Nice!!! As I'm learning Arrows now, this is really useful :-)
Stuart Cook wrote:
import Control.Arrow import Data.List freqs = map (head &&& length) . group . sort I have used this function quite a few times already. Stuart _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
_______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
