Re: 3d plotting, griddata and deluanayn

[Paul Kienzle]

If you are on Windows, you will need to first figure out how to compile
qhull for Windows.  We haven't done so yet.

If you are on unix, follow the octave-forge/main/geometry/readme 
instructions
for installing qhull.  I haven't tried yet with the most recent qhull 
release.

Download the correct version of octave-forge (octave.sf.net) for your 
particular
version of octave (the latest is for octave 2.1.40 I believe --- if you 
are using
something more recent, you will need to get the CVS version).

   ./configure
   make
   make install

griddata does not work as quickly as I would like.  Talk to the
qhull author about how to improve it if it is not fast enough for
you.

Andrass Ziska Davidsen wrote:

> However, I have found a function called griddata, which seems to do what I 
> want, but it in turn uses the function delaunayn, which I do not have. I have 
> managed to find a cc file on the repoitory, bit I do not know how to compile 
> it.
>  




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