Actually, what distribution of R is supported? I assume part of the
problem is that rpy2 depends on some custom built R package, not the
standard one from
http://cran.opensourceresources.org/bin/windows/base/R-2.13.1-win.exe
thanks
Monday, August 22, 2011, 10:45:36 AM, you wrote:
> Hello Rpy-list,
> I am using the latest version of the ActiveState Python Community
> version and have run the latest RPY2 msi installer from sourceforge. I
> have installed both 32 and 64 bits R 2.13.1 (it doesn't help if the
> installation is just 32 bits), but am bugging out at
> rinterface\__init__.py lines 37-54
> # Win32-specific code copied from RPy-1.x
> if sys.platform == 'win32':
> import win32api
> os.environ['PATH'] += ';' + os.path.join(R_HOME, 'bin')
> os.environ['PATH'] += ';' + os.path.join(R_HOME, 'modules')
> os.environ['PATH'] += ';' + os.path.join(R_HOME, 'lib')
> # Load the R dll using the explicit path
> # First try the bin dir:
> Rlib = os.path.join(R_HOME, 'bin', 'R.dll')
> # Then the lib dir:
> if not os.path.exists(Rlib):
> Rlib = os.path.join(R_HOME, 'lib', 'R.dll')
> # Otherwise fail out!
> if not os.path.exists(Rlib):
> raise RuntimeError("Unable to locate R.dll within %s" % R_HOME)
> win32api.LoadLibrary( Rlib )
> as the code assumes that the R.dll is in R_HOME\bin or lib. in fact it
> is in "c:\Program Files\R\R-2.13.1\bin\i386\".
> Even if i copy the R.dll and other files from i386 to this directory,
> it doesn't work as it fails to load the library.
> What could be the problem?
> Please answer both to the group and to [email protected].
> thanks.
--
Best regards,
Jiri mailto:[email protected]
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