Re: Plotting 3D vectorfield

[Carlo de Falco]

On 08/apr/08, at 17:35, JJonasson wrote:
> Hello
>
> I would like to plot a windfield with arrows in 3D from octave,  
> that is I
> would like to be able to use the gnuplot "arrow" command from  
> within octave.
> This should be possible, shouldn't it, but how?
>
> What I am looking for is some sort of 3D quiver function, if you  
> know what I
> mean.
>
> I use Octave 3.0 and gnuplot 4.2
>
> Thank you
>
> /Jonas

If you have data on triangular meshes you could try the FPL package:
http://octave.sourceforge.net/doc/f/FPL2pdequiver.html
c.