(1+i.4){."0 1]a.{~65+i.4 4
A
EF
IJK
MNOP

On 13 Jan 2015 14:43, "Linda Alvord" <[email protected]> wrote:

> Is there an easier way to get from Q to T  in larger situations?
>
>
>
>    ]Q=:4 4$'ABCDEFGHIJKLMNOP'
>
> ABCD
> EFGH
> IJKL
> MNOP
>
>    ]R=: (1|.'ABCD'),(2|.'EFGH'),(3|.'IJKL'),:0|.'MNOP'
>
> BCDA
> GHEF
> LIJK
> MNOP
>
>      ]S=:1 2 3 0 |."1 Q
>
> |length error
> |   ]S=:1 2 3 0    |."1 Q
>
>
>
>    ]T=:(|.i.4)|.!.' '"0 1 R
>
> A
> EF
> IJK
> MNOP
>
>
>
> Linda
>
>
>
>
>
>
>
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>
----------------------------------------------------------------------
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