No. The forest object is too large as is. I didn't think it's worth the extra memory to store them. They were never kept even in the Fortran/C code.
Andy From: Chrysanthi A. > Sent: Monday, September 28, 2009 5:20 PM > To: r-help@r-project.org > Subject: [R] how to visualize gini coefficient in each node in RF? > > Dear all, > > I am working with randomForest package and I am interested in > examining the > "Gini importance" measures that are used as a general > indicator of feature > relevance. Is there a possibility of getting the Gini measure > that is being > estimated in each tree by the output of the getTree() function? > > Thanks a lot, > > Chrysanthi > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. > Notice: This e-mail message, together with any attachme...{{dropped:12}} ______________________________________________ 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.