[Qgis-developer] SEXTANTE: R output?

[Victor Olaya]

mmm, SEXTANTE doesn't have to find them...it's R that uses them.
Someone mentioned in the past a problem with packages paths...but my
knowledge of R is limited, so I don't know what I can do... :-(

2013/7/11 Filipe Dias <filipesdias at gmail.com>:
> Hi,
>
> The problem occurs even with maptools and rgdal installed. I tried running
> "create regular sampling grid" and only a generic error message was shown.
>
> The packages are there, but Sextante apparently cant find them
>
>
> On Thu, Jul 11, 2013 at 4:22 PM, Victor Olaya <volayaf at gmail.com> wrote:
>>
>> even that simple one requires rgdal, which is installed by SEXTANTE if
>> not already installed. Could you send the R log file so I can see
>> what's going on?
>>
>> thanks!
>>
>> 2013/7/11 Paolo Cavallini <cavallini at faunalia.it>:
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>> > Il 11/07/2013 17:11, Victor Olaya ha scritto:
>> >
>> >> The problems seems to be related to libraries being installed...but
>> >> then not available. I am not an expert on R, and the code to install
>> >> libraries autoatically was contributed by someone else. Maybe you can
>> >> guide me on this? Any idea about how to ensure that the needed
>> >> libraries are installed?
>> >>
>> >> I can try to improve the error messages, so if that happens, the users
>> >> sees a message saying "The R algorithm you have executed needs a
>> >> library that is not available. Please install library XXX manually in
>> >> your R distribution"
>> >>
>> >> What do you think?
>> >
>> > Hi Victor,
>> > I'm not sure this is my problem: even the supersimple
>> > hist(as.matrix(layer))
>> > fails.
>> > All the best.
>> > - --
>> > Paolo Cavallini - Faunalia
>> > www.faunalia.eu
>> > Full contact details at www.faunalia.eu/pc
>> > Nuovi corsi QGIS e PostGIS: http://www.faunalia.it/calendario
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>