On Thu, Mar 4, 2010 at 4:52 PM, Roger Hui <[email protected]> wrote: > You would avoid ,~/ for reasons other than machine > efficiency: ,|. (or just |. for vectors) are more direct, > i.e. more brain efficient.
You must mean (,/@:|.) instead of (,|.) Ambrus ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
