]pts=:10 2 ?@$ 0
0.654682 0.925557
0.409382 0.619391
0.891663 0.888594
0.716629   0.9962
0.477721 0.946355
0.925092  0.81822
0.624291 0.142924
0.211332 0.221507
0.293786 0.691701
0.839186  0.72826

   closestpairbf pts
+-----------------+---------+
|0.891663 0.888594|0.0779104|
|0.925092  0.81822|         |
+-----------------+---------+