Paul Johnson wrote:
"Brian Hulley" <[EMAIL PROTECTED]> wrote:
What about a library for interval arithmetic [1]?
[Interval 5 5] / [Interval -1 1] = [FromNegInfinityTo -5,
ToPosInfinityFrom 5]
Take a look at my Ranged Sets library at
http://sourceforge.net/projects/ranged-sets
Hi P
"Brian Hulley" <[EMAIL PROTECTED]> wrote:
What about a library for interval arithmetic [1]?
I'd imagine it could start something like:
data Interval a = Interval !a !a deriving (Eq, Show)
instance Num a => Num (Interval a) where
Interval llow lhigh + Interval rlow rhigh = Inte
On Sep 3, 2006, at 8:22 AM, Brian Hulley wrote:
Tamas K Papp wrote:
On Sun, Sep 03, 2006 at 12:47:45PM +0400, Bulat Ziganshin wrote:
i also suggest you to start write some library. there is enough
useful libs that are still bnot implemented because lack of time
(and
insterest in such simpl
Brian Hulley wrote:
Interval llow lhigh + Interval rlow rhigh = Interval (min llow
rlow) (max lhigh rhigh)
Not a good start!!! ;-)
Interval llow lhigh + Interval rlow rhigh =
Interval (llow+rlow) (lhigh+rhigh)
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Tamas K Papp wrote:
On Sun, Sep 03, 2006 at 12:47:45PM +0400, Bulat Ziganshin wrote:
i also suggest you to start write some library. there is enough
useful libs that are still bnot implemented because lack of time (and
insterest in such simple code) on side of more experienced
programmers. i onc
On Sun, Sep 03, 2006 at 12:47:45PM +0400, Bulat Ziganshin wrote:
> Hello Tamas,
>
> Sunday, September 3, 2006, 12:15:48 PM, you wrote:
>
> > I am looking for small to medium sized practice problems, preferably
> > with solutions. Hal Daume's tutorial had some good one-liners (eg
> > rewrite some
Hello Tamas,
Sunday, September 3, 2006, 12:15:48 PM, you wrote:
> I am looking for small to medium sized practice problems, preferably
> with solutions. Hal Daume's tutorial had some good one-liners (eg
> rewrite something point-free) but I am looking for something which
> would take 1-3 hours f
Hi,
I am a Haskell newbie. Having read some tutorials (Yet Another,
Gentle Introduction) and some papers/tutorials on monads, I would like
to spend some time practicing what I have learned before embarking on
more abstract/obscure things and/or using Haskell for everyday tasks.
I am looking for
