remove_relation: Remove a relation

In llrs/BaseSet: Working with Sets the Tidy Way

Remove a relation

Description

Given a TidySet removes relations between elements and sets

Usage

remove_relation(object, elements, sets, ...)

## S4 method for signature 'TidySet,characterORfactor,characterORfactor'
remove_relation(object, elements, sets)

Arguments

object	A TidySet object
elements	The elements of the sets.
sets	The name of the new set.
...	Placeholder for other arguments that could be passed to the method. Currently not used.

Value

A TidySet object.

Methods (by class)

• remove_relation( object = TidySet, elements = characterORfactor, sets = characterORfactor ): Removes a relation between elements and sets.

See Also

Other remove functions: remove_element(), remove_set()

Other methods: TidySet-class, activate(), add_column(), add_relation(), arrange.TidySet(), cartesian(), complement(), complement_element(), complement_set(), element_size(), elements(), filter.TidySet(), group(), group_by.TidySet(), incidence(), intersection(), is.fuzzy(), is_nested(), move_to(), mutate.TidySet(), nElements(), nRelations(), nSets(), name_elements<-(), name_sets(), name_sets<-(), power_set(), pull.TidySet(), relations(), remove_column(), remove_element(), remove_set(), rename_elements(), rename_set(), select.TidySet(), set_size(), sets(), subtract(), union()

Examples

relations <- data.frame(
    sets = c(rep("A", 5), "B"),
    elements = letters[seq_len(6)],
    fuzzy = runif(6)
)
TS <- tidySet(relations)
remove_relation(TS, "A", "a")

llrs/BaseSet documentation built on Feb. 22, 2025, 9:52 p.m.