Fixed in repository.
Thanks for the bug report.
L.
On 2011-04-22 18:04, Moritz Beber wrote:
> On 04/22/2011 05:22 PM, Brent Pedersen wrote:
>> On Fri, Apr 22, 2011 at 9:03 AM, Brent Pedersen<bpede...@gmail.com> wrote:
>>> On Fri, Apr 22, 2011 at 8:34 AM, Brent Pedersen<bpede...@gmail.com> wrote:
>>>> 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)
>>>>
>>> this also happens with R version 2.12.2
>>>
>> Sorry for the noise. I fixed this my messing with my LD_LIBRARY_PATH
>> and saw this:
>> https://bitbucket.org/lgautier/rpy2/issue/46/lookuperror-show-not-found
>>
>> I do find that with 2.2 (aad34041491f), i get
>> ValueError: Nothing can be done for the type<type 'numpy.ndarray'> at
>> the moment.
>>
>> even after import numpy2ri whereas the same code works fine in 2.19
>> (0e5a13fa842e)
>>
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> I get the same problem, code that worked fine suddenly throws that
> ValueError. For now I changed them to SexpVectors but the automatic
> usage was nice.
>
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