get.slice.indices

Compute slice indices from slice definition.

internal

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

get.slice.indices function

<dl><dt>voldim</dt>
<dd>integer vector, the dimension of the volume</dd>
<dt>axis</dt>
<dd>integer, the axis</dd>
<dt>slices</dt>
<dd>slice index definition. If a vector of integers, interpreted as slice indices. If a single negative interger `-n`, interpreted as every `nth` slice, starting at slice 1. The character string 'all' or the value `NULL` will be interpreted as *all slices*.</dd></dl>

Arguments

Compute slice indices from slice definition. — get.slice.indices

<dl>

<dt>voldim</dt>
<dd>integer vector, the dimension of the volume</dd>


<dt>axis</dt>
<dd>integer, the axis</dd>


<dt>slices</dt>
<dd>slice index definition. If a vector of integers, interpreted as slice indices. If a single negative interger `-n`, interpreted as every `nth` slice, starting at slice 1. The character string 'all' or the value `NULL` will be interpreted as *all slices*.</dd>

</dl>

get.slice.indices: Compute slice indices from slice definition.

Description

Usage

Value

Arguments