On Tue, May 19, 2009 at 5:01 AM, Don Watson <[email protected]> wrote: > ... One way of doing this would be to include > the whole expression within Inside-out parentheses: > > )%: (+/*:(- +/ % #)) % <:#( 2 4 9 6 > > We now have: > > 1) a regular right to left expression > ...
I think we don't have a regular right-to-left expression here. If we interpret it that way, % must be monadic (reciprocal). Your intent is for it to be dyadic (division). The absence of a noun in the position of left argument keeps this from being an explicit right-to-left expression of division. Tracy ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
