[Qgis-user] Problem with SDA4PP/Linked Statistical Display

[Volkan Kepoglu]

On Wed, Dec 9, 2009 at 2:24 PM, Anne Ghisla <a.ghisla at gmail.com> wrote:

> On Wed, 2009-12-09 at 04:17 -0800, Volkan Kepoglu wrote:
> > updated with ver. 0.142, could you try that if it is fixed?
> >
> >
> > 1. added loading of rJava package function
> > 2. changed the style of loading of iplot package: first checks the
> > package installed or not
> > and then loads the package but skips to control the package whether it
> > is loaded or not,
> > because, most probably, i think that there is a bug for iplots
> > package. even it is loaded, sometimes do not return true.
> > for this reason, i prefered not to control the library whether loaded
> > or not.
>
> Hi Volkan, list,
>
> sounds like the ade4 load failure for HomeRange_plugin
>
> http://sourceforge.net/tracker/?func=detail&aid=2830501&group_id=48422&atid=453021
>
> does the require(iplots) work on R?
>
>
the real problem is that i could not produce the same error in every time.
sometimes it works and sometimes not.


> if so, feel free to reopen the ticket on rpy2 trac.
>
> HTH,
> Anne
>
> > On Tue, Dec 8, 2009 at 9:30 PM, Agustin Lobo [via OSGeo.org] <[hidden
> > email]> wrote:
> >         Dear Volkan,
> >         Thanks for SDA4PP.
> >         When I try to run the Linked Statistical Display in SDA4PP
> >         (0.141) (R 2.10)
> >         (QGIS 1.3.0 from ubuntu jaunty binaries) I get the following
> >         error
> >         despite having the package rJava installed (also: note that
> >         rJava is
> >         not listed among the dependencies):
> >
> >         Traceback (most recent call last):
> >            File "/home/alobo/.qgis//python/plugins/SDA4PP/sda4pp.py",
> >         line 163, in
> >         doIplotTool
> >              d = iplot.IplotTool(self.iface)
> >            File "/home/alobo/.qgis//python/plugins/SDA4PP/iplot.py",
> >         line 64, in __init__
> >              self.readInputFile()
> >            File "/home/alobo/.qgis//python/plugins/SDA4PP/iplot.py",
> >         line 357, in
> >         readInputFile
> >              errorChecking = sda4ppLoadRpackage.readLib("iplot")
> >            File
> >         "/home/alobo/.qgis//python/plugins/SDA4PP/sda4ppLoadRpackage.py",
> line
> >         57, in readLib
> >              result += loadIplot(r)
> >            File
> >         "/home/alobo/.qgis//python/plugins/SDA4PP/sda4ppLoadRpackage.py",
> line
> >         137, in loadIplot
> >              if (r.require("iplots")[0]):
> >            File
> >
> "/usr/local/lib/python2.6/dist-packages/rpy2/robjects/__init__.py", line
> >         422, in __call__
> >              res = super(RFunction, self).__call__(*new_args,
> >         **new_kwargs)
> >         RRuntimeError: Error: package 'rJava' could not be loaded
> >
> >         Thanks,
> >
> >         Agus
> >
> >         _______________________________________________
> >         Qgis-user mailing list
> >         [hidden email]
> >         http://lists.osgeo.org/mailman/listinfo/qgis-user
> >
> >
> >
> > --
> > Regards,
> > Volkan Osman Kepoglu
> > PhD Candidate
> > GGIT Department in METU,
> > http:/ggit.metu.edu.tr
> >
> >
> >
> > ______________________________________________________________________
> > View this message in context: Re: [Qgis-user] Problem with
> > SDA4PP/Linked Statistical Display
> > Sent from the qgis-user mailing list archive at Nabble.com.
> > _______________________________________________
> > Qgis-user mailing list
> > Qgis-user at lists.osgeo.org
>
>
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