[GRASS-user] About Matrix Weights

Nikos Alexandris nik at nikosalexandris.net
Fri Nov 15 00:39:02 PST 2013


Luís Miguel Royo Pérez wrote:

> r.neighbors --overwrite
> input=celdas.aleatorias.1-250 at PERMANENT
> output=media1-250.pesos0
> weight=/home/luismi/Escritorio/prueba_pesos0.txt

Note, the default method is "average".

 
>  And the Matrix Weight is the next:
> 
> 0 0 0
> 0 0 0
> 0 0 0
> 
> This matrix is the same for 1, 5 and 10 values. I'm putting spaces between
> the numbers... is this correct?

Just to be clear, you mean you have constructed, appart from the "0" matrix above:

1 1 1
1 1 1
1 1 1

5 5 5
5 5 5
5 5 5

10 10 10 
10 10 10 
10 10 10

?

And you ran them with the default method=average?

Nikos
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