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MathGroup Archive 2005

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Re: ListSurfacePlot3D

  • To: mathgroup at smc.vnet.net
  • Subject: [mg61506] Re: [mg61495] ListSurfacePlot3D
  • From: "David Annetts" <davidannetts at aapt.net.au>
  • Date: Thu, 20 Oct 2005 05:01:14 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

Hi Nathan,
> I'd like to plot a surface defined by a list of {x,y,z} 
> triplets.  At present, I'm seeing an error that seems rather strange.
> 
> I generate a list of data and import it into Mathematica (a 
> small sample follows),
> 
> data = {
> {0.1,10.0, 562.962998},
> {0.2, 10.0, 907.662163},
> {0.3,1.4, 259.394802},
> {0.4, 1.4, 260.02852}}
> 
> Then I load the appropriate package,
> 
> << Graphics`Graphics3D`
> 
> and then generate a plot,
> 
> ListSurfacePlot3D[data]
> 
> Unfortunately at this stage I end up with an empty box and 
> multiple errors, all of form,
> 
> Graphics3D::"nlist3": "0.1` is not a list of three numbers."
> 
> Please, What does this error mean?  "data" is certainly a 
> list of triplets.

It just means that your data are in the wrong format -- look at online help
for ListSurfacePlot3D & try an example to see this.

Alternatively, you could use ListPlot3D[data] with the data as is.

Regards,

Dave.


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