[R] S3 tutorial

[Peng Yu]

On Wed, Jan 20, 2010 at 5:04 PM, Peng Yu <pengyu.ut at gmail.com> wrote:
> I don't find a tutorial on S3. "Bengtsson.pdf" cites MASS (1999
> edition). However, I don't think that MASS (2002 edition) clearly
> explain what S3 is and help a user who knew very little about S3 to
> quickly understand it. Could somebody let me know if there are some
> better learning materials to help me smooth the learning curve?

I just checked my MASS is a reprint in 2001 which is the same at the
1999 edition.