module.exports = { 'name': 'qr', 'category': 'Algebra', 'syntax': [ 'qr(A)' ], 'description': 'Calculates the Matrix QR decomposition. Matrix `A` is decomposed in two matrices (`Q`, `R`) where `Q` is an orthogonal matrix and `R` is an upper triangular matrix.', 'examples': [ 'qr([[1, -1, 4], [1, 4, -2], [1, 4, 2], [1, -1, 0]])' ], 'seealso': [ 'lup', 'slu', 'matrix' ] };