Re: Plus sets in mathematica..?
- To: mathgroup at smc.vnet.net
- Subject: [mg76008] Re: Plus sets in mathematica..?
- From: dh <dh at metrohm.ch>
- Date: Mon, 14 May 2007 05:52:38 -0400 (EDT)
- References: <f26ocl$4tn$1@smc.vnet.net>
Hi,
"Outer" does what you want, e.g:
A={1,2,3};
B={40,50,60,70};
Outer[Plus,A,B]//Flatten
hope this helps, Daniel
changbo wrote:
> I want to make a function "f", its domain is every thinkable two sets, and the result is {a+b | aâ??A,bâ??B} for A,B.
>
> ex) A={1,2,3}, B={40,50,60,70},
> then I have f[A,B] as
> {41,42,43,51,52,53,61,62,63,71,72,73}.
>
> How can I construct function "f"? Let me know the source.. Thank you very much
>