[Haskell-cafe] How to join two lists of lists?

Sebastian Sylvan sebastian.sylvan at gmail.com
Tue May 3 16:19:16 EDT 2005


On 5/3/05, Khrystyna Mandziy <mandziy at web.de> wrote:
> Hi all!
> I'm trying to join to lists of lists. The problem is, i would like to
> get a new list of lists of tuples and not list of tuples of lists (that
> what zip makes).
> 
> list1 = [[1,2],[3,4],[5,6]]
> list2 = [[a,b],[c,d],[e,f]]
> 
> desiredlist = [[(1,a),(2,b)],[(3,c),(4,d)],[(5,e),(6,f)]]
> 
> Thanks for any help!
> 

zipWith zip

/S

-- 
Sebastian Sylvan
+46(0)736-818655
UIN: 44640862


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