Randomizer
| Kind of class: | class |
|---|---|
| Inherits from: | none |
| Version: | 1.00 |
| Author: | Jeroen Wijering |
| Classpath: | com.jeroenwijering.utils.Randomizer |
| File last modified: | Monday, 13 November 2006, 23:07:00 |
Pick random indexes out of an array, without having the same index picked multiple times.
Example:
import com.jeroenwijering.utils.Randomizer;
var myRandomizer = new Randomizer(myArray);
var myRandomIndex = myRandomizer.pick();
var myRandomizer = new Randomizer(myArray);
var myRandomIndex = myRandomizer.pick();
Summary
Constructor
Instance methods
Constructor
Randomizer
function Randomizer (
arr:Array)
Constructor
Parameters:
arr:
the array to pick random items from
Instance methods
pick
function pick (
) : Number
Randomly pick an index from the array given.
Returns:
The index that is randomly picked