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MathGroup Archive 1998

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Re: This Should Be Easy.


  • To: mathgroup@smc.vnet.net
  • Subject: [mg11923] Re: This Should Be Easy.
  • From: WMacD@erols.com (William M. MacDonald)
  • Date: Thu, 9 Apr 1998 00:33:25 -0400
  • Organization: Erol's Internet Services
  • References: <6fsjlo$gm0@smc.vnet.net>

In article <6fsjlo$gm0@smc.vnet.net>, "Chris Farr" <farr@brown.edu>
wrote:

> Math Group:
> 
> I'm just trying to ouput a matrix in Mathematica to a file without all 
> of the { {}, {} } etc.  That is I want an ascii file that looks like
> the  following:
> 
> 47    98   
> 34    45
> .        .
> .        .
> .        .
> 
> as opposed to
> 
> {{47,98},{34,45},...}
> 
> My ultimate goal is to put the matrix data into Excel.  Is there an 
> elegant way to do this?  I've perused the help in Mathematica but could
>  not find anything.
> 
> Thanks in advance,
> 
> Chris Farr

Chris,

  Say that DataSet is in the form of a xy pairs {{x1,y1},{x2,y2},..}.
Just use

   OutputForm[TableForm[DataSet]]>>datafile

where "datafile" is the file that you want to use.  See pp. 418, 599,
609 of "The Mathematica Book" by Wolfram.



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