On Fri, Aug 20, 2010 at 6:41 AM, Alex Gian <[email protected]> wrote: > I can do this using loops and explicit coding, but am looking for any > suggestions to make it into a J one-liner, such that: > flipidm 4
The obvious expression would seem to be: |....@=@i. -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
