vox_locations {fMRItools}

Get coordinates of each voxel in a mask

Description

Made for obtaining voxel locations in 3D space from the subcortical metadata of CIFTI data: the volumetric mask, the transformation matrix and the spatial units.

Usage

vox_locations(mask, trans_mat, trans_units = NULL)

Arguments

mask

3D logical mask

trans_mat

Transformation matrix from array indices to spatial coordinates.

trans_units

Units for the spatial coordinates (optional).

Value

A list: coords and trans_units.