(|. i:) 4 0 1 2 3 4 _4 _3 _2 _1 Cheers, bob > On Dec 12, 2018, at 7:50 AM, Raul Miller <[email protected]> wrote: > > 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
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