Calculates the membership of sets according to the logic defined in FUN.
Usage
cardinality(object, sets = NULL, ...)
# S4 method for TidySet
cardinality(object, sets, FUN = "sum", ...)
Arguments
- object
A TidySet object.
- sets
Character vector with the name of the sets.
- ...
Other arguments passed to
FUN
.- FUN
Function that returns a single numeric value given a vector of fuzzy values.