[R] S3 vs. S4

From: Erin Hodgess <hodgess_at_gator.dt.uh.edu>
Date: Mon 02 Jan 2006 - 06:07:25 EST

Dear R People:

Could someone direct me to some documentation on the difference between S3 and S4 classes, please?

For example, why would a person use one as opposed to another? Maybe pros and cons of each?

Thanks in advance!

R Version 2.2.0 (I'm downloading the new one this afternoon!) Windows.

Happy New Year!

Erin Hodgess
Associate Professor
Department of Computer and Mathematical Sciences University of Houston - Downtown
mailto: hodgess@gator.uhd.edu

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https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Mon Jan 02 06:14:01 2006

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