Hi, let's say x <- c(1,.5,.3,.1) I assume you tried: plot(x)
You can try: plot(seq(x)-1,x) Also take a look at ?acf JC 2011/10/7 Chuse chuse <chus...@gmail.com>: > dDear all, > > I have calculated a vector of autocovariances. When I plot it, the > variance appears at x-tick 1. How can i change the x-axis so that the > vector plot starts at zero? > Thank you beforehand. > Chuse. > > ______________________________________________ > 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.