R: Affine 4x4 (or 3x4) matrix to Translation, Scale, Shear and Rotation

mat34.to.TZSR {AnalyzeFMRI}

R Documentation

Affine 4x4 (or 3x4) matrix to Translation, Scale, Shear and Rotation

Extract in that order Translation, Scale, Shear and Rotation from a 4x4 (or 3x4) affine matrix from a NIFTI header list (srow.x, srow.y, srow.z).

mat34.to.TZSR(M)

`M`	the affine matrix

A list containing Translation, Scale, Shear and Rotation.