Try:

B=:i.4 2

;/|:B

<"1|:B

('';1)<;.1 B

On Thu, Aug 24, 2017 at 11:38 AM, Linda Alvord <[email protected]>
wrote:

> ]B=:i.4 2
>
> 0 1
>
> 2 3
>
> 4 5
>
> 6 7
>
> <B
> ┌───┐
>
> │0 1│
>
> │2 3│
>
> │4 5│
>
> │6 7│
>
> └───┘
>
> <"0 B
>
> ┌─┬─┐
>
> │0│1│
>
> ├─┼─┤
>
> │2│3│
>
> ├─┼─┤
>
> │4│5│
>
> ├─┼─┤
>
> │6│7│
>
> └─┴─┘
>
> <"1 B
>
> ┌───┬───┬───┬───┐
>
> │0 1│2 3│4 5│6 7│
>
> └───┴───┴───┴───┘
>
> <"2 B
>
> ┌───┐
>
> │0 1│
>
> │2 3│
>
> │4 5│
>
> │6 7│
>
> └───┘
>
> I thought it would be easy.  Linda
>
>
>
> Sent from AOL Mobile Mail
> ----------------------------------------------------------------------
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