one question about title
Ken Lee <ken_lee at tynesys.com> asked (I'm paraphrasing) how to set cex.main
automatically so that his title will fit on the page.
Here's a solution that uses strwidth():
title.fit <- function(main, frac=.9, cex=par("cex.main"), ...) {
while ((r <- strwidth(main, "f", cex)/frac) > 1.05) cex <- cex / r
title(main, cex.main=cex, ...)
}
-- David Brahm (brahm at alum.mit.edu) -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._