search for: mfirst

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2009 May 27
2
Object-oriented programming in R
...e(V1 = 1:5, V2 = 6:10) ; > p.plot = ggplot(data=some.data,aes(x=V1, y=V2)) ; > class(p.plot) ; > [1] "ggplot" My understanding is that the object p.plot belongs to the "ggplot" class. However, a new class definition like > setClass("AClass", representation(mFirst = "numeric", mSecond = > "ggplot")) ; yields the warning > Warning message: > In .completeClassSlots(ClassDef, where) : > undefined slot classes in definition of "AClass": mSecond(class > "ggplot") The ggplot object is also a list : > is...
2009 Jun 01
1
installing sn package
...e(V1 = 1:5, V2 = 6:10) ; > p.plot = ggplot(data=some.data,aes(x=V1, y=V2)) ; > class(p.plot) ; > [1] "ggplot" My understanding is that the object p.plot belongs to the "ggplot" class. However, a new class definition like > setClass("AClass", representation(mFirst = "numeric", mSecond = > "ggplot")) ; yields the warning > Warning message: > In .completeClassSlots(ClassDef, where) : >  undefined slot classes in definition of "AClass": mSecond(class > "ggplot") The ggplot object is also a list : > is....