return (_a60/_a5e.length)-Math.pow(mean/_a5e.length,2); }; 
dojo.math.variance = function(/* array */) {  //  summary  //  Calculates the variance of an Array of numbers  var array = dojo.lang.isArray(arguments[0]) ? arguments[0] : arguments;  var mean = 0, squares = 0;  for (var i = 0; i < array.length; i++) {    mean += array[i];    squares += Math.pow(array[i], 2);  }  return (squares / array.length) - Math.pow(mean / array.length, 2); //  float}
6315	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6315/90939f35f46f873d9b1f5c5f818ecf012711dc71/dojo.js/buggy/src/main/resources/org/apache/struts2/static/dojo/dojo.js