Oh, oops. I think you are right. Sorry about that, I'm really getting careless...
Let's go with the process specified by Erling Hellenäs: require'stats' perm=: A.~ i.@!@# sper=: ,/@:(perm"1)@comb Thanks, -- Raul On Mon, Nov 27, 2017 at 3:47 PM, Andrew Dabrowski <[email protected]> wrote: > This is the correct solution to a different problem. Isn't k sper n > supposed to return lists without repetitions? > > > On 11/27/2017 11:36 AM, Raul Miller wrote: >> >> http://code.jsoftware.com/wiki/Essays/Odometer >> >> sper=: ] #.^:_1 i.@^~ >> >> Thanks, >> > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
