Posted By

Jamie on 07/21/10

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number
function

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Last Edited at 07/21/10 03:01am

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Random Number (Float) Generator

/ Published in: JavaScript

Simple function to return a decimal value between the minValue and the maxValue.

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// Random float between
function randomFloatBetween(minValue,maxValue,precision){
    if(typeof(precision) == 'undefined'){
        precision = 2;
    }
    return parseFloat(Math.min(minValue + (Math.random() * (maxValue - minValue)),maxValue).toFixed(precision));
}