[Qgis-user] QGIS - Sextante

[M.Stevenson at massey.ac.nz]

Hello Victor,

I've just upgraded Sextante from 1.0.4 to 1.0.5 but still get the same
problem (i.e. same error message, 'No such file or directory:
C:\\Users\\Mark\\sextante\\sextante_script.r.Rout').

I can start a DOS box and enter:

R CMD BATCH C:\\Users\\Mark\\sextante\\sextante_script.r

and get the correct results written to C:\Users\Mark\sextante\tempdata.

Sounds like I have a problem invoking R CMD BATCH?

Mark S

[even though I've upgraded to Sextante 1.0.5 the menu option
/ANALYSIS/ABOUT SEXTANTE still tells me I'm on version 1.0.4. When
Sextante has loaded the menu option for Sextante has changed from
'Sextante' to 'Analysis' however.]

> The file created by SEXTANTE is sextante.script.r, and taht is
> executed by R using R CMD BATCH
>
> The Rout file is created by R to save its output (is like a log file),
> and R does not expect any code in this file, since it is R itself who
> creates it
>
> Which version of SEXTANTE are you using? I have just tested it with
> 1.0.5 and it seems to work fine...
>
> Regards
>
> 2012/5/9 Mark Stevenson <M.Stevenson at massey.ac.nz>:
>> Thanks for the quick reply Salvatore!
>>
>> I've checked the folder C:\Users\Mark\sextante\ and have the following
>> files
>> and folders:
>>
>> grass [folder]
>> tempdata [folder]
>> grass_script.bat
>> saga_batch_job.bat
>> sextante.gisrc
>> sextante.history
>> sextante.log
>> sextante_qgis.conf
>> sextante_qgis.log
>> sextante_script.r
>>
>> It seems the R code to run the function is getting written to
>> 'sextante_script.r' whereas the program is expecting to find the code in
>> 'sextante_script.r.Rout'.
>>
>> When I change the name of the existing 'sextante_script.r' to
>> 'sextante_script.r.Rout' the function works but when go to do another
>> analysis the R code gets written to 'sextante_script.r' again.
>>
>> Mark S
>>
>>
>> On 9/05/2012 11:00 a.m., Salvatore Larosa wrote:
>>>
>>> Il giorno mer, 09/05/2012 alle 09.49 +1200, Mark Stevenson ha scritto:
>>>>
>>>> G'day folks,
>>>>
>>>> I'm hoping someone can help me.
>>>>
>>>> I'm running QGIS 1.8.0-Lisboa on a Windows 7 machine and have
>>>> installed
>>>> version 1.0.5 of the Sextante plugin.
>>>>
>>>> I also have R version (i386 version 2.15.0) and all of the usual
>>>> spatial
>>>> packages (rgdal, maptools, spdep) installed in "C:\Program
>>>> Files\R\R-2.15.0". The binary directory for R is "C:\Program
>>>> Files\R\R-2.15.0\bin\i386".
>>>>
>>>> Under options and configurations in Sextante I have:
>>>>
>>>> "C:\Program Files\R\R-2.15.0\bin\i386" set as the R folder and
>>>>
>>>> "C:\Users\Mark\.qgis\python\plugins\sextante\r\scripts" set as the R
>>>> scripts folder.
>>>>
>>>> When I load a polygon and point vector files into QGIS and run one of
>>>> the example R scripts from Sextante (for example, Ripley's K function)
>>>> I
>>>> get the following error:
>>>>
>>>> [Erno2] No such file or directory:
>>>> 'C:\\Users\\Mark\\sextante\\sextante_script.r.R.out"
>>>>
>>>> Any ideas on what could be wrong?
>>>>
>>> Check in folder C:\Users\Mark\sextante\ if you have something like!
>>>
>>> it should be *.r.Rout and not  *.r.R.out
>>>
>>> Regards,
>>>
>>> -SL
>>>
>>
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>