Foo=:/:3|* Foo i:4 0 1 2 3 4 _4 _3 _2 _1 Thanks,
-- Raul On Wed, Dec 12, 2018 at 10:27 AM R.E. Boss <[email protected]> wrote: > > That's what I found for the following problem: given an array if numbers, > sort them in a way that the non-negative ones come first in ascending (or > descending) order, followed by the negatives ones in ascending (or > descending) order. > Elegance is a prerequisite. > > Foo i:4 > 0 1 2 3 4 _4 _3 _2 _1 > > > R.E. Boss > > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
