Re: [Rpy] memory mangement in rpy2.0.8

2011-01-16 Thread Laurent Gautier
On 1/15/11 6:30 PM, Anup Parikh wrote: > Thanks Laurent. I noticed the lack of support for windows, and I > completely understand. Maintaining installers for multiple platforms > is a real pain. I am using rpy2 for the Red-R project and we really > must support windows... The situation with Windo

Re: [Rpy] memory mangement in rpy2.0.8

2011-01-15 Thread Anup Parikh
Thanks Laurent. I noticed the lack of support for windows, and I completely understand. Maintaining installers for multiple platforms is a real pain. I am using rpy2 for the Red-R project and we really must support windows... Kyle is working on making the newest version of RPy2 run on windows. We'

Re: [Rpy] memory mangement in rpy2.0.8

2011-01-08 Thread Laurent
That part of the documentation should apply to 2.0.8 http://rpy.sourceforge.net/rpy2/doc-2.1/html/performances.html#memory-usage Manual invocation of the garbage collector is sometimes needed. Example of a discussion around that: http://stackoverflow.com/questions/1740394/python-behavior-of-the-

Re: [Rpy] memory mangement in rpy2.0.8

2011-01-08 Thread Anup Parikh
seems like this is a problem with large datasets and rpy2. The python code will fail, the R will not. If I reduce the data size to 500, both snippets will work. ===python code run in IDLE=== import os os.environ['R_HOME'] = 'C:/Users/anup/Documents/red/develop/R/R-2.9.2' import rpy2.robjects a