mathjs/lib/expression/embeddedDocs/function/algebra/qr.js

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with dif

"use strict";

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']
};