M01DZF Example Program Results

    Data in sorted order

      -2    7.0
      -1    6.0
      -1    2.0
       0    4.0
       0    5.0
       1    0.0
       1    3.0
       1    4.0
       1    5.0
       2    1.0
       2    2.0
       2    3.0