Hello, I have to merge several serie by "date". I used: cb<-merge(cbds,cbbond,by=c("date"),all=T).
I have the daily and the high frequency data. Unfortunately, the programm did not sort by "sort" my data in a chronological manner. Is there any possibility to do this in R?. Thanks in advance, Silke ______________________________________________ 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.