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doMC and RWeka

Hi Max,

I think the key information in that huge error dump is:

   Application Specific Information:
   *** multi-threaded process forked ***

This suggests to me that the error was caused by the
forking done in mclapply to start the worker processes.
That would explain why doMPI works.

If that's the case, you probably can't use M5Rules with
doMC/multicore.

- Steve
On Mon, Sep 26, 2011 at 12:20 PM, Max Kuhn <mxkuhn at gmail.com> wrote: