[Haskell-beginners] Double's

[Brent Yorgey]

On Tue, Jul 21, 2009 at 08:51:05PM -0300, Felipe Lessa wrote:
> On Tue, Jul 21, 2009 at 07:10:40PM -0400, Thomas Friedrich wrote:
> > I really should have thought about this, but I didn't.
> 
> Note that Rational's are really really really slow, probably it
> would be better to spend some time reading Goldberg's paper[1].
> 
> [1] http://docs.sun.com/source/806-3568/ncg_goldberg.html

Premature optimization is the sqrt of all evil.

-Brent