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MathGroup Archive 2008

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same color above a treshold

  • To: mathgroup at smc.vnet.net
  • Subject: [mg87069] same color above a treshold
  • From: Luigi B <L.Balzano at gmail.com>
  • Date: Mon, 31 Mar 2008 02:02:17 -0500 (EST)

Dear all,
 in ArrayPlot or ContourPlot, I need to color the points exceeding a
certain treshold with the same color (say red).
I guess that could be done defining an appropriate ColorFunction...
but I cannot work it out.
Could anyone help me?

Thanks
Luigi


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