The place to add new phrases at J Wiki is http://www.jsoftware.com/jwiki/Phrases
--- Gilles Kirouac <[EMAIL PROTECTED]> wrote: > Shouln't the expressions below be added to Phrases? > in 4C.Test perhaps. With the variant 0 [EMAIL PROTECTED] ~: (Bill Lam). > > Also, in Phrases 8A. Numbers & Counting, Index from boolean > could be replaced by the newer primitive I. , isn't? > > ~ Gilles > > > Roger Hui wrote: > > > The problem can be solved in many ways. If efficiency is a concern > > you'd have to do some benchmarks to see which one is more efficient. > > > > *./@~: > > i.~ -: i:~ > > # = [EMAIL PROTECTED] > > -:~. > > > > My guess is that the first one is the most efficient. > > > > > > > > ----- Original Message ----- > > From: bill lam <[EMAIL PROTECTED]> > > Date: Tuesday, December 11, 2007 7:36 > > Subject: [Jprogramming] test for unique > > To: Programming forum <[EMAIL PROTECTED]> > > > >>Any suggestion for a good phrase for testing whether all items > >>are unique? > >>eg. > >> unique 2 3 1 > >>1 > >> > >> unique 4 2$'ABC' > >>0 > > > > ---------------------------------------------------------------------- > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
