Dear All, I am sure the solution is a one liner, but I am a bit struggling. Given a time series which starts at a given time t_ini, I would like to set a initial start time farther away in the past and have NA before t_ini (I need this to align different time series). For instance
d<-ts(seq(20), start=1986) I would like e.g. d to start at 1980 and consist of NA's before 1986. Ho can I achieve that? Many thanks Lorenzo ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
