Hello,

(sorry, I sent the previous message with an unregistered email. This is the 
valid one)

I'm working with Victor González in the development of AniMove module for 
Sextante, and I'd like to test HomeRange plugin. So, I installed it via Plugins 
Manager. I got this error

"Unable to load the plugin: Unable to load required package rpy2. Please ensure 
that both R, and the corresponding version of Rpy2 are correctly installed."

But after that, I got the message "Plugin installed successfully".

So, I tried to test the plugin with this csv: 
http://www.faunalia.it/animov/scripts/sample.csv, and following these 
instructionshttp://linfiniti.com/2009/11/home-range-plugin-in-qgis/

And I got this error: 
https://dl.dropboxusercontent.com/u/6599273/errors/qgis/homerange_plugin_error.log

Then, I found this old list message: 
http://lists.faunalia.it/pipermail/animov/2010-January/000545.html

And tried with

import rpy2.robjects as robjects

Getting this error:

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/rpy2/robjects/__init__.py", line 
14, in <module>
import rpy2.rinterface as rinterface
File "/usr/local/lib/python2.7/dist-packages/rpy2/rinterface/__init__.py", line 
93, in <module>
from rpy2.rinterface._rinterface import *
ImportError: 
/usr/local/lib/python2.7/dist-packages/rpy2/rinterface/_rinterface.so: 
undefined symbol: Rf_PrintWarnings

Finally, I came to this message in Rpy list 
http://sourceforge.net/mailarchive/message.php?msg_id=30569821

Looks like Rf_PrintWarnings function is not included in my R version:

R version 3.0.0 (2013-04-03) -- "Masked Marvel"

My environment is as follows:

Lubuntu 13.04
QGIS 1.8.0 + HomeRange plugin from official repository
R 3.0.0 + adehabitat library
Python 2.7.4 + rpy2 2.31 (tested with rpy 2.31 from apt, from easy_install and 
from sources)

As we're working in the removal of R dependence from the plugin, is the current 
HomeRange plugin development stopped? Am I really in a dead end with this issue?

Many thanks, and best regards,

--  
Jorge Arevalo
http://geomati.co
Enviado con Sparrow (http://www.sparrowmailapp.com/?sig)


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