Hi Peter,
The responses to your questions are:
1. No, I did not setup R_HOME. By the way, how can I do this?
2. Yes, R is in my path. My path is as follow:
C:\RTools\bin;C:\RTools\perl\bin;C:\Program Files\HTML Help
Workshop;C:\Program Files\R\R-2.8.0\bin;
C:\Program Files\MiKTeX 2.5\miktex\bin;C:\PROGRA~1\R\GTK\bin;C:\Program
Files\Python25\;
C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;
C:\Program Files\ATI Technologies\ATI Control Panel;C:\Program Files\ggobi
3. Yes. R is in my registry
4. I have Python 2.5 ActiveState distribuition installed. How can I see if I
have this module
installed?
Thanks, for your help.
2008/12/1 Peter <[EMAIL PROTECTED]>
> On Mon, Dec 1, 2008 at 11:37 PM, Marcos Silva <[EMAIL PROTECTED]>
> wrote:
> > Hi folks. I installed RPy2 on Windows and tried the test suggested in
> RPy2
> > page:
> >
> >>>> import rpy2.tests
> > Traceback (most recent call last):
> > File "<interactive input>", line 1, in <module>
> > File "C:\Program Files\Python25\Lib\site-packages\rpy2\tests.py", line
> 3,
> > in <module>
> > import rpy2.robjects.tests
> > File "C:\Program
> > Files\Python25\Lib\site-packages\rpy2\robjects\__init__.py", line 12, in
> > <module>
> > import rpy2.rinterface as rinterface
> > File "C:\Program
> > Files\Python25\Lib\site-packages\rpy2\rinterface\__init__.py", line 52,
> in
> > <module>
> > raise RuntimeError("Unable to locate R.dll within %s" % R_HOME)
> > RuntimeError: Unable to locate R.dll within C
> >>>>
> >
> > Someone has any idea of what is happening?
>
> It looks like R_HOME has been detected as "C" rather than something
> like "C:\Program Files\....". This could be bug as there have been
> some changes to this code recently. A few relevant questions:
>
> Did you setup an R_HOME environment variable?
>
> Is R on your path?
>
> When you installed R, did you let it record its location in the
> registry? (the default)
>
> Do you have the python module win32api installed?
>
> Peter
>
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http://marcosfs2006.googlepages.com
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