cmpx Index   <<   >>

 
   )copy dfns cmpx

   cmpx '+/○⍳1e6' '+/⌽○⍳1e6'
  +/○⍳1e6  → 1.59E¯2 |   0% ⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕
  +/⌽○⍳1e6 → 2.15E¯2 | +35% ⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕

   cmpx '+/○⍳1e6' '+/⌽○⍳9e5'
  +/○⍳1e6  → 1.56E¯2 |   0% ⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕
* +/⌽○⍳9e5 → 1.95E¯2 | +25% ⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕

   cmpx '+/○⍳1e6'
  +/○⍳1e6 → 1.56E¯2