test1=: 15 6 42 41 7 36 49 40 39 47 43
   test2=: 36 40 7 39 41 15
   test3=: , 0 ". ];._2 noun define
 0.14082834  0.09748790  1.73131507  0.87636009 -1.95059594
 0.73438555 -0.03035726  1.46675970 -0.74621349 -0.72588772
 0.63905160  0.61501527 -0.98983780 -1.00447874 -0.62759469
 0.66206163  1.04312009 -0.10305385  0.75775634  0.32566578
)
   fivenum &> test1;test2;test3
      6      25.5       40     42.5      49
      7        15     37.5       40      41
_1.9506 _0.676741 0.233247 0.746071 1.73132