[GRASS-stats] Spgrass6 syscmd error

[Rainer M Krug]

On Sat, Sep 24, 2011 at 8:26 AM, Levent Burggraef
<levent.burggraef at gwdg.de>wrote:

> Thanks Rainer,
> i also thought that my problems occured as a result of our server being out
> of date, but as i got the same error with R 2.11 on my laptop i didn't
> really believe it. I upgraded to R 2.13.1 now and everything works just
> fine.
>

Great to hear that.

Cheers,

Rainer


>
> Bye,
> Levent
>
> Am 21.09.2011 16:28, schrieb Rainer M Krug:
>
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>> On 21/09/11 16:22, Levent Burggraef wrote:
>>
>>> Hi list,
>>>
>> Hi
>>
>> Your version of R is very old, and I guess that is the problem. The
>> actual version of R is 2.13.1 and the actual version of spgrass6 is 0.7-4.
>>
>> Could you please update (or ask you system admin) to update, as I
>> guess that the problem is an incompatiility between spgrass6 and R.
>>
>> Please compare: the command system() takes in the actuial version the
>> following parameter, and I assume that it did not include
>> ignore.stdout in your version - so updating is the only version.
>>
>>  system(command, intern = FALSE,
>>             ignore.stdout = FALSE, ignore.stderr = FALSE,
>>             wait = TRUE, input = NULL, show.output.on.console = TRUE,
>>             minimized = FALSE, invisible = TRUE)
>>
>>
>> Cheers,
>>
>> Rainer
>>
>>
>>  i posted this message in the GRASS user mailing list first and was
>>> asked to post again here. I'm running GRASS 6.4.0 and R 2.9.1 with
>>> the package Spgrass6. I work on SUSE Linux Enterprise Server 10.
>>>
>>> I also tried the same packages (with GRASS version 6.4.0+42329
>>> (2010) ) and commands on my Ubuntu 10.10. laptop and got exactly
>>> the same error message.
>>>
>>> After starting an R session in GRASS, loading Spgrass6 and running
>>> a command, i get an error somehow related to the R command
>>> “syscmd”, reporting unused arguments. The example below relates to
>>> gmeta6(), but it happens with any command from Spgrass6.
>>>
>>> ---------------
>>>
>>>> library(spgrass6)
>>>>
>>> Lade nötiges Paket: sp Lade nötiges Paket: rgdal Geospatial Data
>>> Abstraction Library extensions to R successfully loaded Loaded GDAL
>>> runtime: GDAL 1.6.3, released 2009/11/19 Path to GDAL shared files:
>>> /usr/share/gdal Loaded PROJ.4 runtime: Rel. 4.7.1, 23 September
>>> 2009 Path to PROJ.4 shared files: (autodetected) Lade nötiges
>>> Paket: XML GRASS GIS interface loaded with GRASS version: GRASS
>>> 6.4.0svn (2009) and location: projekt_sued
>>>
>>>  gmeta6()
>>>>
>>> Fehler in system(syscmd, intern = intern, ignore.stderr =
>>> ignore.stderr,  : unbenutzte(s) Argument(e) (ignore.stdout =
>>> Sys_ignore.stdout) --------------
>>>
>>> Thanks for your help, Levent
>>>
>>>
>>>
>>>
>>>
>> - -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
>> Biology, UCT), Dipl. Phys. (Germany)
>>
>> Centre of Excellence for Invasion Biology
>> Stellenbosch University
>> South Africa
>>
>> Tel :       +33 - (0)9 53 10 27 44
>> Cell:       +33 - (0)6 85 62 59 98
>> Fax :       +33 - (0)9 58 10 27 44
>>
>> Fax (D):    +49 - (0)3 21 21 25 22 44
>>
>> email:      Rainer at krugs.de
>>
>> Skype:      RMkrug
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>
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-- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology,
UCT), Dipl. Phys. (Germany)

Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa

Tel :       +33 - (0)9 53 10 27 44
Cell:       +33 - (0)6 85 62 59 98
Fax (F):       +33 - (0)9 58 10 27 44

Fax (D):    +49 - (0)3 21 21 25 22 44

email:      Rainer at krugs.de

Skype:      RMkrug
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