Re: Creating an ordered list of pairs
- To: mathgroup at smc.vnet.net
- Subject: [mg132085] Re: Creating an ordered list of pairs
- From: Szabolcs HorvÃt <szhorvat at gmail.com>
- Date: Mon, 2 Dec 2013 01:59:02 -0500 (EST)
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On 2013-12-1, 8:22 , amannucci wrote:
> How do I create an ordered list of pairs of the following structure:
> {{x1,y1}, {x2,y2}, {x3,y3}, ...} ? I want x1, x2, and x3 to be increasing in constant-interval steps (e.g. 1,2,3) and similarly for the y's (e.g. 5,10,15). E.g.
> {{1,5}, {1,10}, {1,15}, {2, 5}, {2,10}, ...} etc.
>
> I cannot figure out how to do this with Table or Array. Is there another function that will do this?
>
> Table does not create the correct nesting or structure.
>
Use Join @@ Table[ ... ] or use Tuples[{Range[1,10], Range[5,20,5]}]