thank Max. you are so responsible, every time, you give me a lot of help. On my learning road, you are my guide, though we do not know each other. best wishes kevin
å¨2010-01-14ï¼"Max Kuhn [via R]" <ml-node+1013265-480375...@n4.nabble.com> åéï¼ -----åå§é®ä»¶----- å件人:"Max Kuhn [via R]" <ml-node+1013265-480375...@n4.nabble.com> åéæ¶é´:2010å¹´1æ14æ¥ ææå æ¶ä»¶äºº:bbslover <dlu...@yeah.net> 主é¢:Re: [R] Help, How can I boxplot mse and mtry using 20 5-fold cross-validation? In caret, see ?trainControl. Use returnResamp = "all" Max On Wed, Jan 13, 2010 at 9:47 AM, bbslover <[hidden email]> wrote: > > Hello, > I am learning randomForest, now I want to boxplot mse and mtry using 20 > 5-fold cross-validation(using median value), but I have no a good method to > do it, except a not good method. > > randomforest package itself did not contain cross-validating method, and > caret package contain cross validation method, but how can I get the the all > number of mtry , at the same time corresponding mse? > > > -- > View this message in > context:http://n4.nabble.com/Help-How-can-I-boxplot-mse-and-mtry-using-20-5-fold-cross-validation-tp1013058p1013058.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ >[hidden email]mailing list >https://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. > -- Max ______________________________________________ [hidden email]mailing list https://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. View message @http://n4.nabble.com/Help-How-can-I-boxplot-mse-and-mtry-using-20-5-fold-cross-validation-tp1013058p1013265.html To unsubscribe from Help, How can I boxplot mse and mtry using 20 5-fold cross-validation?,click here. -- View this message in context: http://n4.nabble.com/Help-How-can-I-boxplot-mse-and-mtry-using-20-5-fold-cross-validation-tp1013058p1013515.html Sent from the R help mailing list archive at Nabble.com. [[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.
