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On Thu, Feb 23, 2012 at 7:09 AM, phillen <phlent...@gmail.com> wrote: > hi there! > i am desperately in need for help. > > i have read in data: > qthm=read.csv("qthm.csv",sep=";",header=TRUE) > then created time series ie > m2=ts(log(qthm$m2), start=c(1959, 1), frequency=4) > transformed these time series in zoo variables > qthmz=merge.zoo(diff(mbase),diff(m2),diff(cpi),diff(rgdp)) > > Now I want to analyse these date, but for different periods. How to I create > new time series or zoo variables with a shorter time span ie from 1959.00 to > 1979.75 only? > > I have already read through several possibilities but nothing seems to work > well for my case, what do you recommend? > > kind regards, phillen > > -- > View this message in context: > http://r.789695.n4.nabble.com/changing-time-span-tp4413672p4413672.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. ______________________________________________ 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.