Re: [Haskell-cafe] Suspected stupid Haskell Question

[Stefan Holdermans]

BH,

Is there a library function to take a list of Strings and return a list of

ints showing how many times each String occurs in the list.

So for example:

["egg", "egg", "cheese"] would return [2,1]

freq xs = map length (group xs)

HTH,

  Stefan
_______________________________________________
Haskell-Cafe mailing list
Haskell-Cafe@haskell.org
http://www.haskell.org/mailman/listinfo/haskell-cafe