Hey Greg! Thank you very much for your detailed response!! I really appreciate that!
Yeah, you're right! The axis labels are the way to go ... I was so focused on getting rid of the bars, that I didn't even think about that. Sorry for bothering the list about that! Stefan -----Original Message----- From: Greg Snow [mailto:[EMAIL PROTECTED] Sent: Wednesday, September 24, 2008 12:06 PM To: Schreiber, Stefan; r-help@r-project.org Subject: RE: Why horizontal bars instead of a line Remember that computers are not as smart as you. Some smart people have written instructions for the computer on what to do in certain cases, but they can't anticipate everything, so when you tell the computer to do something that was different from what is anticipated, it either gives an error or the results of a wrong guess. In your case, since GrSe has a G in the front and your data is probably in a data frame, the plot function sees a factor (generally what gets created automatically when characters are seen) and passes the data to plot.factor which plots boxplots (and with 1 point per year, the 5 number summary for the boxplot gives all the same value, hence the horizontal line). What you probably want to do is to plot your clone data against a numerical representation of the year (without the G), but suppress the axis labels and add the labels yourself (with the G), see ?axis for detail on doing this. Hope this helps, -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare [EMAIL PROTECTED] 801.408.8111 > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > project.org] On Behalf Of Schreiber, Stefan > Sent: Wednesday, September 24, 2008 9:28 AM > To: r-help@r-project.org > Subject: [R] Why horizontal bars instead of a line > > Hey list! > > > It looks simple, though it's not possible for me to plot the following > properly: > > (some made-up data) > > GrSe Clone1 Clone2 Clone3 Clone4 Clone... > G1999 2 3 6 5 > G2000 2 5 7 4 > G2001 5 3 7 3 > G2002 4 5 8 3 > G... > > > > GrSe=Growing Season. > > I've read the file as "x" and then tried: plot(x$GrSe,x$Clone1) > > The output is 4 horizontal bars. Even if I write > plot(x$GrSe,x$Clone1,type="n") R is still plotting! > I figured already that if I delete the "G" in front of the years it'll > work, however, I'd like to keep the "G". > Is that possible? > > Hope it is an appropriate question for the list. > > Thanks, > Stefan > > > > > [[alternative HTML version deleted]] > > ______________________________________________ > 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.
