Op 01-12-17 om 13:55 schreef Raul Miller:
That gerund form of ^: is cute. I need to remember and use it.
That said, note that you can shorten it slightly:
,@(,0,:])^:(]`1:)
See my previous message about the use of 1: and 1"_ ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
