IMHO is the classic approach simple enough.

Especially if you only want dim 1 and 2, I'd rather prefer combining map.

> any of these were available as an export!

You might want to have a look at List::MoreUtils or PDL and CPAN modules referencing them in "See Also" or in their dependencies..

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re^4: n-dim array generator by LanX
in thread n-dim array generator by jo37

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