEYes · 1,545 wordsVignettesYes · 3 · evaluation depends on the environmentNEWSYes · 100% structured · mentions 1.0.2Citation fileNoWebsiteYes

Help pages: 19includes a package overview page
Examples that run: 86%12 run in a plain check · 1 only when donttest examples are enabled (R CMD check --as-cran) · 1 hold no code
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (3)

How these are measured

Downloads

3K

CRAN downloads in the past year

Rank #9,627 · ~8/day · ~247/mo

Releases R versions

Daily download trend is not available in this view yet.

42630 days

1K90 days

3K1 year

Compare downloads with other packages →

Also on99 r2u2 autocran

How downloads are counted

Repository

iguanamarina/phd-2023-scc-vs-spm-group-vs-group ↗Account: iguanamarina

2Stars

0Forks

0Open issues

0Open PRs

0Releases

57Commits

1Commit identities

articlecomputational-biologyfunctional-data-analysismedical-imaging

License file reads as CC0-1.0 · 57 commits · Last activity 2025-11-10

Responsiveness

not measured

Stars over time

2020-09-26 · 22026-07-07 · 2

How these are measured

PracticesBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/iguanamarina/phd-2023-scc-vs-spm-group-vs-group on 2026-10-21.

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

17 external dependencies (excludes base and recommended)

Installing neuroSCC adds 29 packages (19 with compiled code, 33 MB of source tarballs). Heaviest: stringi 11 MB, data.table 5.7 MB, oro.nifti 5.0 MB.

Depends (1)

R >= 4.2.0

Imports (7)

dplyrgraphicsmemisc oro.niftistatstidyrutils

LinkingTo (0)

none

Suggests (13)

BPST fields ggplot2 ImageSCC knitr patchwork rcmdcheck remotes rmarkdown roxygen2 scales Triangulation viridis

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 (4)

Juan A. Arias Lopez

Virgilio Gomez Rubio

Reviewer

Pablo Aguiar Fernandez

Thesis advisor

Andrew Haddon Kemp

Thesis advisor

Releases (3)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
1.0.2Latest
record
2026-04-18 · current release · diff ↗ ·
added 3 exports
plotSCCcomparisonPanel, plotSCCpanel, plotValidationPanel
unarchivedReturned to CRAN
2026-03-25
1.0.1
record
2026-03-25 · diff ↗
archivedRemoved from CRAN
2026-03-09
requires archived package 'contoureR'
R
R 4.5.0 released · 2025-04-11
1.0.0
record
2025-03-27
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2025-03-27
Total releases: 3 / 1 yrs
License: MIT + file LICENSE OSI
Additional repositories: iguanamarina.github.io
Minimum R: ≥ 4.2.0
Bundled data: 803 KB / 4 files
Download size: 2.2 MB

Appears in task views

Medical Image Analysis

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("neuroSCC")

Format

Arias Lopez, J. A., Aguiar Fernandez, P., Gomez Rubio, V., & Haddon Kemp, A. (2026). neuroSCC: Bridging Simultaneous Confidence Corridors and PET Neuroimaging (Version 1.0.2) [Computer software]. https://doi.org/10.32614/CRAN.package.neuroSCC

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 neuroSCC version 1.0.2 [Data set]. HJJB, LLC. Data release v2026-10-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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