require'tables/dsv'
ex=: ({.,:,each/@:(,:each)@}.) ',' readdsv 'dept.csv'
ex
┌──────┬──────────┬──────────┐
│deptno│dname │location │
├──────┼──────────┼──────────┤
│10 │Accounting│"New York"│
│20 │Research │Dallas │
│30 │Sales │Chicago │
│40 │Operations│Boston │
└──────┴──────────┴──────────┘
({.ex), |: <@dtb"1&> {:ex
┌──────┬──────────┬──────────┐
│deptno│dname │location │
├──────┼──────────┼──────────┤
│10 │Accounting│"New York"│
├──────┼──────────┼──────────┤
│20 │Research │Dallas │
├──────┼──────────┼──────────┤
│30 │Sales │Chicago │
├──────┼──────────┼──────────┤
│40 │Operations│Boston │
└──────┴──────────┴──────────┘
In other words, I expect the headers to be fine "as is", but the body
should be restructured. (And, I assume that all columns within the
body are textual, and that this is desirable.) If I've made a bad
assumption here, about what you're working with at this point, please
let me know.
I hope this helps,
--
Raul
On Tue, Aug 23, 2022 at 1:03 PM Pawel Jakubas <jakubas.pa...@gmail.com> wrote:
>
> Thanks for the answers.
> And how would you can go from
>
> ┌──────┬──────────┬────────┐
> │deptno│dname │location│
> ├──────┼──────────┼────────┤
> │10 │Accounting│New York│
> │20 │Research │Dallas │
> │30 │Sales │Chicago │
> │40 │Operations│Boston │
> └──────┴──────────┴────────┘
>
> to
>
> ┌──────┬──────────┬──────────┐
> │deptno│dname │location │
> ├──────┼──────────┼──────────┤
> │10 │Accounting│"New York"│
> ├──────┼──────────┼──────────┤
> │20 │Research │Dallas │
> ├──────┼──────────┼──────────┤
> │30 │Sales │Chicago │
> ├──────┼──────────┼──────────┤
> │40 │Operations│Boston │
> └──────┴──────────┴──────────┘
>
> ? So the other way around.
>
> Thanks in advance and cheers,
>
> Pawel
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
