This looks ok. Maybe there are some typo such as {: instead of {. inside
you code . Can you copy and paste the line verbatim?On Tue, May 26, 2020, 7:54 AM HH PackRat <[email protected]> wrote: > On 5/25/20, bill lam <[email protected]> wrote: > > what is the result of > > 5!:5<'b' [ b=. {.a > > b=. {. a > ┌───┬───┬───┬───┬───┬──┬──────┬┐ > │Date│Price│Open│High│Low│Vol.│Change %││ > └───┴───┴───┴───┴───┴──┴──────┴┘ > 5!:5 < 'b' > 'Date';'Price';'Open';'High';'Low';'Vol.';'Change %';0$0 > > Harvey > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
