neuroSCC

1.0.2

Bridging Simultaneous Confidence Corridors and PET Neuroimaging

0packages depend

1.9Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Juan A. Arias LopezFirst published 2026-03-263 releasesCRAN page ↗GitHub ↗

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').

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.

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).

Health

CRAN checks

13OK

Slowest check: 6.5 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-03-26
6 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 1,545 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 93%
Documented parameters: 100%
Return-value docs: 100%
References docs: 0%

Downloads

1.9K

CRAN downloads in the past year

Rank #8,253 · ~5/day · ~161/mo

Releases R versions

Daily download trend is not available in this view yet.

28930 days

1.3K90 days

1.9K1 year

Compare downloads with other packages →

Also on129 r2u33 autocran

Repository

GitHub ↗ iguanamarina/phd-2023-scc-vs-spm-group-vs-group

2Stars

0Forks

0Open issues

0Open PRs

0Releases

57Commits

1Contributors

articlecomputational-biologyfunctional-data-analysismedical-imaging

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

Stars over time

2020-09-26 · 22026-07-07 · 2

Repository practices

Upstream repositoryBeta

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 2026-07-19.

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

17 external dependencies (excludes base and recommended)

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.

Code & Tests

Code Composition

R 2,034 (55%)Rd 1,059 (29%)Vignettes 611 (16%)

Code characteristics

Cyclomatic complexity: 10.0 median / 25 max

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

16 14 exported

Complexity

11.7 avg / 25 max

Call network

16 nodes / 9 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (4)

Maintainer (1)

Juan A. Arias Lopez

Author, Maintainer, Copyright holder

Authors (1)

Juan A. Arias Lopez

Author, Maintainer, Copyright holder

Juan A. Arias Lopez

Author, Maintainer, Copyright holder

Reviewers (1)

Virgilio Gomez Rubio

Reviewer

Other (2)

Pablo Aguiar Fernandez

Thesis advisor

Andrew Haddon Kemp

Thesis advisor

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
1.0.2Latest
2026-04-18 · current release · diff ↗
1.0.1
2026-03-26 · diff ↗
unarchivedReturned to CRAN
2026-03-25
archivedRemoved from CRAN
2026-03-09
requires archived package 'contoureR'
R
R 4.5.0 released · 2025-04-11
1.0.0
2025-03-27
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2026-03-26
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: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Medical Image Analysis

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