Re: vector field analysis

[Jaroslav Hajek]

On Fri, Nov 7, 2008 at 7:21 PM, Jordi Gutiérrez Hermoso
<address@hidden> wrote:
> 2008/11/6 nosek <address@hidden>:
>> How, for instance, could I compute (estimate) divergence of this field, and
>> deduce therefrom something about the localization of the field's sources?
>
> For estimating the divergence of this field, the simplest think I can
> think of (which just happens to be what my MSc thesis is on) is to use
> an RBF meshless method.
>
> See
>
>     http://sums.math.mcgill.ca/~jordi/octave/rbf.pdf
>
> for a quick explanation of the idea.
>

Or use the OctGPR package from OctaveForge, also capable of meshless
interpolations.

> HTH,
> - Jordi G. H.
> _______________________________________________
> Help-octave mailing list
> address@hidden
> https://www-old.cae.wisc.edu/mailman/listinfo/help-octave
>



-- 
RNDr. Jaroslav Hajek
computing expert
Aeronautical Research and Test Institute (VZLU)
Prague, Czech Republic
url: www.highegg.matfyz.cz