Do you have a working example of what you want?
What you've described seems to want to index piddles
$x and $y by indx values from vsearch-ing $xs which
is not related to the shape of $x or $y.
--Chris
On Thu, Dec 4, 2014 at 3:51 PM, Diab Jerius <djer...@cfa.harvard.edu> wrote:
> In today's attempt to write inscrutable one-liners, I'm trying
> to turn the following code
>
> $index = vsearch( $x, $xs );
> @piddles = map { $_->index($idx) } $x, $y;
>
> Into something like this:
>
> @piddles = whindex( $x, $y, vsearch( $x, $xs ) );
>
> e.g., where(), but with indices instead of a mask.
>
> Does such a function exist?
>
> Thanks!
> Diab
>
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