Aw... come on, what about row=:_2,\,&,
? Thanks, -- Raul On Sat, Jul 18, 2015 at 8:44 PM, Roger Hui <[email protected]> wrote: > This one's the winner. > > On Sat, Jul 18, 2015 at 5:26 PM, Raul Miller <[email protected]> wrote: > >> row=:_2[\,&, >> >> would have been more concise? Or is that too silly? >> >> -- >> Raul >> >> On Sat, Jul 18, 2015 at 8:19 PM, Roger Hui <[email protected]> >> wrote: >> > And another version: >> > >> > row=: _2&([\)@,&, >> > >> > >> > >> > On Sat, Jul 18, 2015 at 5:17 PM, Henry Rich <[email protected]> >> wrote: >> > >> >> The straightforward version: >> >> >> >> row =. ,&(,:^:(2 > #@$)) >> >> >> >> The shorter but ugly (and slower) version: >> >> >> >> row =. ;@,&:(<@,:"1) >> >> >> >> The beautiful but slowest version: >> >> >> >> row =. ,&.:(<"1) >> >> >> >> Henry Rich >> >> >> >> On 7/18/2015 8:04 PM, Kip Murray wrote: >> >> >> >>> 1 2 row 3 4 >> >>> 1 2 >> >>> 3 4 >> >>> 1 2 row 3 4 row 5 6 >> >>> 1 2 >> >>> 3 4 >> >>> 5 6 >> >>> (1 2 row 3 4) row 5 6 >> >>> 1 2 >> >>> 3 4 >> >>> 5 6 >> >>> (1 2 row 3 4) row 5 6 row 7 8 >> >>> 1 >> >>> >> >> ---------------------------------------------------------------------- >> >> 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 >> > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
