Write an affine matrix to a file

Source: R/affine.R

This function is used to write a 4x4 numeric matrix representing an affine transformation to a file. A comment is also (optionally) written, which specifies the matrix as using the NiftyReg convention, for the benefit of readAffine.

writeAffine(affine, fileName, comments = TRUE)

Arguments

affine

A 4x4 affine matrix.
fileName

A string giving the file name to write the matrix to.
comments

Logical value: if TRUE comments are written to the file in lines beginning with #.

See also

write.table, readAffine

Author

Jon Clayden <code@clayden.org>