Hello, I have one question regarding dotplots and one question about the strip function in lattice. In the following function I wish to use two different line types in a dotplot. Specifying lty =c(1,2) does not work. No matter what line type is specified, solid lines are produced. The other graphical parameters pch and col work, however. How can I change the line types?
Regarding the strip function, If I have two conditioning variables like in the function below, how can I get only one strip to display (e.g. for just the first conditioning variable)? Alternatively, for the function below, I have a 4 by 4 layout. The second conditioning variable (Species) has four levels, each of which is repeated four times across each row. Is there a way to display both strips but have the labels for the second conditioning variable displayed once and spread across all the shingles in a row? dotplot(Percent ~ reorder(Restxt, Resnum) | Light * Species, groups = Time, data = res2, type = c("b"), ylim = c(-0.1,1), lty = c(1,2), pch = c(1,2),col = c(1,4), scales = list(x = list(rot = 45, cex = 0.6)), layout = c(4,4), strip = strip.custom(bg ="transparent"))[c(4,2,3,1), c(4,1,3,2)] Thanks in advance, Mike [[alternative HTML version deleted]] ______________________________________________ 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.