ROICoords

Creates an <code>ROICoords</code> object from a matrix of coordinates
representing points in 3D space.

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

ROICoords function

<dl><dt>coords</dt>
<dd>A matrix with 3 columns representing (x, y, z) coordinates</dd></dl>

Arguments

Create ROI Coordinates Object — ROICoords

<dl>

<dt>coords</dt>
<dd>A matrix with 3 columns representing (x, y, z) coordinates</dd>

</dl>

ROICoords: Create ROI Coordinates Object

Description

Usage

Value

Arguments

Details

Examples