R "frozen" in GRASS - R-SIG-Geo

Luis Miguel Royo Pérez · 2014-07-18T07:19:19Z

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Fri, Jul 18, 2014 3:28 AM #

Please do not post HTML.

Please rather use the grass-stats or grass-users list, as this is not an R 
problem, but more likely an issue with your installation of GRASS. The 
GRASS GUI is the source of the error messages. In any case, did you try 
starting R from the command line in the regular terminal from which you 
started GRASS, which should avoid all GUI/Python interaction? Why did you 
use R --save rather than just R; maybe the GUI console is trying to 
interpret the option?

Roger

On Fri, 18 Jul 2014, Luis Miguel Royo P?rez wrote:

On 16/07/14 18:56, Luis Miguel Royo P?rez wrote:

Hi everyone,

I'm new in this matter. I've intalled R GRASS and the packages needed
for use R and GRASS together. When I run GRASS I type this in the console:

R --save

And I get this:

R version 3.1.1 (2014-07-10) -- "Sock it to Me"
Copyright (C) 2014 The R Foundation for Statistical Computing
Platform: i686-pc-linux-gnu (32-bit)
R es un software libre y viene sin GARANTIA ALGUNA.
Usted puede redistribuirlo bajo ciertas circunstancias.
Escriba 'license()' o 'licence()' para detalles de distribucion.
R es un proyecto colaborativo con muchos contribuyentes.
Escriba 'demo()' para demostraciones, 'help()' para el sistema on-line
de ayuda,
o 'help.start()' para abrir el sistema de ayuda HTML con su navegador.
Escriba 'q()' para salir de R.
Traceback (most recent call last):
  File "/usr/lib/grass64/etc/wxpython/gui_core/goutput.py",
line 759, in OnCmdOutput

self.cmdOutput.AddTextWrapped(message, wrap = None)
  File "/usr/lib/grass64/etc/wxpython/gui_core/goutput.py",
line 1238, in AddTextWrapped

txt = EncodeString(txt)
  File "/usr/lib/grass64/etc/wxpython/core/gcmd.py", line
103, in EncodeString

return string.encode(enc)
UnicodeDecodeError
:
'ascii' codec can't decode byte 0xe1 in position 39: ordinal
not in range(128)
Traceback (most recent call last):
  File "/usr/lib/grass64/etc/wxpython/gui_core/goutput.py",
line 759, in OnCmdOutput

self.cmdOutput.AddTextWrapped(message, wrap = None)
  File "/usr/lib/grass64/etc/wxpython/gui_core/goutput.py",
line 1238, in AddTextWrapped

txt = EncodeString(txt)
  File "/usr/lib/grass64/etc/wxpython/core/gcmd.py", line
103, in EncodeString

return string.encode(enc)
UnicodeDecodeError
:
'ascii' codec can't decode byte 0xf3 in position 25: ordinal
not in range(128)

Everything seems ok, but when I try to run these couple of commands
nothing happens:

library(spgrass6)
G <- gmeta6()

I'm running GRASS 6.4.3 on a Ubuntu 12.04.

Anyone could help me?

Thanks per advance.
--

Roger Bivand
Department of Economics, Norwegian School of Economics,
Helleveien 30, N-5045 Bergen, Norway.
voice: +47 55 95 93 55; fax +47 55 95 91 00
e-mail: Roger.Bivand at nhh.no