[GRASSLIST:5418] grass~R

temiz temiz at deprem.gov.tr
Fri Jan 31 08:44:10 EST 2003


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


______________________________________
Scanned and protected by Inflex
http://pldaniels.com/inflex

______________________________________
The views and opinions expressed in this e-mail message are the sender's own
and do not necessarily represent the views and the opinions of Earthquake Research Dept.
of General Directorate of Disaster Affairs.

Bu e-postadaki fikir ve gorusler gonderenin sahsina ait olup, yasal olarak T.C.
B.I.B. Afet Isleri Gn.Mud. Deprem Arastirma Dairesi'ni baglayici nitelikte degildir.




More information about the grass-user mailing list