[R] Symmetric persp()-plot

From: Thomas Cornelius (corneliu@th.physik.uni-frankfurt.de)
Date: Fri 28 Jun 2002 - 19:03:10 EST

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Message-id: <3D1C264D.53FD17ED@th.physik.uni-frankfurt.de>

Hi,

I uses R mainly for the visualisation of data (persp,contour, ...) and
have the following problem:

I have a spherical symmetric object (values only depend on the radius)
where the funcion f(radius) is
not known exactly. My table looks like this:

radius value
  0 5
  0.5 4
  1 3.5
 ... ...

How can I plot these table with persp()? Is there a function which
generates me an array (in the
x-y-plane) for an 3d-Plot?

Thanks in advance

Thomas

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Thomas Cornelius
Institut fuer Theoretische Physik
J.W.Goethe Universitaet
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D-60054 Frankfurt am Main              Fax   : [+49]-69-798-28350
eMail : corneliu@th.physik.uni-frankfurt.de
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