Here's a literal translation: f=: ,.&,/@:(,."_ 0)
Good luck, -- Raul On Mon, Mar 5, 2018 at 8:34 AM, 'Bo Jacoby' via Programming <programm...@jsoftware.com> wrote: > Let (a =. _1 _1 0 0 0 1) and (b =. 2 3). > For my own education I am trying to make a homecooked version of (p.). > > (+`*/}:(,a,.2),.,a,.3) produces the same result as (a p. b) > I need a nice verb (f) such that (a f b) produces ((,a,.2),.,a,.3) > Thanks! > Bo. > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
