[GRASSLIST:5418] grass~R

[temiz]

Hello

I am working on grass and R.
I ran grass, then R like this
 > library(GRASS)
 >  G<-gmeta()
 > tab <- sites.get(G, "f28tabegyo")
 > names(tab)<-c("x","y","z")
 > library(spatial)
 >  dt.ls3<-surf.ls(3,tab)
 > trsurf<-trmat.G(G,dt.ls3))
 > rast.put(G, lname="f28tab_tr3", layer=trsurf,cat=FALSE)
Error in list.GRASS(type = "rast") : No GRASS environment detected - 
start GRASS
 before entering R
 
Can anyone explain to me what happened ?

thanks in advance

Ahmet Temiz
Turkey


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