3d surface plot

[Floyd poole]

OK, thanks to Jaroslav I just need a surface plot. I compiled Octave from
source and now I am getting this error:
octave:1> load depth.txt;
octave:2> surfc(depth)
error: `surfc' undefined near line 2 column 1



On Sat, Apr 26, 2008 at 1:25 PM, Ben Abbott <bpabbott at mac.com> wrote:

>
> On Apr 26, 2008, at 2:09 PM, Jordi Gutiérrez Hermoso wrote:
>
> On 26/04/2008, Floyd poole <marpoole at gmail.com> wrote:
> >
> > > This is what we are using to collect the data points, each being a
> > > thickness
> > > reading. Its called corrosion mapping, and we are currently limited to
> > > a 2d
> > > image.
> > >
> >
> > As far as Octave is concerned, it would be more useful for us to look
> > at the format of your data than the physical instrument for collecting
> > it.
> >
> > - Jordi G. H.
> >
>
> I'd also like to see an example of a 3D image that illustrates how the
> data is desired to be displayed.
>
> Ben
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