# Brain Atlas Data Structures for the 'ggsegverse' Ecosystem

## Documentation for package ‘ggseg.formats’ version 0.0.4

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

aseg | FreeSurfer Automatic Subcortical Segmentation Atlas
as_brain_atlas | Coerce to ggseg atlas
as_ggseg_atlas | Coerce to ggseg atlas
as_polygon_atlas | Convert a ggseg atlas to the sf-optional polygon representation
as_sf_atlas | Rehydrate a ggseg atlas into sf-backed form
atlas_context_remove | Manipulate brain atlas regions and views
atlas_core_add | Manipulate brain atlas regions and views
atlas_geom | Get the raw 2D geometry of an atlas
atlas_geometry_type | Classify or test an atlas's 2D geometry
atlas_labels | Extract unique labels from an atlas
atlas_manipulation | Manipulate brain atlas regions and views
atlas_meshes | Get atlas meshes for 3D rendering
atlas_palette | Get atlas palette
atlas_polygons | Get atlas polygons for 2D rendering
atlas_regions | Extract unique region names from an atlas
atlas_region_contextual | Manipulate brain atlas regions and views
atlas_region_keep | Manipulate brain atlas regions and views
atlas_region_op | Manipulate brain atlas regions and views
atlas_region_remove | Manipulate brain atlas regions and views
atlas_region_rename | Manipulate brain atlas regions and views
atlas_sf | Get atlas data for 2D rendering
atlas_type | Detect atlas type
atlas_vertices | Get atlas vertices for 3D rendering
atlas_views | Get available views in atlas
atlas_view_gather | Manipulate brain atlas regions and views
atlas_view_keep | Manipulate brain atlas regions and views
atlas_view_remove | Manipulate brain atlas regions and views
atlas_view_remove_region | Manipulate brain atlas regions and views
atlas_view_remove_small | Manipulate brain atlas regions and views
atlas_view_reorder | Manipulate brain atlas regions and views
brain_atlas | Constructor for ggseg atlas
brain_data_cortical | Create cortical atlas data
brain_data_subcortical | Create subcortical atlas data
brain_data_tract | Create tract atlas data
brain_labels | Extract unique labels from an atlas
brain_regions | Extract unique region names from an atlas
brain_views | Get available views in atlas
convert_legacy_brain_atlas | Convert legacy ggseg atlases to ggseg_atlas format
dk | Desikan-Killiany Cortical Atlas
get_brain_mesh | Get brain surface mesh
get_cerebellar_mesh | Get SUIT cerebellar surface mesh
ggseg_atlas | Constructor for ggseg atlas
ggseg_data_cerebellar | Create cerebellar atlas data
ggseg_data_cortical | Create cortical atlas data
ggseg_data_subcortical | Create subcortical atlas data
ggseg_data_tract | Create tract atlas data
is_atlas_polygon | Classify or test an atlas's 2D geometry
is_atlas_sf | Classify or test an atlas's 2D geometry
is_brain_atlas | Check ggseg atlas class
is_cerebellar_atlas | Check ggseg atlas class
is_cortical_atlas | Check ggseg atlas class
is_ggseg3d_atlas | Check if object is a legacy ggseg3d atlas
is_ggseg_atlas | Check ggseg atlas class
is_subcortical_atlas | Check ggseg atlas class
is_tract_atlas | Check ggseg atlas class
migrate_atlas_files | Migrate atlas '.rda' files to the sf-optional polygon format
read_atlas_files | Read in atlas data from all subjects
read_freesurfer_stats | Read in raw FreeSurfer stats file
read_freesurfer_table | Read in stats table from FreeSurfer
suit | SUIT Cerebellar Lobular Atlas
tracula | TRACULA White Matter Tract Atlas
unify_legacy_atlases | Convert legacy ggseg atlases to ggseg_atlas format