If you really want to overlap the graphs, then look at the subplot function in the TeachingDemos package (you would first need to create a blank graph with no or minimal margins, then use subplot to place your graphs within the blank graph).
You may also want to look at the lattice package for doing arrays of graphs with the graph boxes aligning and axes only on the outer plots. -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare [EMAIL PROTECTED] (801) 408-8111 -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Carmen Meier Sent: Tuesday, December 12, 2006 9:37 AM To: R-help Subject: [R] par(mfrow .. how to minimize the interspace Is there a possibility to minimize the interspace between the graphs or better is it possible to overlap the graphs a little bit? example from ?lm: ctl <- c(4.17,5.58,5.18,6.11,4.50,4.61,5.17,4.53,5.33,5.14) trt <- c(4.81,4.17,4.41,3.59,5.87,3.83,6.03,4.89,4.32,4.69) group <- gl(2,10,20, labels=c("Ctl","Trt")) weight <- c(ctl, trt) anova(lm.D9 <- lm(weight ~ group)) summary(lm.D90 <- lm(weight ~ group - 1))# omitting intercept summary(resid(lm.D9) - resid(lm.D90)) #- residuals almost identical opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) plot(lm.D9, las = 1) # Residuals, Fitted, ... par(opar) With regards Carmen ______________________________________________ R-help@stat.math.ethz.ch 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@stat.math.ethz.ch 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.
