[Haskell-fr] Fractional etc...

[Chaddaï Fouché]

Le 30/10/07, Dupont Corentin<corentin.dupont at gmail.com> a écrit :
>
> There must be a way to divide a real by an integer??
> My integer is eventually a "number of elements" as in the exemple of Dan.
> How would you compute a mean then?
>

No, you can't "divide a real by an integer", but you can introduce the
integer in the reals and divide by this.

divideByI :: (Fractional a, Integral b) => a -> b -> a
divideByI a b = a / fromIntegral b

-- 
Jedaï