cardinality: Cardinality or membership of sets

In BaseSet: Working with Sets the Tidy Way

Cardinality or membership of sets

Description

Calculates the membership of sets according to the logic defined in FUN.

Usage

cardinality(object, sets = NULL, ...)

## S4 method for signature '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.

Methods (by class)

• cardinality(TidySet): Cardinality of sets

See Also

size()

Examples

rel <- list(A = letters[1:3], B = letters[1:2])
TS <- tidySet(rel)
cardinality(TS, "A")

BaseSet documentation built on Aug. 22, 2023, 5:11 p.m.