Not sure whether I understand your question fully but I guess paste() is your friend:
ggtitle( paste( "RR(overall) =", RR, "N =", N, "alpha =", alpha1 ) ) On Friday 19 July 2013 17:17:24 Manisha Brahma chary wrote: > Hello, > I am using ggplot2 to plot a graph and I want to give a title to the plot > that has both text and variables. I have tried a couple of ways, but none of > the methods work. Below is my code. Under ggtitle RR, N, alpha1 are variables > and "RR(overall), "N", "alpha" are strings. > > Require(ggplot2) > data <- do.call(rbind,result) > data.new <- as.data.frame(cbind(data$p1,(data$prob),data$r)) > colnames(data.new) <- c("ES","Probability","Vector") > bp<-(ggplot(data.new,aes(x=ES,y=Probability,group=Vector,colour=factor(Vector))) > + geom_line()) > bp.title<- bp+ ggtitle("RR(overall) ="RR, "N" = N, "alpha = "alpha1) > bp.title > > Any suggestion on ggplot2 will be much appreciated. > > Thanks > Man > [[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. - - - - - Der NSA keine Chance: e-mail verschluesseln! http://www.gpg4win.org/ ______________________________________________ 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.