Hello, The "binom" package is using "ggplot2" to plot the density. Thus, you have to follow the "ggplot2" syntax:
R> binom.bayes.densityplot(hpdc) + ggtitle("my plot") HTH Pascal On Tue, Apr 1, 2014 at 7:41 AM, Chris <chris.bar...@barkerstats.com> wrote: > Hi, I'm using a function in the binom library. I'd like to add a title(s) to > the plot generated by "binom.bayes.densityplot". > > I get an error message when trying to use the title function > The error message is: "Error in title(main = "my plot") : plot.new has not > been called yet" occurs after running the title command". > > Example code: > > hpdc <- binom.bayes( > x = 0:10, n = 10, type = "central", conf.level = 0.8, tol = 1e-9) > print(hpdc) > binom.bayes.densityplot(hpdc) > title(main="my plot") > > > I was also unsuccessful in passing a plot title to the function call. > > And issuing a "plot.new()" before the title command clears the plot. > > Thanks in advance for suggestions. > > > > Chris Barker, Ph.D. > Adjunct Associate Professor of Biostatistics - UIC-SPH > and > President and Owner > Statistical Planning and Analysis Services, Inc. > www.barkerstats.com > 415 609 7473415 609 7473 > skype: barkerstats > > > Call > Send SMS > Add to Skype > You'll need Skype CreditFree via Skype > [[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. > -- Pascal Oettli Project Scientist JAMSTEC Yokohama, Japan ______________________________________________ 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.