neuroim (version 0.0.6)

BrainSpace: Constructor function for BrainSpace class

Description

Constructor function for BrainSpace class

Usage

BrainSpace(Dim, spacing = NULL, origin = NULL, axes = NULL, trans = NULL)

Arguments

Dim

a vector describing the dimensions of the spatial grid

spacing

the real-valued voxel dimensions (usually in millimeters)

origin

the coordinate origin of the image space

axes

the image axes ordering (default is based on the NIFTI standard, Left-Posterior-Inferior)

trans

a matrix representing the coordinate transformation associated with the image space (default is based on the NIFTI standard, Left-Posterior-Inferior)

Value

an instance of class BrainSpace

Examples

bspace <- BrainSpace(c(64,64,64), origin=c(0,0,0), spacing=c(2,2,2))
print(bspace)
origin(bspace)
axes(bspace)
trans(bspace)