On Mon, Mar 1, 2010 at 11:55 PM, Roger Hui <[email protected]> wrote: > The next major change came in July 1990 when > J redefined , to denote the computation usually > denoted by comma-bar in APL.
That's only because J introduced rank instead of brackets. The insert operator has changed in a similar way: slash in J means what slash-bar means in APL. Ambrus ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
