⍒J doesn’t work either, for obvious reasons.

> On 05 Mar 2016, at 12:23, Louis de Forcrand <ol...@bluewin.ch> wrote:
> 
> Grade-up on complex data yields nothing for me:
> 
>       J←0J1 1J0 1J1 ¯1J2
>       ⍋J
>       ⍴⍋J
>       ⍴⍴⍋J
>       J[⍋J]
>       ⍴J[⍋J]
>       ⍴⍴J[⍋J]
>       3=⍴⍋J
> 
> No empty lines, nothing. Literally just nothing.
> 
> Thanks,
> Louis


Reply via email to