On Thu, 2015-09-03 at 16:47 -0400, Ista Zahn wrote: > Hi Jeff, > Your chances of getting a useful response will increase if you > provide > some additional information. For example, which version of R? Which > version of ggplot2? What sequence of commands produces the error? > What > _exactly_ does the error message say? > > Does > > update.packages(ask=FALSE, checkBuilt=TRUE) > install.packages("ggplot2") > > help?
Thank you, Ista! This did, indeed, fix the problem. ggplot2 now works fine on both the laptop and the desktop computers. -- Jeff Trefftzs http://www.trefftzs.org ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.