Method sort

core/src/processing/data/Sort.java:21–28

(int i, int j)

  protected void sort(int i, int j) {
    int pivotIndex = (i+j)/2;
    swap(pivotIndex, j);
    int k = partition(i-1, j);
    swap(k, j);
    if ((k-i) > 1) sort(i, k-1);
    if ((j-k) > 1) sort(k+1, j);
  }


  protected int partition(int left, int right) {