Dear All, wonder if you would provide your insights on the following: the code:
library(lattice) y <-c(1:58) x <-runif(58,5,10) z <-runif(58,8,12) dataset <-data.frame(y,x) dotplot(y ~ x, data = dataset) dataset <-data.frame(y,z) dotplot(y~z,data = dataset,col="red") I would like to overlay the two plots, but no success so far, I tryed the add=TRUE command, but does not seem to work with this plot... appreciate the insights, Andras ______________________________________________ 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.
