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MathGroup Archive 2004

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selecting columns from a list

  • To: mathgroup at smc.vnet.net
  • Subject: [mg47844] selecting columns from a list
  • From: Edo <eddoGrasho at edo.com>
  • Date: Thu, 29 Apr 2004 00:34:48 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

Hello
I just started with mathematica, wanted to load a comma separated data 
file and drop the first two columns. So I did
data=Import["C:\Data\filename.ext","CSV"]; to get the file into a 
variable "data", then I am stuck, after doing some reading in the help 
files about Drop, Partition, Take. ? etc
could someone tell me what to read and where to find info about indexing 
different data structures

thanks


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