NEWS.md

In ggseg: Plotting Tool for Brain Atlases

ggseg 1.6.5

• Bump version to 1.6.5
• rm freesurfer dep
• rm old remnants
• update readme img
• switch cerebellum labels for wm gm, fix #80
• fix aseg labels to original, fix #78
• add vis as categorical. fix #76
• change aseg data class , fix #56
• bump version, small cran fixes
• add sysreq
• fix axial to coroncal in vignette
• change axial to corontal in aseg data
• readd ggplot2 depends\n\n

ggseg 1.6

1.6.4

• Added options hemi and side to geom
• improved position_brain() to accept character vector, and also support subcortical atlases
• Altered axial to coronal in aseg atlas

1.6.3.01

• fixed broken geom after changes to ggplot2 internals
• fixed spelling mistakes in docs

ggseg 1.6.3

• removed function to display ggseg palettes
• preparations for CRAN submission
  • added examples to more functions
  • updated links

ggseg 1.6.02

• bug fixes in atlas objects and method internals
• tests in vdiffr
• vctrs class for polygon ggseg data

ggseg 1.6.02

• No longer depends on ggplot2, but imports it.
• as is advised practice
• users must explicitly load ggplot2 to access further ggplot2 functions

ggseg 1.6.01

• fixed installation issues by making sure package depends on R>3.3 for polygon holes.

ggseg 1.6.00

New large update, many new features. Of particular note is the introduction of the brain sf geom, which improved speed, and adaptability of the plots.

• ggseg() will stay for a while, but is superseded by a simple features geom
• geom_brain introduced as a new function to plot the atlas data
• an sf geom provides a lot of new features to the package
• more control over display of the slices through position_brain()
• improved capabilities for atlases with regions that have holes
• new atlas class brain_atlas which contains simple features data
• new functions to allow compatibility between sf and polygon data
• utility functions to use on the atlas data for easy access to information
• plot() functions for ggseg_atlas and brain_atlas classes for a quick look at atlases
• brain_regions functions to easily extract the unique names of regions for an atlas
• improved print method for atlases classes ggseg_atlas and brain_atlas

ggseg 1.5

ggseg 1.5.5

• dk atlas regions renamed to better reflect correct naming
  • pre central and post central are precentral and postcentral
• dk atlas now also includes the corpus callosum, as the original atlas contains

ggseg 1.5

ggseg 1.5.4

• dkt renamed to dk
  • the dkt (Desikan-Killiany-Tourville) atlas is not yet available
• atlas columns area renamed to region
  • to avoid confusion with the calculation of cortical/surface area
• dk atlas region name "medial orbito frontal" changed to "medial orbitofrontal"

ggseg 1.5.3

• Split ggseg, and ggseg3d into two different packages

ggseg 1.5.2

• Adapted to work with dplyr 0.8.1

ggseg 1.5.1

• Changed ggseg_atlas-class to have nested columns for easier viewing and wrangling

ggseg 1.5

• Changed atlas.info to function atlas_info()
• Changed brain.pal to function brain_pal()
• Changed atlas.info to function atlas_info()
• Reduced code necessary for brain_pals_info
• Simplified display_brain_pal()

• Moved paletted of ggsegExtra atlases to ggsegExtra package

• Added a NEWS.md file to track changes to the package.

* Changes all data options to .data to decrease possibility of column naming overlap

• Added compatibility with grouped data.frames
• Reduced internal atlases, to improve CRAN compatibility
• Added function to install extra atlases from github easily
• Changes vignettes to comply with new functionality

ggseg documentation built on June 13, 2022, 5:07 p.m.