Hi all,
I have a python list of lists (each sublist is a row of data), plus a list
of column names. Something like this ...
>>> d = [['S80', 'C', 137.5, 0],
['S82', 'C', 155.1, 1],
['S83', 'T', 11.96, 0],
['S84', 'T', 47,1]]
['S85', 'T', numpy.nan, 1]
>>> import rpy
>>>
>>> rpy.set_default_mode(rpy.NO_CONVERSION)
>>>
>>> x = [ [1, 2, 3], [1, 2, 3] ]
>>> y = rpy.r.t(x)
>>> y.as_py(rpy.BASIC_CONVERSION)
[[1, 2, 3], [1, 2, 3]]
>>>
I want to transpose x in the above code. But it does not do so. How
should I fix it?
Regards,
Peng
On Mon, Sep 28,
On Mon, Sep 28, 2009 at 4:44 PM, Robert Kern wrote:
> On Mon, Sep 28, 2009 at 16:40, Peng Yu wrote:
>> I attached the script that I run for build and the build output. I
>> think that setup.py doesn't use the correct python library. But I'm
>> not sure why. Would you please help me figure out wha
Hi,
In R, I can plot a 2 column matrix
> x=1:3
> y=1:3
> plot(x,y)
> plot(cbind(x,y))
But I'm wondering why I can not do so with rpy. In the following
python code, the last line does not work. Can somebody let me know
why?
import rpy
x = [1, 2, 3]
y = [1, 2, 3]
rpy.r.plot(x, y)
l = [ [1, 2, 3]
The problem is that the R object returned from
"rpy.r.matrix(range(6),nr=2)" is being automatically converted to a
python object before being passed to the transpose function.
The easiest solution is to turn off automatic conversion, and then
manually ask for conversion when you want it:
>>> impo
"oligo" is loading fine from rpy2 here.
- What OS are you using ? (from the paths in the error message that's an
UNIX-like, but more details is sometimes helpful)
- Do you have several versions of R installed on your system ? (and rpy2
somehow calling a different one from the one you get when w
