MathGroup Archive 1997

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Re: outputting lists to a file

  • To: mathgroup at smc.vnet.net
  • Subject: [mg9896] Re: outputting lists to a file
  • From: phbrf at t-online.de (Peter Breitfeld)
  • Date: Sun, 30 Nov 1997 20:16:44 -0500
  • Organization: T-Online
  • References: <65mbkm$b17@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

On 28 Nov 1997, Ian Hawkins wrote:

: I have a simple problem,
: 
: Suppose I have a mathematica list that represents a number of
: n-dimensional vectors. e.g. {{2,3},{3,2},{6,5},{7,7},{1,1}}
: which represents five 2d vectors.
: 
: Does anyone know an easy way of outputting this list to a file so that
: each line contains just a single n-dim vector with elements seperated
: by either spaces or commas.
: 
I don't know if it's the best way, but try the following:

list={{2,3},{3,2},{6,5},{7,7},{1,1}} strm=OpenWrite["test.bla"];
Do[
  Write[strm,list[[i]][[1]],SpaceForm[1],list[[i]][[2]]],
  {i,1,Length[list]}
];
Close[strm]

es gruesst
   - Peter

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