feature or bug?

[Bertrand Roessli]

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