Hi Luca, Which version of rpy are you using?
2006/9/13, Luca Manini <[EMAIL PROTECTED]>: > Hi, > > I'm writing, on GNU/Linux (Debian), some code with rpy, that should > work also (actually mainly) on Windows. Today I've tried to make it > run on Windows, with no success. > > The problem is very simple to explain: import rpy does not work; > neither from a DOS shell nor from IDLE or form a script. > > I'm using Python 2.3.5 (but I can probably move to 2.4 if needed) and > R 2.3.1. > > I've tried the following (sorry for not having the exact errors): > > 1) trying to import rpy gives an error like: > > couldn't obtain version number from output ... > > 2) the error arises when rpy tries to get RHOME, RVERSION, RVER and > the like. the problem is that > > a) if RHOME is not set as an environment variable rpy seems > unable to get it from other sources, but it gets RVERSION > right; > > b) if it is set (like C:\Program Files\R\R-2.3.1) then rpy is > unable to get RVERSION because > > rpy_tools.get_R_VERSIONS > > works with no params but fails if RHOME is given (even if the > value of RHOME is correct, taken from os.environ["RHOME"] or via > rpy_tools.get_R_HOME. > > 3) so I've tried to edit rpy_options.rpy_options, explicitly setting > RVERSION and RVER [1] (to "2.3.1" and "2031") . By doing so, rpy > "come up" but then fails to load _rpy2031.pyd, simply because > there is no file with that name. There are some _rpy20xx, but > not that one. I've tried also to copy _rpy2021 to _rpy2031 but > that the poor R does not find the entry point (reanonably > enough). > > So I'm really lost. But the problem seems to be so "fundamental" that > I hope I'm just making some basic thing wrong. > > thanks in advance for any help, Luca > > ------------------------------------------------------------------------- > Using Tomcat but need to do more? Need to support web services, security? > Get stuff done quickly with pre-integrated technology to make your job easier > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > _______________________________________________ > rpy-list mailing list > rpy-list@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/rpy-list > ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ rpy-list mailing list rpy-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rpy-list
