Dear R users, I am using R right now for a simulation of a model that needs a lot of memory. Therefore I use the *bigmemory* package and - to make it faster - the *doMC* package. See my code posted on http://pastebin.com/dFRGdNrG
Now, if I use the foreach loop with the addon %do% (for sequential run) I have no problems at all - only here and there some singularities in regressor matrices which should be ok. BUT if I run the loop on multiple cores I get very often a bad exception. I have posted the exception on http://pastebin.com/eMWF4cu0 The exception comes from the NeweyWest function loaded within the sandwich library. I have no clue, what it want to say me and why it is so weirdly printed to the terminal. I am used to receive here and there errors....but the messages never look like this. Does anyone have a useful answer for me, where to look for the cause of this weird error? Here some additional information: Hardware: MacBook Pro 2.66 GHz Intel Core Duo, 4 GB Memory 1067 MHz DDR3 Software System: Mac Os X Lion 10.7.1 (11B26) Software App: R64 version 2.11.1 run via Mac terminal I hope someone has a good suggestion! Thank u all! Simon [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
