In http://adv-r.had.co.nz/Data-structures.html the following data structures are mentioned: lists, vectors, matrices, arrays, data frames.
How is the "table" data structure classified in R? Is it just an array or even just a vector?
Using the built in Titanic table, we get this info:
> class(Titanic)  "table" > mode(Titanic)  "numeric"
In the help for table, it says "....an object of class "table", an array of integer values" implying that a table object is just an array.
I just wanted to check this. I was going to ask the same question on StackOverflow, but this forum seems more friendly.