as.array,SparseNeuroVol-method

Provides an `as.array` S4 method so sparse volumes can be coerced with the
same syntax used for dense objects.

A collection of data structures and methods for handling volumetric
brain imaging data, with a focus on functional magnetic resonance imaging (fMRI). Provides efficient
representations for three-dimensional and four-dimensional neuroimaging data through sparse and dense array
implementations, memory-mapped file access for large datasets, and
spatial transformation capabilities. Implements methods for image resampling,
spatial filtering, region of interest analysis, and connected component labeling. General introduction
to fMRI analysis can be found in Poldrack et al. (2024, "Handbook of functional MRI data analysis",
<ISBN:9781108795760>).

Bradley Buchsbaum

neuroim2

Data Structures for Brain Imaging Data

as.array,SparseNeuroVol-method function

<dl><dt>x</dt>
<dd>A `SparseNeuroVol` instance.</dd>
<dt>...</dt>
<dd>Additional arguments (currently ignored).</dd></dl>

Arguments

Convert SparseNeuroVol to a base array — as.array,SparseNeuroVol-method

<dl>

<dt>x</dt>
<dd>A `SparseNeuroVol` instance.</dd>


<dt>...</dt>
<dd>Additional arguments (currently ignored).</dd>

</dl>

as.array,SparseNeuroVol-method: Convert SparseNeuroVol to a base array

Description

Usage

Value

Arguments