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Hi, I need some help to get some of the object orientation, specifically the methods that overload the basic arithmetic operations, from sample C++ code to R. I don't have experience with such advanced language features inside of R. So I was wondering if some of you could help me out in this regard. I have written a simple demonstration of a forward mode automatic differentiator in C++ and

...> For S3 objects: > > ? ?base::Ops > > ? http://n4.nabble.com/Operator-overloading-td854452.html#a854452 > ? http://n4.nabble.com/Overloading-td850827.html#a850828 > > For S4 objects: > > ? ?methods::Ops > > ? http://n4.nabble.com/How-to-define-new-operators-td974842.html#a974842 > > > A good resource for reading material on S4 classes, which > are more formally > defined than S3 classes, can be found in the R wiki: > > ? http://rwiki.sciviews.org/doku.php?id=tips:classes-s4 > > > Hope this can get you started! > > -Cha...