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Re: four dimensional plot

  • To: mathgroup at smc.vnet.net
  • Subject: [mg91527] Re: four dimensional plot
  • From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
  • Date: Mon, 25 Aug 2008 05:07:35 -0400 (EDT)
  • References: <g8rfei$f9h$1@smc.vnet.net>

Hi,

data = Table[
     Sin[x*y*z], {x, -Pi, Pi, 2 Pi/32}, {y, -Pi, Pi, 2 Pi/32}, {z, -Pi,
       Pi, 2 Pi/32}] // N;

fun = ListInterpolation[data, {{-Pi, Pi}, {-Pi, Pi}, {-Pi, Pi}}];


ListContourPlot3D[data, Contours -> {0}]

ContourPlot3D[fun[x, y, z], {x, -Pi, Pi}, {y, -Pi, Pi}, {z, -Pi, Pi},
  Contours -> {0}]

and what mean "it didn't work well". ListContourPlot3D[] is for
*data* arranged in a List[] that is the reason why the function
is named "ListContourPlot3D" and for a function there is the
ContourPlot3D[] function without the "List" at the begin of the name.

Regards
   Jens

shingo wrote:
>  Hi guys. I have some troubles in plotting.
>  I'd like to plot the value of the function $f(x,y,z)$. This function
> $f$ can be evaluated only by numerically. I tried to use the built-in
> function "ListContourPlot3D", but it didn't work well. If you have any
> advices, please give it to me. Thanks in advance.
> 
> shingo
> 


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