Error on installing Red R in Ubuntu Linux 10.10 , R 2.11

[Ajay Ohri]

Dear Kyle and Anup

I get this error- I am sure I did something wrong but please help me out in install Red- R
on Ubuntu- (also I think Debian packages for R packages would be great if you know someone in Debian.org)

Regards

Ajay

k1@k1-M725R:/usr/lib/python2.6/dist-packages/Red-R/canvas$ python /usr/lib/python2.6/dist-packages/Red-R/canvas/red-RCanvas.pyw
Importing redREnviron.py
Importing in redRGUI
Cant find windows environ varuable RPATH, you are not using a win32 machine.
Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/Red-R/canvas/red-RCanvas.pyw", line 11, in <module>
    import orngOutput
  File "/usr/lib/python2.6/dist-packages/Red-R/canvas/orngOutput.py", line 11, in <module>
    import os.path, os, redRGUI, redREnviron
  File "/usr/lib/python2.6/dist-packages/Red-R/canvas/redRGUI.py", line 69, in <module>
    qtwidget = imp.load_source('base' + guiClass,filename)
  File "/usr/lib/python2.6/dist-packages/Red-R/libraries/base/qtWidgets/Rtable.py", line 2, in <module>
    from RSession import Rcommand
  File "/usr/lib/python2.6/dist-packages/Red-R/canvas/RSession.py", line 18, in <module>
    import rpy
  File "/usr/lib/python2.6/dist-packages/rpy.py", line 134, in <module>
    """ % RVERSION)
RuntimeError: No module named _rpy2111

      RPy module can not be imported. Please check if your rpy
      installation supports R 2.11.1. 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 *
     


Websites-
http://decisionstats.com

On Sun, Sep 27, 2009 at 1:09 AM, Anup Parikh <anup....@gmail.com> wrote:

Karan,

I have only glanced at Rattle, but will take a closer look. 

There are a lot of functionality we haven't brought into red-R yet. We are working on creating a more robust framework, so functionality can easily be added. 

Modelling is something we do regularly, so I think Kyle has already have create some basic widgets. We will try to add new functionality to the the red-R updater regularly.  

Anup

On Sat, Sep 26, 2009 at 4:06 AM, Karan Sarao <karan...@gmail.com> wrote:

Hi ,


Just read about Redr and am downloading it for playing around. just
wanted to know from some experts on whether it is comparable with
Rattle. Saw the video , couldnt see any option for modelling (logistic
etc).

Thanks,
Karan