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MathGroup Archive 2009

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interpolation and to extract between 3D plots

  • To: mathgroup at smc.vnet.net
  • Subject: [mg101183] interpolation and to extract between 3D plots
  • From: M <xrayspectrum at googlemail.com>
  • Date: Fri, 26 Jun 2009 06:49:44 -0400 (EDT)

Hi All,

I have the following data in the form {x,y,z} ;

dtvalues= {{0.360374, 183.717, -659.}, {10.1899, 186.526, -659.},
{17.562, 193.898, -659.}, {20.0194, 203.376, -659.}, {17.562, 213.206,
-659.}, {10.1899, 220.578, -659.}, {0.360374, 223.386, -659.},
{-9.46912, 220.578, -659.}, {-16.8412, 213.206, -659.}, {-19.2986,
203.376, -659.}, {-16.8412, 193.898, -659.}, {-9.46912, 186.526,
-659.}, {0.360374, 183.717, -660.5}, {10.1899, 186.526, -660.5},
{17.562, 193.898, -660.5}, {20.0194, 203.376, -660.5}, {17.562,
213.206, -660.5}, {10.1899, 220.578, -660.5}, {0.360374, 223.386,
-660.5}, {-9.46912, 220.578, -660.5}, {-16.8412, 213.206, -660.5},
{-19.2986, 203.376, -660.5}, {-16.8412, 193.898, -660.5}, {-9.46912,
186.526, -660.5}, {0.360374, 183.717, -662.}, {10.1899, 186.526,
-662.}, {17.562, 193.898, -662.}, {20.0194, 203.376, -662.}, {17.562,
213.206, -662.}, {10.1899, 220.578, -662.}, {0.360374, 223.386,
-662.}, {-9.46912, 220.578, -662.}, {-16.8412, 213.206, -662.},
{-19.2986, 203.376, -662.}, {-16.8412, 193.898, -662.}, {-9.46912,
186.526, -662.}};

Two questions
1.) How to build a 3D volume for visualization for this data.
2.) Is it possible to extract the data at various z values like {z =
-659.095, -660, eetc.}

Thank you for your help !!!!



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