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...name of the file does not contain %d then every plot will essentially overwrite the previous plot. So I think I can see how to get 'plot1.bmp', 'plot2.bmp', etc. What if I want a finer control over the name of the graphics file? What if I want to specify a name? Something like 'plotA.bmp', 'plotB.bmp', etc. ? Would I essentially have to call 'png' (or 'bmp' etc.) with a file name and then call dev.off? Thank you. Kevin

Dear R-users, Does anybody know a good way to create and use several graphical devices at the same time in interactive mode? Ideally, I'd like to open 2 to 3 devices and assign names to them. This way, I could make any addition/modification/update to a particular device using its name. I did not see anything like a name argument in ?X11. Is there an alternative? Thanks in advance for your

Hi, I have a modelo like this: Yvar <- c(0, 0, 0, 0, 1, 0, 0, 0, 1, 2, 1, 1, 2, 3, 6, 6, 3, 3, 4) TIME <- 4:22 ID <- rep("PlotA",19) m <- lmer(Yvar~TIME+(TIME|ID),family=poisson) anova(m) summary(m) How to get the p-value for this case? Thanks Ronaldo -- Just because you're paranoid doesn't mean they AREN'T after you. -- > Prof. Ronaldo Reis J?nior | .''`. UNIMONTES/Depto. Biologia Geral/L...

...+ st.dia + clip:plot) I'd like to get some multiple comparisons like the ones from TukeyHSD, but TukeyHSD doesn't work with the covariate. I've tried using glht() in the multcomp package, but I'm not sure how to get it to give me the TukeyHSD for all the interactions (i.e. clipped:plotA vs. unclipped:plotA, etc). It seems as if I can only specify one factor or the other, and it gives me a warning about there being interactions. glht(model3, linfct=mcp(plot="Tukey")) General Linear Hypotheses Multiple Comparisons of Means: Tukey Contrasts Linear Hypotheses:...

I am setting up base plots -- one in viewport A and and one in B. This part works fine. But if I go back to A after having done B and add horizontal lines it seems to not use the correct coordinates. How do I tell it to resume using A's coordinates? I am already using par(fig = gridFIG()) but it seems that that's not enough to reestablish them. What happens is that when I go back to

I am setting up base plots -- one in viewport A and and one in B. This part works fine. But if I go back to A after having done B and add horizontal lines it seems to not use the correct coordinates. How do I tell it to resume using A's coordinates? I am already using par(fig = gridFIG()) but it seems that that's not enough to reestablish them. What happens is that when I go back to

Hello all, I've got a problem with a function in a R package I've developed (MetaLandSim). One of the outputs of my function is the plotting of four images (combining a graph and a map). This plotting is made in a graphical device, with the graph in one side and the map in the other. My function works perfectly fine until it has to plot the map. Then it stops and I get an error.