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 [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:

Please use the canonical form https://CRAN.R-project.org/package=ggseg.formats to link to this page.