Using GRASS 7.0.3 on Ubuntu Linux,
I'm attempting to recreate the example of r.stream.distance shown at
https://grass.osgeo.org/grass70/manuals/addons/r.stream.distance.html
by passing these comands to GRASS from within an R session. I can't
figure out the correct syntax to pass this command to the system and
also GRASS, any suggestions ?
The original code for GRASS command line in the example is
# Create outlet
echo "636645,218835" | v.in.ascii -n input=- output=outlet separator=","
I've tried lots of combinations of both system() and execGRASS()
including this
system(message ("327500.00,523896.55") | "v.in.ascii", input="-",
output="outlet", separator=",", flags=c("n", "overwrite"))
but have been unsuccessful.
Any suggestions?
Thanks, J
--
Dr. Jim Maas
Norwich Medical School
_______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user
