Do you know any R packages implementing rough set based methods? I believe the answer is there are no, but maybe I am missing something subtle.
                +3 
                A: 
                
                
              A quick search with Rseek reveals that there was a talk on this subject presented at the useR! 2004 conference. The abstract mentions an R package, however the package does not appear on CRAN or the authors' personal web pages. I can't find anything else on the topic.
                  nullglob
                   2010-07-20 09:02:25
                
              Thanks; still, I'll wait some more time before acceptance.
                  mbq
                   2010-07-20 10:20:42
                +1 for the research
                  doug
                   2010-07-21 04:12:14