Hi John, I suspect you may be missing a c()?
On Fri, 31 May 2013 06:05:45 -0800 John Kane <jrkrid...@inbox.com> wrote: > paks <- install.packages( "Hmisc", "plyr") paks <- install.packages( c("Hmisc", "plyr")) > install.packages(paks) > You can use the command library() to get a list of what is installed on > your machine. Is it possible to get this as a vector of only the package names, or is post-processing the output of library() the only way out? Ranjan -- Important Notice: This mailbox is ignored: e-mails are set to be deleted on receipt. For those needing to send personal or professional e-mail, please use appropriate addresses. ____________________________________________________________ FREE 3D MARINE AQUARIUM SCREENSAVER - Watch dolphins, sharks & orcas on your desktop! ______________________________________________ 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.