I'm trying to write a determinant function that works on matrices
parameterized by their dimensions (Peano naturals). If I declare the
following,
-- Define a class so that we get a different determinant function
-- on the base/recursive cases.
class (Eq a, Ring.C a) = Determined m a where
On Sat, Feb 23, 2013 at 10:28 PM, Michael Orlitzky mich...@orlitzky.comwrote:
-- Recursive case, (n+2) x (n+2) matrices.
instance (Eq a, Ring.C a, Arity n)
= Determined (Mat (S (S n)) (S (S n))) a where
determinant m =
...
-- Recursive algorithm, the i,jth minor has
On 02/24/2013 02:14 AM, Karl Voelker wrote:
On Sat, Feb 23, 2013 at 10:28 PM, Michael Orlitzky mich...@orlitzky.com
mailto:mich...@orlitzky.com wrote:
-- Recursive case, (n+2) x (n+2) matrices.
instance (Eq a, Ring.C a, Arity n)
= Determined (Mat (S (S n)) (S (S
Nguyen Phan Dung [EMAIL PROTECTED] writes:
If I have the following declaration:
class Soup where
...
instance Soup String where
...
instance Soup t = Soup [t] where
...
This will lead to an error: "instance overlapping".
Is there anyway to solve t
Hi,
If I have the folowwing declaration:
class Soup where
...
instance Soup String where
...
instance Soup t = Soup [t] where
...
This will lead to an error: "instance overlapping".
Is there anyway to solve this?
(I could not make an instance for Char)
Thank you very much !
Phan Dung.
Hi,
If I have the folowwing declaration:
class Soup where
...
instance Soup String where
...
instance Soup t = Soup [t] where
...
This will lead to an error: "instance overlapping".
Is there anyway to solve this?
Yes -- if you are using Hugs98 then you need to use the command l
