Hi Oliver,
'(' is not '['.
Check
http://rpy.sourceforge.net/rpy2/doc/html/introduction.html#calling-r-functions
then
http://rpy.sourceforge.net/rpy2/doc/html/robjects.html?highlight=evaluate#strings-as-r-code
and eventually
http://rpy.sourceforge.net/rpy2/doc/html/robjects.html?highlight=evaluate#r-the-instance-of-r
L.
Oliver Tomic wrote:
> I forgot to mention that I tried the following with rpy2, but without
> success:
>
> >>> import rpy2.robjects as robjects
> >>> robjects.r['library(epiR)']
>
> Traceback (most recent call last):
> File "<pyshell#3>", line 1, in <module>
> robjects.r['library(epiR)']
> File "C:\Python25\Lib\site-packages\rpy2\robjects\__init__.py", line
> 503, in __getitem__
> res = rinterface.globalEnv.get(item)
> LookupError: 'library(epiR)' not found
>
> Cheers
> Oliver
>
>
> Oliver Tomic <oliver.to...@nofima.no> wrote on 07.01.2009 10:18:28:
>
> > Hi,
> >
> > I am sorry about this trivial question, but what is the obvious way
> > to import a library in R in via rpy2?
> >
> > If I do the following in R:
> >
> > > library(epiR)
> > Package epiR 0.9-14 is loaded
> > Type help(epi.about) for summary information
> > >
> >
> >
> > What is the equivalent in rpy2?
> >
> >
> > Windows XP
> > Python 2.5
> > rpy2 2.0.0
> > R 2.8.0
> >
> > Thanks for you help!
> >
> > Cheers
> > Oliver
> >
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