hi, I am getting some errors with the latest version of rpy2, any ideas?
$ python rpy/tests.py
Error in sub("[[:blank:]]*([[:alnum:]]+)", "\\1", dp) :
7 arguments passed to .Internal(sub) which requires 8
Traceback (most recent call last):
File "rpy/tests.py", line 3, in <module>
import rpy2.robjects.tests
File
"/home/brentp/local/lib/python2.7/site-packages/rpy2/robjects/__init__.py",
line 17, in <module>
from rpy2.robjects.robject import RObjectMixin, RObject
File
"/home/brentp/local/lib/python2.7/site-packages/rpy2/robjects/robject.py",
line 9, in <module>
class RObjectMixin(object):
File
"/home/brentp/local/lib/python2.7/site-packages/rpy2/robjects/robject.py",
line 22, in RObjectMixin
__show = rpy2.rinterface.baseenv.get("show")
LookupError: 'show' not found
$ uname -a
Linux ilmn-qm.ucdenver.pvt 2.6.18-194.3.1.el5 #1 SMP Sun May 2
04:17:42 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
$ python --version
Python 2.7.1
$ python -c "import rpy2; print rpy2.__version__"
2.2.0beta # (it's revision aad34041491f)
$ R --version | head -n 1
R version 2.13.0 (2011-04-13)
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