search for: gmeta6

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2006 Dec 01
1
memeory problem?!
hi, i'm trying to perform a clustering on a big dataframe the code is this: print("load required R packages") require(spgrass6) require(cluster) gmeta6 <- gmeta6() print("read in our 7 raster files from GRASS") x <- readFLOAT6sp(c ("er","crosc","longc","slope","profc","minic","maxic")) print("assemble a matrix of our terrain variables") morph <-...
2006 Dec 01
1
memory problem
...her....? thanks foe any suggestion! i need your help. thanks. Massimo Il giorno 01/dic/06, alle ore 16:05, massimodisasha ha scritto: hi, i'm trying to perform a clustering on a big dataframe the code is this: print("load required R packages") require(spgrass6) require(cluster) gmeta6 <- gmeta6() print("read in our 7 raster files from GRASS") x <- readFLOAT6sp(c("er","crosc","longc","slope","profc","minic","maxic")) print("assemble a matrix of our terrain variables") morph <- d...
2012 Feb 20
1
readVECT6 and readRAST6 fails with R and GRASS 7 ???
....0.svn GRASS 7.0.svn (spearfish70):~ > R R version 2.14.1 (2011-12-22) Platform: x86_64-pc-linux-gnu (64-bit) > library(spgrass6) Loading required package: sp Loading required package: XML GRASS GIS interface loaded with GRASS version: GRASS 7.0.svn50847M (2012) and location: spearfish70 > gmeta6() gisdbase /home/shared/research/GRASSDATA location spearfish70 ...etc... > system("g.list vect") ---------------------------------------------- vector files available in mapset <PERMANENT>: archsites roads t_9961_200 t_9961_500 t_roads_prime bugsites...
2012 Feb 21
0
R-SIG-Debian Digest, Vol 78, Issue 3
...2-22) > > Platform: x86_64-pc-linux-gnu (64-bit) > >> library(spgrass6) > > Loading required package: sp > > Loading required package: XML > > GRASS GIS interface loaded with GRASS version: GRASS 7.0.svn50847M (2012) > > and location: spearfish70 > >> gmeta6() > > gisdbase /home/shared/research/GRASSDATA > > location spearfish70 > > ...etc... > >> system("g.list vect") > > ---------------------------------------------- > > > > vector files available in mapset<PERMANENT>: > > archs...