How to get the list of class that have a common S4 superclass in R
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16-04-2021 - |
Question
In R, how do I get the list of subclass of a S4 superclass?
I found showClass("mySuperClass",complete=FALSE) but it only prints the result. I would like to store it in a vector to use it.
La solution
Discover the class of a class definition (the class definition is itself an S4 class!)
cls = getClass("MySuperClass")
class(cls)
class?classRepresentation
and, with a little exploring, arrive at
names(cls@subclasses)
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