does installing qhull help with satisfying delaunayn

[Isak Delberth Davids]

Hi,

I have octave-3.0.2 (along with octave-forge) on a fairly old Mandriva 2008 install. When I use the function 'griddata', I get:

error: __delaunayn__: not available in this version of Octave

I read somewhere, 
http://www.qhull.org/
that Matlab uses qhull for delaunayn. With this in mind I installed qhull which was available from the Mandriva repo. This seemed not to help.

Does octave have a workaround for this, or is a brute force update to 3.2.4 the only way around it.

Cheers,
           IDD

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