principal.curvatures

Computes principal curvatures according to 2 definitions from raw k1 and k2 values.

Provides high-level access to neuroimaging data from standard software packages like 'FreeSurfer' <http://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

principal.curvatures function

<dl><dt>k1_raw</dt>
<dd>numerical vector, one of the two principal curvatures, one value per vertex</dd>
<dt>k2_raw</dt>
<dd>numerical vector, the other one of the two principal curvatures, one value per vertex</dd></dl>

Arguments

Computes principal curvatures according to 2 definitions from raw k1 and k2 values. — principal.curvatures

<dl>

<dt>k1_raw</dt>
<dd>numerical vector, one of the two principal curvatures, one value per vertex</dd>


<dt>k2_raw</dt>
<dd>numerical vector, the other one of the two principal curvatures, one value per vertex</dd>

</dl>

principal.curvatures: Computes principal curvatures according to 2 definitions from raw k1 and k2 values.

Description

Usage

Value

Arguments