Please read the last line of every message to r-help and follow that. On 12/26/06, ahmad ajakh <[EMAIL PROTECTED]> wrote: > Dear Gabor, > Thank you for your quick reply. > This solution works for my univariate zoo class time series. I first tried > it for a timeseries with 4 columns of data, it did not plot the labels nor the > ticks, I tried it on a one dim timeseries (one column zoo class data as the > example > in the question) and it worked! is there something that I am missing? > Thanks again. > AA. > > > ----- Original Message ---- > From: Gabor Grothendieck <[EMAIL PROTECTED]> > To: ahmad ajakh <[EMAIL PROTECTED]> > Cc: [email protected] > Sent: Tuesday, December 26, 2006 8:31:07 PM > Subject: Re: [R] plotting time series with zoo pckg > > Try this: > > > # test data > library(zoo) > z <- structure(c(21, 34, 33, 41, 39, 38, 37, 28, 33, 40), > index = structure(c(8044, 8051, 8058, 8065, 8072, 8079, 8086, > 8093, 8100, 8107), class = "Date"), class = "zoo") > z > > # plot without X axis > plot(z, xaxt = "n") > > # unlabelled tick at each point > axis(1, time(z), lab = FALSE) > > # labelled tick every third point > dd <- time(z)[seq(1, length(z), 3)] > axis(1, dd, as.character(dd), cex.axis = 0.7, tcl = -0.7) > > > > On 12/26/06, ahmad ajakh <[EMAIL PROTECTED]> wrote: > > Hi all, > > > > I am using the zoo package to plot time series. I have a problem with > > formatting the axes. > > my zoo object (z) looks like the following. > > > > c1 > > 1992-01-10 21 > > 1992-01-17 34 > > 1992-01-24 33 > > 1992-01-31 41 > > 1992-02-07 39 > > 1992-02-14 38 > > 1992-02-21 37 > > 1992-02-28 28 > > 1992-03-06 33 > > 1992-03-13 40 > > > > plot.zoo(z) produces a plot with the labels on the x-axis that I cannot > > control. > > I want a an xtick every 10 data points with corresponding date labels. > > I have tried different combination of axis command without success > > any idea? > > Thanks > > > > ______________________________________________ > > [email protected] 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. > > > > > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com >
______________________________________________ [email protected] 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.
