@rayyamhk/matrix/lib/core/utils/getRandomMatrix.js

A professional, comprehensive and high-performance library for you to manipulate matrices.

"use strict";

/**
 * Generates a random Matrix.
 * @memberof Matrix
 * @static
 * @param {number} row - Number of rows of a Matrix
 * @param {number} col - Number of columns of a Matrix
 * @param {number} min - Lower bound of each entry
 * @param {number} max - Upper bound of each entry
 * @param {number} toFixed - Number of decimal places
 * @returns {Matrix} Generated random Matrix
 */
function getRandomMatrix(row, col) {
  var min = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
  var max = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;
  var toFixed = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : 0;
  return this.generate(row, col, function () {
    return Number.parseFloat((Math.random() * (max - min) + min).toFixed(toFixed));
  });
}

;
module.exports = getRandomMatrix;