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MathGroup Archive 2005

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Matrix question

  • To: mathgroup at smc.vnet.net
  • Subject: [mg60287] Matrix question
  • From: sandog <sandog at mail.gr>
  • Date: Sat, 10 Sep 2005 06:46:37 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

i want to create a NxN matrix with zeros but i want a percentage of the matrix spots to be one at random spots any idea? cause i have no clue how to do that.
Any help appreciated thx .


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