On 05/22/2011 07:40 PM, Laurent Gautier wrote:
> On 2011-05-22 19:14, Thomas Kluyver wrote:
>> I still see one failure with 2.7:
>>
>> ==
>> FAIL: testInitFromSeqInvalidOverflow
>> (rpy2.rinterface.tests.test_SexpVector.IntSexpVect
On 04/22/2011 05:22 PM, Brent Pedersen wrote:
> On Fri, Apr 22, 2011 at 9:03 AM, Brent Pedersen wrote:
>> On Fri, Apr 22, 2011 at 8:34 AM, Brent Pedersen wrote:
>>> hi, I am getting some errors with the latest version of rpy2, any ideas?
>>>
>>>
>>>
>>> $ python rpy/tests.py
>>> Error in sub("[[:
On 04/05/2011 11:36 AM, Luca Beltrame wrote:
> Hello,
>
> I'm trying to find a way to replace columns in matrices and data frames. For
> a
> data frame, the equivalent in R would be:
>
> mydataf$Column <- some_vector
>
> How can this be done from rpy2 (2.1.9), given that rx2() is a function and
Hi,
my original problem was that the order of the labels in my plot was not
the way I wanted. So I found a solution for ggplot2 at the following site:
http://learnr.wordpress.com/2010/03/23/ggplot2-changing-the-default-order-of-legend-labels-and-stacking-of-data/
As an example I tried the follow
On 03/09/2011 08:27 PM, Laurent wrote:
> On 09/03/11 13:19, Moritz Beber wrote:
>> Hi all,
>>
>> I'm running rpy2 version 2.2.0dev and I had some problems with setting
>> my background to a blank theme. calling ggplot2.theme_blank() gives me
>> the followi
Hi all,
I'm running rpy2 version 2.2.0dev and I had some problems with setting
my background to a blank theme. calling ggplot2.theme_blank() gives me
the following error:
Traceback (most recent call last):
File "", line 1, in
plots.ggplot2.theme_blank()
File
"/usr/local/lib/python2.6/dis
On 12/06/2010 10:46 PM, Laurent Gautier wrote:
> On 12/6/10 10:26 PM, Laurent Gautier wrote:
>> On 12/6/10 7:17 PM, Moritz Beber wrote:
> (...)
>>> I found NULL in rpy2.robjects.constants but its type is>> 'rpy2.rinterface.Sexp'> whereas the returned NULL
Dear list members,
in order to make sure that the return value of an rpy2 function is not
NULL, I need access to the R NULL singleton to perform the comparison.
In the new features section
http://rpy.sourceforge.net/rpy2/doc-2.2/html/changes.html, I find
exactly what I want: rpy2.rinterface.NULL.
Hi everyone,
I have a problem with achieving the following: I have a plot that I'm
very happy with and I'd like to add some label text at certain
positions. I use rpy2 and ggplot2. My problem is basically that for the
geom_text I would like to specifiy a different aes_string so that I can
cha
