Add sets to a TidySet

Functions to add sets. If the sets are new they are added, otherwise they are omitted.

Usage

add_sets(object, sets, ...)

Arguments

object

A TidySet object

sets

A character vector of sets to be added.

...

Placeholder for other arguments that could be passed to the method. Currently not used.

Value

A TidySet object with the new sets.

Note

add_sets doesn't set up any other information about the sets. Remember to add/modify them if needed with mutate or mutate_set

See also

Other add_*: add_elements(), add_relations()

Examples

x <- list("a" = letters[1:5], "b" = LETTERS[3:7])
a <- tidySet(x)
b <- add_sets(a, "fg")
sets(b)
#>   sets
#> 1    a
#> 2    b
#> 3   fg