These are very nice, thank you, Victor! Kip
On 10/11/2010 6:31 AM, Viktor Cerovski wrote: > Simpler formulation of sor: > > sor1=: set@,&}: > > Simpler formulation of isset: > > isset1 =: -: s...@}: NB. is y set ? ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
