[STATSGRASS] writing grass format from R

[Roger Bivand]

I would think that the output of gstat in R could be moved back to the
GRASS database using the R/GRASS interface, and then accessed from
Mapserver. I don't have access to a computer with the necessary software
now, but will post a suggestion on Thursday morning - the R/GRASS
interface expects a vector ordered in the way that GRASS rasters are
stored.

Roger


> Christian,
>
> gstat nowadays has two reincarnations: (i) as stand-alone program, in
> which case it can read and write grass data and maps; (ii) as an R
> package (or S-PLUS library), in which case it operates directly in the R
> environment. It cannot do both at the same time. However,
> there is a R-GRASS interface. AFAIK it does not write graph results to
> GRASS, but it can write R data back to grass. GRASS can make
> the graphs, I'd say.
>
> I'm not familiar to Mapserver.
> --
> Edzer
>
> Christian Blumer wrote:
>
>> Dear list,
>>  I would like to know if there is a way to write a R graph results
>> into Grass image format?
>> Or should I use Gstat?
>> The idea behind is to produce geostatistical modeled images that are
>> then made accessible through internet through Mapserver.
>> Christian
>
>
>
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-- 
Roger Bivand
NHH, Breiviksveien 40, N-5045 Bergen, Norway