Thanks for reply Henrik, seems obvious now. Can child class (B) access argument of the parent class, i.e. can i rewrite definition of the class B as
setConstructorS3("ClassB", function() { extend(ClassA(), "ClassB", .size2 = A ); }) it didn't work for me, so guess i'm doing smth wrong and i couldn't find any reference on inheritance in the help files. -- View this message in context: http://www.nabble.com/Methods-dispatch-and-inheritance-R.oo-tp20339090p20358341.html Sent from the R help mailing list archive at Nabble.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.