I think the answer to your question is the following example.

   ((fR , ])^: (i. 4))''
0 0 0
9 0 0
9 9 0
9 9 9


On Sat, Dec 15, 2012 at 6:34 AM, Dr. Heinz Schild
<[email protected]> wrote:
> ((fR , ])^: 3)''



-- 
(B=) <-----my sig
Brian Schott
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