[R-SIG-Finance] Classification tasks, using rough sets theory

[Artem Simonov]

Dear friends!

Does anybody know anything about R packages devoted to classification 
tasks, using rough sets theory? I've found only "discretization" 
package,where are a lot of references to the rough sets theory, but I 
don't clearly understand whether it is suitable for the classification 
tasks.

Thanks in advance!

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Kind regards,
Art Simonov,
London.