Hi
On 27 Apr 2006 at 12:19, Ana Florencia Silbering wrote: From: "Ana Florencia Silbering" <[EMAIL PROTECTED]> To: <[email protected]> Date sent: Thu, 27 Apr 2006 12:19:51 +0200 Subject: [R] Plotting Data Frame > Dear R community members, > I think I am asking a very simple question, but I really looked up in > the faqs and manuals and found nothing helpful. I am trying to plot a > data frame with the following structure (this is just a small > extract): > > glo conc odor line series X1 X2 X3 X4 X5 X6 > X7 X8 X9 X10 X11 X12 X13 > 1 0 AIR LN1 UP -0.488 -0.242 -0.143 0.008 0.142 0.075 > -0.031 -0.077 0.095 -0.345 -0.187 0.201 0.524 > 2 0 AIR LN1 UP 0.482 0.209 0.448 0.338 0.295 0.140 > 0.157 -0.043 -0.341 -0.601 -0.517 -0.335 0.070 > 5 0 AIR LN1 UP -0.294 0.214 0.409 0.048 0.198 -0.081 > 0.001 -0.005 -0.136 -0.572 -0.286 0.021 -0.042 > 7 0 AIR LN1 UP -0.488 -0.203 0.104 -0.123 0.112 -0.140 > 0.049 -0.016 -0.080 -0.130 0.105 0.272 0.882 > 1 0 AIR LN2 UP -0.643 -0.038 -0.201 -0.089 0.113 -0.055 > 0.013 0.012 -0.064 -0.063 0.123 0.002 -0.099 > 2 0 AIR LN2 UP -0.510 0.364 0.619 0.565 0.634 0.167 > 0.209 -0.300 -0.615 -0.528 -0.400 -0.623 -0.312 > 5 0 AIR LN2 UP 0.350 0.737 0.183 0.563 0.406 0.169 > -0.155 -0.189 0.036 0.051 0.297 0.014 -0.380 > 7 0 AIR LN2 UP -0.450 -0.234 -0.526 -0.587 -0.068 -0.187 > 0.124 0.070 0.141 0.159 0.356 0.505 0.648 > > Where the first 5 columns (glo, conc, odor, line, series) are > different categorizing factors and the rest are values of a variable > over time. I would like to plot the values of the independent variable > over time with one line for each of the groups defined by the > categorical factors. I have tried something like extracting the time > series for a particular group with, for example data[1,6:18] and > plotting that against a vector time=c(1:13), but that does not work. Did you want matplot(time,data[,6:18]) or maybe combination plot and lines or maybe xyplot from lattice package. HTH Petr > Is there any way of making such a plot or should I rearrange the data > so that time is also a factor specified by a column? > > Thank you very much in advance. > Ana > --------------------------------------------------- > Ana Florencia Silbering > Departament of Biology - Universität Konstanz > Universitätsstraße 10 - M11 > D-78457 Konstanz > Germany > > Tel.: (+49 7531) 88 - 4642 > Fax: (+49 7531) 88 - 3894 > email: [EMAIL PROTECTED] > --------------------------------------------------- > > > [[alternative HTML version deleted]] > > Petr Pikal [EMAIL PROTECTED] ______________________________________________ [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
