Here is my “wish" A dyadic (tacit) verb such that x v y gives all the slices of y along dimension x, where x is integer. That is to say
i{ x v y is slice i of the array y along dimension x. Thanks for all your help! > On 7 Sep 2023, at 08:04, 'robert therriault' via Programming > <programm...@jsoftware.com> wrote: > > Or something like this? > > [n =. i. 2 2 2 > 0 1 > 2 3 > > 4 5 > 6 7 > ,./ n > 0 1 4 5 > 2 3 6 7 > ($ $ (,@,./)) n > 0 1 > 4 5 > > 2 3 > 6 7 > > Cheers, bob > > >> On Sep 6, 2023, at 14:49, 'robert therriault' via Programming >> <programm...@jsoftware.com> wrote: >> >> Hi Piet, >> >> Maybe show us what you would want to do with higher dimensions? Or a less >> symmetric 2 dimensional shape? >> >> For shape 2 2, I would use the even simpler >> >> |: m >> 0 2 >> 1 3 >> >> Hope this helps. >> >> Cheers, bob >> >>> On Sep 6, 2023, at 14:26, Brian Schott <schott.br...@gmail.com> wrote: >>> >>> ,./0 1 {"1 m >> >> ---------------------------------------------------------------------- >> 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