Message-
From: Roger Bivand [mailto:roger.biv...@nhh.no]
Sent: Wednesday, March 25, 2009 1:27 PM
To: Agustin Lobo
Cc: Tomislav Hengl; carlos.grohm...@gmail.com; r-sig-geo@stat.math.ethz.ch
Subject: Re: [R-sig-Geo] Running analysis on DEMs using GRASS (from R?)
On Wed, 25 Mar 2009, Agustin
:27 PM
To: Agustin Lobo
Cc: Tomislav Hengl; carlos.grohm...@gmail.com; r-sig-geo@stat.math.ethz.ch
Subject: Re: [R-sig-Geo] Running analysis on DEMs using GRASS (from R?)
On Wed, 25 Mar 2009, Agustin Lobo wrote:
Tomislav,
You set up your grass location and mapset, import your data etc.
outside R
Dear list,
I am trying to test some DEM analysis functions in GRASS GIS (under MS Windows
machines). This is my
first contact with GRASS scripting (I have successfully installed GRASS 6.4 for
windows from
http://grass.itc.it/grass63/binary/mswindows/native/).
For example, with SAGA GIS, I can
Tomislav,
This would be part of an R script using grass:
brachspread - function(itmax=1,a=-1)
{
#Do the next once per session
#attach(/media/mifat32/Rutils/utiles.rda)
#Execute grass command: import tiff file into grass
#Data:
#manchas (importado de )
#noocup (importado de no_ocupable1.tif,
, March 25, 2009 10:46 AM
To: Tomislav Hengl
Cc: r-sig-geo@stat.math.ethz.ch; carlos.grohm...@gmail.com
Subject: Re: [R-sig-Geo] Running analysis on DEMs using GRASS (from R?)
Tomislav,
This would be part of an R script using grass:
brachspread - function(itmax=1,a=-1)
{
#Do the next once per
...@gmail.com]
Sent: Wednesday, March 25, 2009 10:46 AM
To: Tomislav Hengl
Cc: r-sig-geo@stat.math.ethz.ch; carlos.grohm...@gmail.com
Subject: Re: [R-sig-Geo] Running analysis on DEMs using GRASS (from R?)
Tomislav,
This would be part of an R script using grass:
brachspread - function(itmax=1,a=-1)
{
#Do
/
-Original Message-
From: Agustin Lobo [mailto:alobolis...@gmail.com] Sent: Wednesday, March
25, 2009 10:46 AM
To: Tomislav Hengl
Cc: r-sig-geo@stat.math.ethz.ch; carlos.grohm...@gmail.com
Subject: Re: [R-sig-Geo] Running analysis on DEMs using GRASS (from R?)
Tomislav,
This would be part