On 05/08/07, Frank Buss wrote:

Is it possible to write functions with an arbitrary number of arguments? Would be nice if the average function would accept any number of pixel values.

You may be interested to see Oleg Kiselyov's discussion on polyvariadic functions in Haskell: http://okmij.org/ftp/Haskell/types.html#polyvar-fn sincerely, Shin