performPermutation: Transform array with orthogonal permutation matrix

In neuroconductor-devel/oro.nifti: Rigorous - 'NIfTI' + 'ANALYZE' + 'AFNI' : Input / Output

Description

Given an orthogonal permutation matrix T, an array of dimensions and a one-dimensional representation of data. It will return a transformed array with the transformed dimensions.

Usage

performPermutation(T, real.dimensions, data, verbose = FALSE)

Arguments

T	is an orthogonal matrix.
real.dimensions	is a one-dimensional array, representing the length of dimensions in data.
data	is a one-dimensional representation of the data to be transformed.
verbose	is a logical variable (default = FALSE) that allows text-based feedback during execution of the function.

Details

This function is mainly used by the reorient function to transform nifti data into neuroradiological convention.

Author(s)

Andrew Thornton [e-mail]

See Also

reorient,inverseReorient

neuroconductor-devel/oro.nifti documentation built on May 6, 2021, 1:49 p.m.