On Wed, Feb 4, 2009 at 19:14, Dan Piponi <dpiponi@gmail.com> wrote:
On Wed, Feb 4, 2009 at 12:57 PM, Rafael Gustavo da Cunha Pereira Pinto
<RafaelGCPP.Linux@gmail.com> wrote:

> Those different representations are derived from my (very) low Haskell
> handicap! :-D

BTW That wasn't intended in any way as a criticism. I think it's

Not taken!
 

interesting to look at real matrix code that people have written and
think about what would be needed in a library to make it easier to
write.
--
Dan

What I miss most is a data structure with O(1) (amortized) direct access.

One of the changes I thought today was to remove the ++ operator and create a list of lists that I would concat in the last call.

--
Rafael Gustavo da Cunha Pereira Pinto
Electronic Engineer, MSc.