Nodejs Random Number Get getRandomInterval(min, max)

Method Source Code

   //from w  w w.jav a  2  s.  c  o  m
/**
Get a random number in the range [min, max).
*/
Random.getRandomInterval(min, max){
    return Math.random() * (max - min) + min;
}

Related

1. GetRandomNum(Min, Max)

   function GetRandomNum(Min, Max) {
     var Range = Max - Min;
     var Rand = Math.random();
     return (Min + Math.round(Rand * Range));
   

2. getRandomArbitrary(min, max)

   function getRandomArbitrary(min, max) {
       return Math.random() * (max - min) + min;
   

3. getRandom

   ===
   

4. getRandom(low, high)

   Number.prototype.getRandom = function(low, high){
     'use strict';
     var randomNumber;
     if((low === undefined) || (high === undefined)){
       low = 1;
       high = 10;
     randomNumber = Math.round(Math.random() * (high - low)) + low;
     return randomNumber;
   ...
   

5. getRandom(low, high)

   Number.prototype.getRandom = function(low, high) {
       "use strict";    
       var randomNumber;
       if ((low === undefined) || (high === undefined)) {
           low = 1;
           high = 10;
       randomNumber = Math.round(Math.random() * (high - low)) + low;
       return randomNumber;
   ...
   

6. getRandomNumber(min, max)

   var getRandomNumber = function (min, max){
     return Math.floor(Math.random() * max + min);
   

7. getRandomNumberBinary()

   var getRandomNumberBinary = function() {
     var randomNumber = getRandomNumber(0, 15);
     var returnObject = { decimal: randomNumber, binario: pad(dec2bin(randomNumber), 4)}
     return returnObject;
   var getRandomNumber = function (min, max){
     return Math.floor(Math.random() * max + min);
   

8. randomMax()

   Number.prototype.randomMax = function() {
       return Math.floor(Math.random() * (this.valueOf() + 1));