In R, lists are used for that. See ?list or any intro to R for details. Sarah
On Tuesday, January 29, 2013, cuiyan wrote: > Here is my problem, > 100 decision trees were built(similar to random forest) and I want to > replace some of them by new trees. > How can I define a tree array including 100 trees, i.e. t[100], and every > t[n] is an "C5.0" object, > such that > when a new tree comes, i can do > n<-10 > t[n]<-C5.0(...) > > > > -- Sarah Goslee http://www.stringpage.com http://www.sarahgoslee.com http://www.functionaldiversity.org [[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.