If your goal is to generate a bunch of independent random numbers, the power conjunction is overkill. Try something like the following:
3 $ 10 10 10 10 ? 3 $ 10 0 7 8 3 ?@$ 10 9 2 2 Note that J recognizes ?@$ as a special verb, and so will run it fast (relative to other methods). -Dan Please excuse typos; composed on a handheld device. On Dec 15, 2012, at 6:34 AM, "Dr. Heinz Schild" <[email protected]> wrote: > A Power Conjunction normally evaluates a function, here rF, only on the first > call. Is there a way to compute the value of such a function on each call? > An example: > fR =: ?10 > ((fR , ])^: 3)'' > 6 6 6 > Regards > Heinz > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
