C4.5 implementation in R
I think Rweka implements the C4.5 (revision 8) algorithm, but it calls it J4.8 (because it's written in Java instead of C, and also the revision number, and is uses an open source licence, i think). You might want to look at this paper by Schauerhuber, Zeileis & Hornik called 'Benchmarking Open-Source Tree Learners in R/RWeka': http://epub.wu-wien.ac.at/dyn/virlib/wp/eng/mediate/epub-wu-01_bd8.pdf?ID=epub-wu-01_bd8 otherwise, try: http://cran.r-project.org/web/views/MachineLearning.html Hope that helps a little bit, i've been meaning to have a play around with that package myself actually, just need to find the time :D Tony
On 27 May, 07:39, Lazy Tiger <lazytig... at gmail.com> wrote:
Greetings, Does anyone know if the C4.5 algorithm is already implemented in R? If yes, please let me know the package. Thanks. -- View this message in context:http://www.nabble.com/C4.5-implementation-in-R-tp23736785p23736785.html Sent from the R help mailing list archive at Nabble.com.
______________________________________________ R-h... at r-project.org mailing listhttps://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guidehttp://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.