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MathGroup Archive 2009

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inserting symbols into a file using mathematica

  • To: mathgroup at smc.vnet.net
  • Subject: [mg97606] inserting symbols into a file using mathematica
  • From: Nishant <voneur at gmail.com>
  • Date: Tue, 17 Mar 2009 04:56:25 -0500 (EST)

Given a text file containing something like
a b 1
b c 2
I want to make a graph out of this file taking a,b,c as nodes
Is it possible to parse this file using mathematica and insert symbol ->,showing edges,
Eg
a->b 1
b->c 2
It has to be done in mathematica only,otherwise the symbol
-> looses its significance as in mathematica does not recognize it as a edge symbol..
Thanks for the help


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