Re: feature or bug?

[Bertrand Roessli]

Yes you are right. Qhull was not installed.

Thanks,

Bertrand

On Thu, 2009-03-19 at 17:36 +0100, Carlo de Falco wrote:
> On 19 Mar 2009, at 13:23, Bertrand Roessli wrote:
> 
> > Hello,
> >
> > it looks like the function 'griddata' does not work in
> > octave 3.1.54. Should it be so?
> >
> > [xp,yp,zp]=griddata(data(:,1),data(:,2),data(:,3),a,b);
> >
> > error: __delaunayn__: not available in this version of Octave
> >
> > Thanks,
> >
> > Bertrand
> >
> did you compile Octave from sources?
> __delaunayn__ requires the qhull library,
> if qhull was not detected at configure time
> __delaunayn__.oct was not built, hence the error.
> c.
>