Re: [Rpy] Segmentation faults with RPy2-2.2.0-alpha4 on Linux and Intel compilers

On 4/5/11 10:08 PM, Christian Marquardt wrote: > Hi, > > I reported something very similar for v2.1.9 (see > http://sourceforge.net/mailarchive/forum.php?thread_name=AANLkTimOkRDv98e5ZcyzmJrzsdYq3%2B6iqAC7_FNk_p53%40mail.gmail.com&forum_name=rpy-list). > > With RPy 2.2.0 alpha4, python 2.7.1, numpy

[Rpy] Segmentation faults with RPy2-2.2.0-alpha4 on Linux and Intel compilers

Hi, I reported something very similar for v2.1.9 (see http://sourceforge.net/mailarchive/forum.php?thread_name=AANLkTimOkRDv98e5ZcyzmJrzsdYq3%2B6iqAC7_FNk_p53%40mail.gmail.com&forum_name=rpy-list). With RPy 2.2.0 alpha4, python 2.7.1, numpy 1.5.1, scipy 0.8.0 and R 2.12.1, all compiled with the I

Re: [Rpy] Replacement operations in matrices and data frames

In data martedì 5 aprile 2011 12:11:09, Moritz Beber ha scritto: > I'm almost convinced there must be a better way but I haven't found one yet. According to what I found in the documentation, it is possible in rpy 2.2 but not in 2.1.x. Laurent, am I correct? -- Luca Beltrame, Ph.D. - Translation

Re: [Rpy] Replacement operations in matrices and data frames

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

[Rpy] Replacement operations in matrices and data frames

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 thus can't be used for assignments? Thanks in advance. --