[GRASS-user] random raster map

[Maris Nartiss]

If You are interested in random surface (all cells with random values)
You can use r.mapcalc rand(min, max) or r.random.cells or
r.random.surface etc.
To get raster with random POINTS use r.random and provide random
SURFACE map as input for resulting point values.

Like this:
r.mapcalc rsurf=rand(min,max)
r.random input=rsurf raster_output=rpoints n=NUMBEROFPOINTS

I hope one of many GRASS user answers contained solution for You.
Maris.


2008/7/14, jessica.gervais at tudor.lu <jessica.gervais at tudor.lu>:
>
> Dear All,
>
> How can I create a raster map with random values between a minimum and a
> max value ?
> I tried r.random but I do not know how to specify these min anx max values.
>
> Thanks in advance,
>
> Jessica
>
> _________________________________________
>
> Jessica Gervais
> Tel: +352- 425991-628
> Mail: jessica.gervais at tudor.lu
>
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> Public Research Centre Henri Tudor,
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