[GRASS-user] About Matrix Weights

Vaclav Petras wenzeslaus at gmail.com
Thu Nov 14 10:13:37 PST 2013

On Thu, Nov 14, 2013 at 12:45 PM, Luis Miguel Royo Perez <
luis.miguel.royo at gmail.com> wrote:

>  Hi everyone,
> I hope someone can explain how works the option *"matrix weights" *of the
> *r.neighbors* program. I've been trying to find out for myself but I'm
> really confused. I've read the documentation but it's no clear for me in
> this aspect.
> What I've trying to do to find out how works it the next:
> 1st I've created a random matrix 5x5 with values from 1-25 randomly
> disposed.
> 2nd I've done four different matrix, 0, 1, 5, 10, for all the values in a
> 3x3 window,
> for the first one (0), all the values are NULL.
> for the rest I have the same result... :S Why?
> I know i'm missing something, but I don't know what is it. I would
> aprecciate some help in this point.
> Hi, can you please post also the exact commands you are using to make it
clear? (I mean just copy from it command line or using Copy button in
module dialog.)


> Thank you very much!!
> --
> Luís Miguel Royo Pérez
> _______________________________________________
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> grass-user at lists.osgeo.org
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