color_to_rgba

Converts an R color specification (hex string like "#FF0000",
color name like "white", or "#FF0000FF") to a length-4 RGBA numeric vector
with values in the range 0..1.

internal

Provides high-level access to neuroimaging data from standard software packages like 'FreeSurfer' <https://freesurfer.net/> on the level of subjects and groups. Load morphometry data, surfaces and brain parcellations based on atlases. Mask data using labels, load data for specific atlas regions only, and visualize data and statistical results directly in 'R'.

Tim Schc3<a4>fer

fsbrain

Managing and Visualizing Brain Surface Data

Tim Schäfer

color_to_rgba function

<dl><dt>color</dt>
<dd>character string, any valid R color specification.</dd></dl>

Arguments

Convert an R color to an RGBA float vector — color_to_rgba

<dl>

<dt>color</dt>
<dd>character string, any valid R color specification.</dd>

</dl>

color_to_rgba: Convert an R color to an RGBA float vector

Description

Usage

Value

Arguments