ggseg.formats: Brain Atlas Data Structures for the 'ggseg' Ecosystem

Provides the 'ggseg_atlas' S3 class used across the 'ggseg' ecosystem for 2D and 3D brain visualisation. Ships three bundled atlases ('Desikan-Killiany', 'FreeSurfer' 'aseg', 'TRACULA') and functions for querying, subsetting, renaming, and enriching atlas objects. Also includes readers for 'FreeSurfer' statistics files.

Version: 0.0.1
Depends: R (≥ 4.1.0)
Imports: cli, dplyr, ggplot2, lifecycle, rlang, sf, tidyr
Suggests: covr, devtools, ggseg3d, here, knitr, rmarkdown, spelling, testthat (≥ 3.0.0), vdiffr
Published: 2026-02-18
DOI: 10.32614/CRAN.package.ggseg.formats (may not be active yet)
Author: Athanasia Mo Mowinckel ORCID iD [aut, cre]
Maintainer: Athanasia Mo Mowinckel <a.m.mowinckel at psykologi.uio.no>
BugReports: https://github.com/ggsegverse/ggseg.formats/issues
License: MIT + file LICENSE
URL: https://github.com/ggsegverse/ggseg.formats, https://ggsegverse.github.io/ggseg.formats/
NeedsCompilation: no
Materials: README
CRAN checks: ggseg.formats results

Documentation:

Reference manual: ggseg.formats.html , ggseg.formats.pdf
Vignettes: Customising brain atlases (source, R code)
The ggseg_atlas object (source, R code)

Downloads:

Package source: ggseg.formats_0.0.1.tar.gz
Windows binaries: r-devel: ggseg.formats_0.0.1.zip, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): ggseg.formats_0.0.1.tgz, r-oldrel (arm64): ggseg.formats_0.0.1.tgz, r-release (x86_64): not available, r-oldrel (x86_64): not available

Reverse dependencies:

Reverse imports: ggseg

Linking:

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