Re: [Rpy] RPy 2.1.0rc issue

2010-04-20 Thread Christian Marquardt
On Tue, Apr 20, 2010 at 10:05 PM, Laurent Gautier wrote: [...] > locfit = importr("locfit") > > would be recommended (so you are sure of where "locfit" comes from) > > locfit is advertised to accept a /formula/. > I'd suspect that the error is because loc does not implicitly turn strings > into fo

Re: [Rpy] RPy 2.1.0rc issue

2010-04-20 Thread Laurent Gautier
On 4/20/10 3:10 AM, Christian Marquardt wrote: > Hi, > > I'm very new to RPy, so I apologize in advance if the question is stupid... > > In the following (python 2.5.2, R 2.10.1, numpy 1.4.0, rpy 2.1.0rc), the call > to > R.lm works fine, but a similar call to locfit (from the locfit package at >

[Rpy] RPy 2.1.0rc issue

2010-04-19 Thread Christian Marquardt
Hi, I'm very new to RPy, so I apologize in advance if the question is stupid... In the following (python 2.5.2, R 2.10.1, numpy 1.4.0, rpy 2.1.0rc), the call to R.lm works fine, but a similar call to locfit (from the locfit package at CRAN) throws an error message: --