Hi,
I have fixed the problem.
if it's of someone interest, here follows the post I wrote.
http://ciclotux.org/instalando-rpy-diferentes-versoes-de-r.html
Arnaldo
---
*Arnaldo D'Amaral Pereira Granja Russo*
Lab. de Estudos dos Oceanos e Clima
Instituto de Oceanografia - FURG
2014-04-14 11:38 GMT-03:00 Arnaldo Russo <arnaldoru...@gmail.com>:
> Dear Rpy users,
>
> I know this is a recurrent issue, but I didn't find the answer in the web
> or here.
>
> How could I install rpy(1.03)?
> I have my R (2.15.1) at /opt/R-2.15.1/
> I tryied to export
> $ RHOMES=/opt/R-2.15.1
> $ export RHOMES
>
> After python setup.py install, comes the error:
>
> RHOMES= ['/opt/R-2.15.1/']
> DEBUG= True
> Traceback (most recent call last):
> File "setup.py", line 109, in <module>
> RVERSION = rpy_tools.get_R_VERSION(RHOME, force_exec=True)
> File "/DADOS/ArNaldO/Codes/rpy-1.0.3/rpy_tools.py", line 103, in
> get_R_VERSION
> raise RuntimeError("Couldn't obtain version number from output\n"
> RuntimeError: Couldn't obtain version number from output
> of `R --version'.
>
> If I install without export RHOMES, acquiring my R (3.0.3) global, It
> installs normally, but I can't import.
>
>
> In [1]: from rpy import r
> ---------------------------------------------------------------------------
> RuntimeError Traceback (most recent call last)
> <ipython-input-1-df6356f3043d> in <module>()
> ----> 1 from rpy import r
>
> /DADOS/ArNaldO/Codes/rpy-1.0.3/rpy.py in <module>()
> 132 >>> from rpy import *
> 133
> --> 134 """ % RVERSION)
> 135
> 136 if VERBOSE:
>
> RuntimeError:
> /home/wuah/Envs/oceansound/local/lib/python2.7/site-packages/_rpy3003.so:
> undefined symbol: Rf_PrintWarnings
>
> RPy module can not be imported. Please check if your rpy
> installation supports R 3.0.3. 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 *
>
>
> I Know that rpy can't work with R(3.03) but it installs...
>
> Any help with that?
> Thank you all !
> ---
> *Arnaldo D'Amaral Pereira Granja Russo*
> Lab. de Estudos dos Oceanos e Clima
> Instituto de Oceanografia - FURG
>
>
>
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