Re: All Possible Combinations from N Sublists
- To: mathgroup at smc.vnet.net
- Subject: [mg97685] Re: All Possible Combinations from N Sublists
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Wed, 18 Mar 2009 04:58:01 -0500 (EST)
- Organization: Uni Leipzig
- References: <gpnsej$gq4$1@smc.vnet.net>
- Reply-to: kuska at informatik.uni-leipzig.de
Hi,
myList = {{1, 2, 3}, {e, f}, {g, h}};
Flatten[Outer[List, Sequence @@ myList], 2]
??
Regards
Jens
Donald DuBois wrote:
> Given a list of N sublists, how can I produce all possible combinations where the first
> element comes from the first sublst, the second element from the second sublist etc.
>
> For instance,
>
> myList = {{1, 2, 3}, {e, f}, {g, h}}
>
> the result should be,
>
>
> {{1, e, g}, {1, e, h}, {1, f, g}, {1, f, h}, {2, e, g}, {2, e, h}, {2, f,
> g}, {2, f, h}, {3, e, g}, {3, e, h}, {3, f, g}, {3, f, h}}
>
> Thank you.
>