tom arneson wrote:
>
>>0&". each 6{"1 dat
>
>
> In pieces:
>
> 6{"1 dat NB. read as 6 from rank 1 dat
> NB. column 6 of table dat, this is a boxed list
>
> 0&". each NB. convert to numeric, while still boxed
> > NB. convert the boxed list to a list
Slightly simpler is:
0 ". &> 6 {"1 dat NB. return numeric list from column 6
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