On Fri, Dec 09, 2005 at 08:23:47PM +0200, raptor wrote: > Is there a function like "map (map f) list" i.e. map of map ? Yes, it's "map (map f) list" :-) Best regards Tomasz -- I am searching for a programmer who is good at least in some of [Haskell, ML, C++, Linux, FreeBSD, math] for work in Warsaw, Poland