Laurent,
Thank you very much for all the pointers and such... finally got everything
compiled and installed.
what a pain it is to use windows sometimes.
thanks again,
James
On Wed, Jan 14, 2009 at 2:49 PM, Laurent Gautier wrote:
>
> That's a bug in distutils on Windows.
>
> See
> http://www.
Simone Gabbriellini wrote:
> Dear List,
>
> sorry, but it's me again, because I still cannot figure out how to do
> this thing...
>
> I have my matrix in R as a numpy.array, everything is ok:
>
> In [35]: mymatrixR
> Out[35]:
>
> now I want to put mymatrixR inside the R object QAP, something l
Dear List,
sorry, but it's me again, because I still cannot figure out how to do
this thing...
I have my matrix in R as a numpy.array, everything is ok:
In [35]: mymatrixR
Out[35]:
now I want to put mymatrixR inside the R object QAP, something like
QAPset[,,1]<-mymatrixR
if I simply do:
rob
You are right, I was doing a bad conversion of the matrix to the numpy.array...
in fact the result of what you ask was:
Out[56]: ()
now everything works because I do:
mymatrixN = numpy.array(list(mymatrix))
and now if I run numpy.shape I have:
Out[56]: (50,50)
I got the hint from the author of
... if I convert the matrix into array I have this new error:
In [41]: mymatrixR = ro.conversion.py2ri(mymatrixNARRAY)
---
TypeError Traceback (most recent call last)
/Users/ogabbrie/Deskto
The conversion doesn't work for me with matrices either, but the output is
different on my machine.
This is what I get:
[code START]
>>> import numpy
>>> b = [[1,2,3],[4,5,6]]
>>>bb = numpy.matrix(b)
>>> bb
matrix([[1, 2, 3],
[4, 5, 6]])
>>> import rpy2.robjects as ro
>>> import rpy2
Hi Oliver,
yes this helps very much... anyway, this works with array or also with matrix?
I ask this because I have a matrix 50x50, and if I do:
mymatrixNump = numpy.matrix(mymatrix)
mymatrixR = ro.conversion.py2ri(mymatrixNump)
I have:
--
