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MathGroup Archive 2012

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Re: Creating List

  • To: mathgroup at smc.vnet.net
  • Subject: [mg125547] Re: Creating List
  • From: Murta <rodrigomurtax at gmail.com>
  • Date: Sun, 18 Mar 2012 02:44:36 -0500 (EST)
  • Delivered-to: l-mathgroup@mail-archive0.wolfram.com
  • References: <jk1ft6$50r$1@smc.vnet.net>

Hi!
Maybe this solve your problem

li = Table[xkoor[i], {i, 1, iend}]
lj = Table[ykoor[j], {j, 1, jend}]
Tuples[{li, lj}]

Best Regards
Murta

On Mar 17, 4:53 am, Harry <hvdos... at gmail.com> wrote:
> Hi out there,
>
> I have calculated some x- and y-values and want to combine them in a
> way that the x and y-values define coordinates. Well, I have:
>
> xkoor[i], {i, 1, iend} and
> ykoor[j], {j, 1, jend}
>
> To be able to continue I need this list:
>
> {{xkoor[1],ykoor[1]},
>  {xkoor[2],ykoor[1]},
>  {xkoor[3],ykoor[1]},
>  {xkoor[4],ykoor[1]},
>  {xkoor[1],ykoor[2]},
>  {xkoor[2],ykoor[2]},
>  {xkoor[3],ykoor[2]},
>  {xkoor[4],ykoor[2]},
>  {xkoor[1],ykoor[3]},
>  {xkoor[2],ykoor[3]},
>  {xkoor[3],ykoor[3]},
>  {xkoor[4],ykoor[3]}}
>
> and have no idea how to get this. So I would be very happy to get any
> small hint...
>
> Thanks a lot,
>
> Harald




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