I have asked for this some years ago and did not got a positive hint. To my knowledge this has not changed since then.
Brian Ripley proposed to use the 'rpart' algorithm for discretization. I think I applied the RELIEF-F method at that time and also wrote a simplified Fayyad-Irani function on my own. For RELIEF and other distretizing functions see the 'dprep' package. On CRAN there is only a version for Linux available, for Windows see the 'dprep' home page <http://math.uprm.edu/~edgar/dprep.html>. (But: I have not tried it out with R 2.9.0 !) Hans Werner Piotr Romański wrote: > > Hey, > > I'm looking for a function which provides a supervised Fayyad & Irani > discretization (MDL). I've already found RWeka which has such a > function. But is there anything else? I'd prefer to use sth lighter in > my own package. > > Regards, > Peter > > ______________________________________________ > 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. > > -- View this message in context: http://www.nabble.com/MDL---Fayyad---Irani-Discretization-tp23252045p23252977.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
