I'm going back to some of the old messages I missed: f=: 13 :'(A.~ [:i.[:!#)y' f A.~ ([: i. [: ! #) f 'abc' abc acb bac bca cab cba g=: 13 :'(i.!#y)A.y' g ] A.~ [: i. [: ! # g 'abc' abc acb bac bca cab cba
Linda -----Original Message----- From: programming-boun...@jsoftware.com [mailto:programming-boun...@jsoftware.com] On Behalf Of Ric Sherlock Sent: Friday, July 08, 2011 6:29 AM To: Programming forum Subject: Re: [Jprogramming] Checking permutations (i.@!@# A. ]) 'abcd' or (A.~ i.@!@#) 'abcd' see also: http://rosettacode.org/wiki/Find_the_missing_permutation#J On Fri, Jul 8, 2011 at 9:44 PM, David Vaughan <purpleblue...@googlemail.com> wrote: > > How would you go about getting all the permutations of a string in J? > ___________________________ > > David Vaughan > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
