On Sat, 03 Mar 2012 08:30:16 +0100 Daniele Paoloni <dan4...@virgilio.it> wrote:
> Yesterday, after several steps, I managed to run the plugin Home > range. This morning alternatively it runs or produces thiserror > report. > > Impossibile caricare il plugin 'HomeRange_plugin' [...] > > Traceback (most recent call last): [...] > File > "/Library/Python/2.6/site-packages/rpy2/robjects/__init__.py", line > 14, in import rpy2.rinterface as rinterface > File > "/Applications/QGIS.app/Contents/MacOS/../Resources/python/qgis/utils.py", > line 283, in _import > mod = _builtin_import(name, globals, locals, fromlist, level) > File > "/Library/Python/2.6/site-packages/rpy2/rinterface/__init__.py", line > 7, in R_HOME = tmp.readlines() > IOError: [Errno 4] Interrupted system call > > Versione Python: > 2.6.1 (r261:67515, Jun 24 2010, 21:47:49) > [GCC 4.2.1 (Apple Inc. build 5646)] > > Versione di QGIS: > 1.7.4-Wroclaw Wroclaw, [...] > What happened last night? > > I'm working in mac os 10.6.8 Hello Daniele, this error pops up randomly on Mac. Carson suggested it is a problem with PyQt and rpy2 http://osdir.com/ml/qgis-user-gis/2009-07/msg00112.html There is a potential solution, that implies reinstalling R, QGIS, GDAL and rpy2: http://gis.stackexchange.com/questions/17169/is-it-possible-to-run-an-r-script-on-a-layer-in-qgis but before, I'd ask you to file a ticket on Homerange plugin bugtracker with your current configuration, i.e. which versions of QGIS, R, rpy2, PyQt you have installed and from which sources. Your message was already very detailed, but we need as many information as possible to try to track down the bug. http://hub.qgis.org/projects/homerange-plugin/issues Many thanks, Anne -- http://gis.cri.fmach.it/ghisla/
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