How about qr | ,~"0 [: <. %~
3 qr i.10 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 3 0 (quotient and remainder on dividing x into y) Kip Murray John Randall wrote:
Does anyone have a good example of a dyadic fork? By this I mean one of the form fgh where f and g both use x and y, there are no [ or ], no constant functions, and no @ or @: . I am having trouble coming up with nontrivial examples. Best wishes, John ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
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