[Qgis-developer] SEXTANTE: R output?

Filipe Dias filipesdias at gmail.com
Thu Jul 11 08:32:41 PDT 2013


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>:
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> >
> > 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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>
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