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MathGroup Archive 1995

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Re: ListPlot3D and Its Axes

  • To: mathgroup at christensen.cybernetics.net
  • Subject: [mg1932] Re: ListPlot3D and Its Axes
  • From: rjfrey at rentec.com (Robert J. Frey)
  • Date: Wed, 23 Aug 1995 22:31:52 -0400
  • Organization: Renaissance Technologies Corp.

John D Corless (corless at optics.rochester.edu) wrote:

: I wish to make a 3D plot of... data [which] come...as x,y,z triplets. [T]he
: natural command to use is ListPlot3D...[but it] wants [the z values] 
: evaluated on...equally spaced...points...

The Mma function Interpolation handles multi-dimensional interpolation.
You can then use Graphics3D primitives to plot your original data as
Points on the resulting surface, so that information is also retained.

--

Regards,
Robert (rjfrey at rentec.com)


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