[Qgis-developer] R Sextante error

[Agustin Lobo]

i understand the hassle, but from the point of view of R scripts in
Sextante this is not a bug, it is
that Sextante is totally unusable for this purpose. My intention was
to include this Sextante capability
within my (hopefully) forthcoming presentation on geospatial
capabilities of R in a R users meeting, (and have
been trying using it, see
http://osgeo-org.1560.n6.nabble.com/R-scripts-for-raster-layers-in-External-Apps-of-the-Sextante-Toolbox-plugin-td4998046.html).
I will try the git thing (now that Ii know hot to use svn...), if I
find directions on how to do it.

Agus

On Sat, Oct 20, 2012 at 4:53 PM, Victor Olaya <volayaf at gmail.com> wrote:
> Agustin,
>
> There are a few importante changes since last version, but I would
> like to close a couple of bugs before releasing a new version. The
> patch, I will apply it today and it will be in the github repo.
>
> In short, I guess you can count on a new version in less than a month
> (there is not a well defined roadmap at the moment, but that is a good
> estimate). If you want to always have the most recent version (with
> unstable stuff as well...), using the github version is the
> recommended way of doing it.
>
>
> 2012/10/20 Agustin Lobo <alobolistas at gmail.com>:
>> Great, Ii assume this solves the problem
>> Victor,
>> Will we have a new version of the Sextante plugin soon or do we have
>> to apply the patch ourselves?
>> Agus
>>
>> On Fri, Oct 19, 2012 at 3:12 PM, Victor Olaya <volayaf at gmail.com> wrote:
>>> Thanks!
>>>
>>> 2012/10/19 rldhont <rldhont at gmail.com>:
>>>> Hi Victor,
>>>>
>>>> Ticket opens and patch supplies
>>>> http://hub.qgis.org/issues/6545
>>>>
>>>> René-Luc
>>>>
>>>> Le 19/10/2012 10:15, Victor Olaya a écrit :
>>>>
>>>>> That makes sense...
>>>>>
>>>>> Please open a ticket and provide a patch, and I will apply it ASAP
>>>>>
>>>>> Many thanks!
>>>>>
>>>>> Victor
>>>>>
>>>>> 2012/10/19 rldhont <rldhont at gmail.com>:
>>>>>>
>>>>>> Hi all,
>>>>>>
>>>>>> With a friend of mine, we identifying a bug on Ubuntu with R in sextante.
>>>>>>
>>>>>> The bug is : The python subprocess doesn't execute the command.
>>>>>> The solution put the parameter shell to False on linux for the subprocess
>>>>>> Popen construction.
>>>>>>
>>>>>> Python doc
>>>>>> http://docs.python.org/library/subprocess.html#popen-constructor
>>>>>> :
>>>>>> On Windows with shell=True, the COMSPEC environment variable specifies
>>>>>> the
>>>>>> default shell. The only time you need to specify shell=True on Windows is
>>>>>> when the command you wish to execute is built into the shell (e.g. dir or
>>>>>> copy). You do not need shell=True to run a batch file or console-based
>>>>>> executable.
>>>>>>
>>>>>> If you want I can open an issue and provide a patch.
>>>>>>
>>>>>> Regards,
>>>>>> René-Luc
>>>>>>
>>>>>>
>>>>>> Le 19/10/2012 10:01, Victor Olaya a écrit :
>>>>>>
>>>>>>> Agustin
>>>>>>>
>>>>>>> The most useful info here is in the Rlog file that you will find in
>>>>>>> [your-user-folder]/sextante
>>>>>>>
>>>>>>> That tells us what was the problem with R (if any). Could you please
>>>>>>> send
>>>>>>> it?
>>>>>>>
>>>>>>> thanks for your help
>>>>>>>
>>>>>>> Victor
>>>>>>>
>>>>>>> 2012/10/19 Agustin Lobo <alobolistas at gmail.com>:
>>>>>>>>
>>>>>>>> I find  problem at trying to run R scripts within Sextante
>>>>>>>> on ubuntu 10.04 + qgis 1.8
>>>>>>>>
>>>>>>>> I include links to screen captures of the results at attempting to run
>>>>>>>> the provided example script "Create random sample grid":
>>>>>>>>
>>>>>>>> http://dl.dropbox.com/u/3180464/Rsextante1.jpeg
>>>>>>>> http://dl.dropbox.com/u/3180464/Rsextante2.jpeg
>>>>>>>> http://dl.dropbox.com/u/3180464/Rsextante3.jpeg
>>>>>>>> http://dl.dropbox.com/u/3180464/Rsextante4.jpeg
>>>>>>>>
>>>>>>>> I've seen a couple or R-Sextante tickets in
>>>>>>>> http://hub.qgis.org/projects/sextante/issues
>>>>>>>>
>>>>>>>> but I think that they are not related to this, as it seems that
>>>>>>>> those users were able to go beyond than I've been. It also seems like R
>>>>>>>> Sextante
>>>>>>>> might be working on windows and not on linux?
>>>>>>>>
>>>>>>>> Should I open a ticket for this in
>>>>>>>> http://hub.qgis.org/projects/sextante/issues ?
>>>>>>>>
>>>>>>>> Thanks
>>>>>>>>
>>>>>>>> Agus
>>>>>>>>
>>>>>>>> QGIS version 1.8.0-Lisboa
>>>>>>>> QGIS code revision exported
>>>>>>>> Compiled against Qt4.6.2
>>>>>>>> Running against Qt4.6.2
>>>>>>>> Compiled against GDAL/OGR1.9.1
>>>>>>>> Running against GDAL/OGR1.9.1
>>>>>>>> GEOS Version3.3.3
>>>>>>>> PostgreSQL Client Version8.4.12
>>>>>>>> SpatiaLite Version2.4.0
>>>>>>>> QWT Version5.2.0
>>>>>>>> _______________________________________________
>>>>>>>> Qgis-developer mailing list
>>>>>>>> Qgis-developer at lists.osgeo.org
>>>>>>>> http://lists.osgeo.org/mailman/listinfo/qgis-developer
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Qgis-developer mailing list
>>>>>>> Qgis-developer at lists.osgeo.org
>>>>>>> http://lists.osgeo.org/mailman/listinfo/qgis-developer
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Qgis-developer mailing list
>>>>>> Qgis-developer at lists.osgeo.org
>>>>>> http://lists.osgeo.org/mailman/listinfo/qgis-developer
>>>>
>>>>
>>>> _______________________________________________
>>>> Qgis-developer mailing list
>>>> Qgis-developer at lists.osgeo.org
>>>> http://lists.osgeo.org/mailman/listinfo/qgis-developer
>>> _______________________________________________
>>> Qgis-developer mailing list
>>> Qgis-developer at lists.osgeo.org
>>> http://lists.osgeo.org/mailman/listinfo/qgis-developer
> _______________________________________________
> Qgis-developer mailing list
> Qgis-developer at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/qgis-developer