Hi,
I've just joined the mailing list because of the same Restart problem for
RPY on Windows XP. As far as I can establish the problem is encountered at
around line 117 of rpy.py -
exec("import _rpy%s as _rpy" % RVER)
which in my case reads as "import _rpy2051 as _rpy" - which fails. I can't
import any of the _rpy20*.pyd files, they generate the error message:
Traceback (most recent call last):
File "<pyshell#1>", line 1, in -toplevel-
import _rpy2051 as _rpy
ImportError: DLL load failed: The specified module could not be found.
Whereas I can import other non-rpy .pyd modules from the same directory
without problem.
So my guess is that the problem lies there, but I have no idea how to
troubleshoot this any further.
Likewise, any assistance would be appreciated.
Regards, Nicki
Re: [Rpy] Restart Problem with RPY Install on Windows XP
From: Javier Alfaro <[EMAIL PROTECTED]> - 2007-08-29 18:22
Attachments: Message as HTML
I have the same error...
WHats going on here?
On 8/29/07, Boldin, Michael <[EMAIL PROTECTED]> wrote:
>
> I have a Windows - RPY install problem that seem to be shared by others
> posting to this list, but not consistently, and I can not find an answer.
>
> On Windows XP PCs I have gotten RPY to work, but there is a case (one
> stubborn PC) where nothing seems to work. The same error repeats itself no
> matter which Python and R versions I try (among Python 2.4 & 2.5 and R
> 2.0 to 2.5). The basic problem is that after 'from rpy import', Python
> restarts when run interactively and form a script, it aborts.
>
> I have installed NUMPY, SCIPY, the WIN32 extensions, plus NUMERIC and I
> ran the RPY exe install for Windows in all cases (which is sequence that
> word for me before). I even tried ACTIVESTATE Python 2.4 and 2.5packages.
>
> The same problem persists, which suggest a Windows XP issue of some kind.
> I also can not rule out that NUMERIC did not install correctly. Also the
> RPY install process ran surprisingly fast, compared to other install
> steps,
> but did not show any error message.
>
> Any help or suggestions are greatly appreciated.
>
> Here are examples
>
> >>> from rpy import *
>
> RHOME= C:\Program Files\R\R-2.2.0
>
> RVERSION= 2.2.0
>
> RVER= 2020
>
> RUSER= C:\Documents and Settings\bmx
>
> Loading the R DLL C:\Program Files\R\R-2.2.0\bin\R.dll .. Done.
>
> Loading Rpy version 2020 ..
>
> >>> ================================ RESTART
> ================================
>
>
>
> >>> import rpy
>
> RHOME= C:\Program Files\R\R-2.2.0
>
> RVERSION= 2.2.0
>
> RVER= 2020
>
> RUSER= C:\Documents and Settings\bmx
>
> Loading the R DLL C:\Program Files\R\R-2.2.0\bin\R.dll .. Done.
>
> Loading Rpy version 2020 ..
>
> >>> ================================ RESTART
> ================================
>
>
>
> So after RESTART I can not use RPY as so
>
> >>> r.wilcox_test
>
>
>
> Traceback (most recent call last):
>
> File "<pyshell#7>", line 1, in -toplevel-
>
> r.wilcox_test
>
> NameError: name 'r' is not defined
>
>
>
> >>> rpy.r.wilcox_test
>
>
>
> Traceback (most recent call last):
>
> File "<pyshell#8>", line 1, in -toplevel-
>
> rpy.r.wilcox_test
>
> NameError: name 'rpy' is not defined
>
> >>>
>
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