Function meanCalculator

public/lib/uploadHttpConcurrentProgress.js:410–420

(arr)

    }

    function meanCalculator(arr) {
      var peakValue = arr[arr.length - 1];
      var sum = arr.reduce(function(a, b) {
        return a + b;
      }, 0);
      var mean = sum / arr.length;
      return {
        mean: mean,
        peakValue: peakValue
      };
    }

    function numericComparator(a, b) {
      return (a - b);