Hi Erin, One good option would be the official manual: http://cran.r-project.org/doc/manuals/R-exts.html
It depends to an extent, I think, on what types of methods you would like to work with and use. FWIW, I have and really enjoy both S Programming by Venables & Ripley (mostly S3 methods and general programming, though I am sure that poor summary does not do it justice) and Software for Data Analysis by John Chambers (S4 methods). HTH, Josh On Thu, Mar 3, 2011 at 9:47 PM, Erin Hodgess <erinm.hodg...@gmail.com> wrote: > Dear R People: > > What is the best way to learn about classes, methods, extending > classes, and namespaces, please? > > I know a bit about classes, but would like to learn much more. > > Thanks in advance for any advice! > > Sincerely, > Erin > > > -- > Erin Hodgess > Associate Professor > Department of Computer and Mathematical Sciences > University of Houston - Downtown > mailto: erinm.hodg...@gmail.com > > ______________________________________________ > 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. > -- Joshua Wiley Ph.D. Student, Health Psychology University of California, Los Angeles http://www.joshuawiley.com/ ______________________________________________ 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.