[Qgis-developer] [SoC report] home range analysis in QGIS

[Tim Sutton]

Hi

>
> This usually happens when the Ubuntu version of R falls behind the
> R-project version of R. There is no organized effort to back port CRAN
> packages. Best thing to do is use the CRAN apt repository for R so you
> keep in sync with CRAN packages.
>
> My sources.list includes:
>
> deb http://cran.stat.ucla.edu/bin/linux/ubuntu hardy/
>
> Substitute a mirror listed at r-project.org. Then apt upgrade or
> apt-get install r-base.
>
> THK
>


Hmm I think this has take things from bad to worse. I setup the third
party repo as you suggested and installed r-base. Then I installed
adehabitat and I used a US mirror this time instead of a local South
African one. After downloading a heap of stuff (ouch!) it gave this:

** preparing package for lazy loading
Loading required package: tripack
Warning in library(pkg, character.only = TRUE, logical.return = TRUE,
lib.loc = lib.loc) :
  there is no package called 'tripack'
Error: package 'tripack' could not be loaded
Execution halted
ERROR: lazy loading failed for package 'spdep'
** Removing '/home/timlinux/R/i486-pc-linux-gnu-library/2.7/spdep'

The downloaded packages are in
        /tmp/RtmptmjHUE/downloaded_packages
There were 17 warnings (use warnings() to see them)


Also, now when I start QGIS I get a long warning for the home range plugin:

Couldn't load plugin "pluginProva" from
['/home/timlinux/apps/share/qgis/python',
'/home/timlinux/.qgis//python/plugins',
'/home/timlinux/apps/share/qgis/python/plugins', '/home/timlinux',
'/home/timlinux/dev/python/lib', '/usr/lib/python25.zip',
'/usr/lib/python2.5', '/usr/lib/python2.5/plat-linux2',
'/usr/lib/python2.5/lib-tk', '/usr/lib/python2.5/lib-dynload',
'/usr/local/lib/python2.5/site-packages',
'/usr/lib/python2.5/site-packages',
'/usr/lib/python2.5/site-packages/Numeric',
'/usr/lib/python2.5/site-packages/PIL',
'/usr/lib/python2.5/site-packages/gst-0.10',
'/var/lib/python-support/python2.5',
'/usr/lib/python2.5/site-packages/gtk-2.0',
'/var/lib/python-support/python2.5/gtk-2.0']

Traceback (most recent call last):
  File "", line 2, in
  File "/home/timlinux/.qgis//python/plugins/pluginProva/__init__.py",
line 32, in
    from plugin import HRPlugin
  File "/home/timlinux/.qgis//python/plugins/pluginProva/plugin.py",
line 84, in
    from rpy import *
  File "/usr/lib/python2.5/site-packages/rpy.py", line 134, in
    """ % RVERSION)
RuntimeError: No module named _rpy2071

      RPy module can not be imported. Please check if your rpy
      installation supports R 2.7.1. If you have multiple R versions
      installed, you may need to set RHOME before importing rpy. For
      example:

      >>> from rpy_options import set_options
      >>> set_options(RHOME='c:/progra~1/r/rw2011/')
      >>> from rpy import *



Python version:
2.5.2 (r252:60911, Jul 31 2008, 17:44:49)
[GCC 4.2.3 (Ubuntu 4.2.3-2ubuntu7)]

Python path:['/home/timlinux/apps/share/qgis/python',
'/home/timlinux/.qgis//python/plugins',
'/home/timlinux/apps/share/qgis/python/plugins', '/home/timlinux',
'/home/timlinux/dev/python/lib', '/usr/lib/python25.zip',
'/usr/lib/python2.5', '/usr/lib/python2.5/plat-linux2',
'/usr/lib/python2.5/lib-tk', '/usr/lib/python2.5/lib-dynload',
'/usr/local/lib/python2.5/site-packages',
'/usr/lib/python2.5/site-packages',
'/usr/lib/python2.5/site-packages/Numeric',
'/usr/lib/python2.5/site-packages/PIL',
'/usr/lib/python2.5/site-packages/gst-0.10',
'/var/lib/python-support/python2.5',
'/usr/lib/python2.5/site-packages/gtk-2.0',
'/var/lib/python-support/python2.5/gtk-2.0']






-- 
Tim Sutton
QGIS Project Steering Committee Member - Release Manager
Visit http://qgis.org for a great open source GIS
Blog: http://tim.linfiniti.com
Skype: timlinux
Irc: timlinux on #qgis at freenode.net