It did not have a legend showing on which color is for class1, which color is for class2, etc...
I've read the R-help page. It lists a lot of options, but it did not say which ones are the key parameters that people use most for improving performance... Do you know? On 3/7/06, Liaw, Andy <[EMAIL PROTECTED]> wrote: > > As ?plot.randomForest says, it plots error rates. In addition to overall > error rates, it also plots error rates for each class. > > As to the options in randomForest, read about the options in the help page > and the reference linked from the help page. > > Andy > > From: Michael > > > > When I plot the randomForest object, it shows a graph with 3 > > lines, green, red and black, what's the meaning of these three lines? > > > > On 3/7/06, Michael <[EMAIL PROTECTED]> wrote: > > > > > > Hi all, > > > > > > I am trying to play around with the randomForest function for > > > classification. I know its performance is great. > > > > > > I am currently using the default options. > > > > > > It has many options. > > > > > > How do I further tweak the options so that I can make its > > performance > > > even better? > > > > > > What are the options that are mostly used? > > > > > > Thanks a lot! > > > > > > M > > > > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > [email protected] mailing list > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide! > > http://www.R-project.org/posting-guide.html > > > > > > > > ------------------------------------------------------------------------------ > Notice: This e-mail message, together with any attachment...{{dropped}} ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
