Hi listers, I've been work on a bootstrap estimator and I don't know how to make a certain manipulation at the data. As an example I have the following data and samples... I need now to identify the vector in wich I sampled the id, I mean that I have to merge the files having the key as the id of the samples in order to find the vector that were selected. Thanks in advance, Márcio
id<-seq(1:49) x<-runif(49) u<-runif(49) data<-cbind(id,x,u) B<-10 sampling<-lapply(1:B, function(i) sample(id, replace=T)) -- View this message in context: http://www.nabble.com/Bootstrap-tp20099684p20099684.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.