If I understood correctly you've included two 'inputd' and two 'outputd' and
a table which makes it rather complicated for me. If that is right could you
make it for one 'inputd' and one 'outputd' and a table?
if I am worng what are 'in1','in2' and 'out1' and 'out2'?
Devon McCormick wrote:
>
> Here are a couple of ways to do what you want. Each of these expects
> a triplet (input dir; output dir; table) and an arbitrary verb to
> apply.
>
> workOnDirs=: 1 : 0
> 'inpd outpd table'=. y
> table u inpd;outpd
> NB.EG foo workOnDirs &.> ('\in1';'\in2');&.>('\out1';'\out2');&.>tables
> )
>
> So, the input data for this would be something like this:
>
> ('\in1';'\in2');&.>('\out1';'\out2');&.>(<2 2)$&.>1 0;1 2 3
> +----------------+----------------+
> |+----+-----+---+|+----+-----+---+|
> ||\in1|\out1|1 0|||\in2|\out2|1 2||
> || | |1 0||| | |3 1||
> |+----+-----+---+|+----+-----+---+|
> +----------------+----------------+
>
> loopyWay=: 1 : 0
> 'inpd outpd table'=. y
> for_ix. i.#inpd do. table foo (ix{inpd);ix{outpd end.
> NB.EG foo loopyWay ('\in1';'\in2');&.>('\out1';'\out2');&.>tables
> )
>
> The input data for this would be like this:
>
> ('\in1';'\in2');('\out1';'\out2');(<2 2)$&.>1 0;1 2 3
> +-----------+-------------+---+---+
> |+----+----+|+-----+-----+|1 0|1 2|
> ||\in1|\in2|||\out1|\out2||1 0|3 1|
> |+----+----+|+-----+-----+| | |
> +-----------+-------------+---+---+
>
> The first of these is more J-like as it doesn't loop explicitly.
> Also, the second one doesn't show the relation between the three lists
> whereas the first one groups them more naturally. These examples
> assume "foo" takes a left argument of the table you want to use and a
> right argument of the input;output directories.
>
>
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