mathjs/src/function/probability/util/randomMatrix.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

/**
 * This is a util function for generating a random matrix recursively.
 * @param {number[]} size
 * @param {function} random
 * @returns {Array}
 */
export function randomMatrix (size, random) {
  const data = []
  size = size.slice(0)

  if (size.length > 1) {
    for (let i = 0, length = size.shift(); i < length; i++) {
      data.push(randomMatrix(size, random))
    }
  } else {
    for (let i = 0, length = size.shift(); i < length; i++) {
      data.push(random())
    }
  }

  return data
}