PDL datastructure in the core spec

[ryan desfosses]

Hello,

I spoke to Duke about the current status of PDL in Perl6 and he said I
should ask about it here.  I'm interested in putting in another proposal for
GSOC in regards to PDL in Perl6.  I was hoping to get more information on
the status of PDL in Perl6 and any ideas that people may have in
implementing it.

Thanks,
Ryan