vol.frac.vertices

Compute the vertex coordinates of a (possibly interpolated) surface for one hemisphere.

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

The General Hospital Corporation (Boston, MA) 

Van Essen Lab 

Alexander Schaefer

Ru Kong

Lingzhong Fan

Edmund T. Rolls

Matthew F. Glasser

Kathryn Mills

vol.frac.vertices function

<dl><dt>surface</dt>
<dd>an <code>fs.surface</code> instance, the surface to sample, or <code>NULL</code> if <code>surface_frac</code> is given.</dd>
<dt>frac_surface</dt>
<dd>an <code>fs.surface</code> instance or <code>NULL</code>, the second surface for the interpolation.</dd>
<dt>surface_frac</dt>
<dd>numeric scalar or <code>NULL</code>, the fraction from <code>surface</code> to <code>frac_surface</code>.</dd></dl>

Arguments

Compute the vertex coordinates of a (possibly interpolated) surface for one hemisphere. — vol.frac.vertices

<dl>

<dt>surface</dt>
<dd>an <code>fs.surface</code> instance, the surface to sample, or <code>NULL</code> if <code>surface_frac</code> is given.</dd>


<dt>frac_surface</dt>
<dd>an <code>fs.surface</code> instance or <code>NULL</code>, the second surface for the interpolation.</dd>


<dt>surface_frac</dt>
<dd>numeric scalar or <code>NULL</code>, the fraction from <code>surface</code> to <code>frac_surface</code>.</dd>

</dl>

Compute the vertex coordinates of a (possibly interpolated) surface for one hemisphere.

vol.frac.vertices: Compute the vertex coordinates of a (possibly interpolated) surface for one hemisphere.

Description

Usage

Value

Arguments