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
MDL - Fayyad & Irani Discretization
2 messages · Piotr Romański, Hans W Borchers
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 Roma?ski 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
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