On Mon, Aug 3, 2009 at 7:59 PM, Tracy Harms<[email protected]> wrote: > The difficulty of correcting for this is high enough that the use of > Adverse (::) may well be the best. However, I've moved from being > excited about such use of Adverse to a preference to avoid it. The > main problem I see with this technique is that it clouds the > identification of errors.
Yes, that is a problem Here's a variation which eliminates the bogus leading zero from #: powSet=: /:~@:(<@#~) 2 (#"1 +./)@#:@i...@^# (and still sorts the results) FYI, -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
