On 4/10/08, Deepayan Sarkar <[EMAIL PROTECTED]> wrote: > On 4/10/08, Aaron Arvey <[EMAIL PROTECTED]> wrote: > > Apologetic prologue: I've looked through the mailing list for an answer to > > this (since I'm sure it's trivial) but I have not been able to find a fix. > > > > So the problem is that I want each group to have a different type of plot. > > "Probes" should be points and "Segments" should be lines (preferably using > > the segment plot command, but I've just been trying -- unsuccessfully -- > > to get lines to work). > > > > To be exact, the data looks like: > > > > loc val valtype mouse > > 1428 0.1812367 Probes 2 > > 1439 -0.4534155 Probes 2 > > 1499 -0.4957303 Probes 2 > > 1559 0.2448838 Probes 2 > > 1611 -0.2030937 Probes 2 > > 1788 -0.2235331 Probes 2 > > 1428 0.5 Segment 2 > > 1439 0.5 Segment 2 > > 1499 0.5 Segment 2 > > 1559 0.5 Segment 2 > > 1611 0.5 Segment 2 > > 1788 0.5 Segment 2 > > 1428 0.1812367 Probes 1 > > 1439 -0.4534155 Probes 1 > > 1499 -0.4957303 Probes 1 > > 1559 0.2448838 Probes 1 > > 1611 -0.2030937 Probes 1 > > 1788 -0.2235331 Probes 1 > > 1428 0.5 Segment 1 > > 1439 0.5 Segment 1 > > 1499 0.5 Segment 1 > > 1559 0.1 Segment 1 > > 1611 0.1 Segment 1 > > 1788 0.1 Segment 1 > > > > > > * loc is the x-axis location > > * val is the y-axis value > > * valtype is equal to "which" had I been smart and used make.groups > > * mouse is the 'cond' variable > > > > > > The plot command I'm currently using is, > > > > xyplot(val ~ loc | mouse, data = df, > > groups=valtype > > aspect=0.5, layout=c(3,3), > > lty=0, lwd=3, type="p", > > col=c("black", "blue"), > > as.table = TRUE) > > > > which gives me black and blue points for the probes/segments (I've infered > > alphabetical order for the groups colors). When I change the type to > > c("p", "l"), I get > > > > xyplot(val ~ loc | mouse, data = df, > > groups=valtype > > aspect=0.5, layout=c(3,3), > > lty=0, lwd=3, type=c("p","l"), > > col=c("black", "blue"), > > as.table = TRUE) > > > Try > > > xyplot(val ~ loc | mouse, data = df, > > groups=valtype, > type=c("p","l"), > ## distribute.type = TRUE,
Sorry, that should be distribute.type = TRUE, > col=c("black", "blue")) > > > > I get the exact same plot. I've tried using a few of the panel functions > > I found on the list (I was particularly hopeful for > > http://tolstoy.newcastle.edu.au/R/help/06/07/30363.html) but I've either > > been misusing them, or they are not right for what I want to do. > > > > If anyone knows how to get points and lines in the same panel for the two > > different groups (probes/segments), I would love to hear about it. > > > > If you further know how to use the 'segment' plot in panels for the > > segments, I would really love to hear about it. > > > Well, panel.segments() draws segments, but you need your data in the > form (x1, y1, x2, y2) for that. With your setup, it's probably easier > to have lines with some NA-s inserted wherever you want line breaks. > > > -Deepayan > ______________________________________________ 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.