Names of a TidySet

Retrieve the column names of a slots of a TidySet.

Usage

# S3 method for class 'TidySet'
names(x)

Arguments

x

A TidySet object.

Value

A vector with the names of the present columns of the sets, elements and relations. If a slot is active it only returns the names of that slot.

See also

dimnames()

Examples

relations <- data.frame(
    sets = c(rep("a", 5), "b"),
    elements = letters[seq_len(6)],
    fuzzy = runif(6)
)
TS <- tidySet(relations)
names(TS)
#> [1] "sets"     "elements" "fuzzy"   
names(activate(TS, "sets"))
#> [1] "sets"