> On Sun, Aug 17, 2008 at 10:39 AM, Roger Hui wrote:
> > s=: 'ab',LF,'abc de',LF,'ab de',LF,'de ef',LF
> > w=: <;._1@(' '&,)&.> <;._2 s
> > u=: ~. ; w
> > u ,. <@I."1 |: (w
> From: Raul Miller <[EMAIL PROTECTED]>
>
> I would have been tempted to use
> w=: <@;:;._2 s
> u=: ~. ; w
> u,.u [EMAIL PROTECTED]:1 w
>
> (or maybe even a variable-free rephrasing of that?)
Here's a variable-free shot with slightly different twist
(; ([EMAIL PROTECTED] ,. </.) #&> # [EMAIL PROTECTED]) <@;:;._2 s
+---+-----+
|ab |0 2 |
+---+-----+
|abc|1 |
+---+-----+
|de |1 2 3|
+---+-----+
|ef |3 |
+---+-----+
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