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MathGroup Archive 2002

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Re: Problem using a loop to generate data for Point function

  • To: mathgroup at smc.vnet.net
  • Subject: [mg35613] Re: Problem using a loop to generate data for Point function
  • From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
  • Date: Tue, 23 Jul 2002 01:51:08 -0400 (EDT)
  • Organization: Universitaet Leipzig
  • References: <ahg821$92v$1@smc.vnet.net>
  • Reply-to: kuska at informatik.uni-leipzig.de
  • Sender: owner-wri-mathgroup at wolfram.com

Hi,

Show[Graphics[Table[Point[{i, i}], {i, 10}]]]

or

Show[Graphics[Point [{#, #}] & /@ Range[10]]]


if you prefer a stupid and useless construct like For[]

Show[Graphics[
    lst = {};
    For[i = 1, i < 10, i++, AppendTo[lst, Point[{i, i}]]];
    lst
    ]
]

Regards
  Jens

Michael Carnright wrote:
> 
> For[i = 1, i < 10, i++, Show[Graphics[Point[{i, i}]]]]
> 
> This genereates nine graphics with one point each.  I was trying to
> generate one graphic with nine points.  I see my problem as calling
> the Point function nine times instead of only once.  I wish to use the
> data generated by the loop on a single graphic.
> 
> Thanks in advance for help on this :)
> 
> P.S.  In the end I will be doing three For loops in a nested formation
> to generate the data to put on one graphic.
> 
> -Michael


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