Oops, thanks... Foo=: (/:3|*)@/:~
Seems like it could be simpler, though - I'll have to think about this... Thanks again, -- Raul On Wed, Dec 12, 2018 at 10:55 AM Henry Rich <[email protected]> wrote: > > Foo _2 0 3 _1 > 0 3 _2 _1 > Foo _1 0 3 _2 > 0 3 _1 _2 > > > Henry Rich > > > On 12/12/2018 10:50 AM, Raul Miller wrote: > > Foo=:/:3|* > > Foo i:4 > > 0 1 2 3 4 _4 _3 _2 _1 > > > > Thanks, > > > > > --- > This email has been checked for viruses by AVG. > https://www.avg.com > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
