invertAffine {RNiftyReg}

Invert an affine matrix

Description

This function is used to invert an affine matrix. It is a wrapper around solve, which additionally sets appropriate attributes.

Usage

invertAffine(affine)

Arguments

affine

An existing 4x4 affine matrix.

Value

The inverted affine matrix.

Author(s)

Jon Clayden <[e-mail]>

See Also

solve

Examples

affine <- readAffine(system.file("extdata","affine.txt",package="RNiftyReg"))
print(affine)
print(invertAffine(affine))