[GRASS-user] Re: strange behaviour of v.surf.idw

[Luigi Ponti]

Paul Kelly wrote:
> Hello Luigi
>
> Yes, I would consider that very small. As you can see in the thesis 
> excerpt, the size of dataset I had in mind when I implemented the new 
> algorithm was hundreds of thousands of points.
>
> Paul
>
OK, I got it -- input points are very few: the algorithm was not 
designed for that and there is little performance gain. Thanks for the 
explanation.

Luigi