Elegant method of accessing N-dimension array in C function

Hi,

I'm wondering if there is a more elegant (best practice?) approach to
accessing and processing a N-dimension array from the SQL side in a C
function.  I've looked at deconstruct_array() but would like a second
opinion before I use that function.

Basically, I have a function that receives a double precision[][] that
is processed upon in my C function.

Thanks!

-bborie
--
Bborie Park
Programmer
Center for Vectorborne Diseases
UC Davis
530-752-8380
bkpark@ucdavis.edu