@ Gabor: Thanks, it worked. @ All: Which options I should explore to change the appearance of boxes. Like,
1. Color change. 2. Fill-in boxes with colors. 3. Change dot to line (used to represent median) 4. No gaps between boxplots in each category. # R Code: g <- rep.int(c("A", "B", "C", "D"), 125) t <- rnorm(5000) a <- sample(t, 500, replace=TRUE) b <- sample(t, 500, replace=TRUE) dta <- data.frame(val = sample(t,1000), g = gl(4, 250, labels=c("A", "B", "C", "D")) , G2 = gl(2,1, labels=c("XX", "YY"))) library(lattice) bwplot(val ~ g | G2, dta) Thanks, Gary On Thu, Dec 17, 2009 at 10:09 PM, Gabor Grothendieck < ggrothendi...@gmail.com> wrote: > Try this: > > bwplot(val ~ g | G2, dta) > > > On Thu, Dec 17, 2009 at 9:34 PM, Gary Miller <mail2garymil...@gmail.com> > wrote: > > Hi R Users, > > > > Is there a equivalent function for the following R code in Lattice > package. > > I want to plot a grouped box plots (grouped by two factors). > > > > g <- rep.int(c("A", "B", "C", "D"), 125) > > t <- rnorm(5000) > > a <- sample(t, 500, replace=TRUE) > > b <- sample(t, 500, replace=TRUE) > > dta <- data.frame(val = sample(t,1000), g = gl(4, 250, labels=c("A", "B", > > "C", "D")) , G2 = gl(2,1, labels=c("XX", "YY"))) > > # ggplot2 package required > > p <- ggplot(dta, aes(factor(G2), val)) > > p + geom_boxplot(aes(fill = factor(g))) > > > > Any suggestion would be highly appreciated! > > Gary > > > > [[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<http://www.r-project.org/posting-guide.html> > > and provide commented, minimal, self-contained, reproducible code. > > > [[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.