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JavaScript :: Randomizing :: Unique Random Numbers
Unique Random Numbers    Hits: 35


Description:

This JavaScript picks up a number of unique random elements from an array. For example; if you have an array myArray consisting of 10 elements and want to pick 5 unique random elements. Suppose initially myArray[3] is picked randomly, then myArray[3] should not be picked again. If you want to pick 4 numbers, call the function like: pickNums(4).



 Resource Specification
Platform(s): n/a
Date Added: June 22, 2006
Script ID: 879



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