Hi, On Tue, May 18, 2010 at 11:36 AM, milton ruser <milton.ru...@gmail.com> wrote: > Dear R-experts, > > I am installing new libraries using > install.packages("ggplot2",dependencies=T). > But I perceive that many dependencies are already installed. As I am using > a low-band internet, how can avoid reinstall installed libraries?
Look at the description of the "dependencies" argument in the ?instal.packages help: """logical indicating to also install uninstalled packages on which these packages ...""" It looks like your concern is already taken care of. -steve -- Steve Lianoglou Graduate Student: Computational Systems Biology | Memorial Sloan-Kettering Cancer Center | Weill Medical College of Cornell University Contact Info: http://cbio.mskcc.org/~lianos/contact ______________________________________________ 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.