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MathGroup Archive 2001

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select data in formatted datafiles

  • To: mathgroup at smc.vnet.net
  • Subject: [mg31379] select data in formatted datafiles
  • From: Fabrice Gautheron <fabrice.gautheron at cern.ch>
  • Date: Wed, 31 Oct 2001 03:31:14 -0500 (EST)
  • Organization: CERN - European Laboratory for Particle Physics
  • Sender: owner-wri-mathgroup at wolfram.com

Hello,

I am interested to analyse data from a tab formatted datafile. I need to
apply a function for one or two column(s) only over a total of 5
columns. The ReadList command shows the format {data1, data2, data3,
...},{data1, data2,...}, ..

How to request only one or two columns (data2 column or data2 ar data5
columns for example)?

Many thanks in advance

Fabrice



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