Number of relations — nRelations • BaseSet

Check the number of relations of the TidySet.

Usage

nRelations(object)

Arguments

object: Object to be coerced or tested.

Value

A numeric value with the number of the relations.

See also

Other count functions: nElements(), nSets()

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(), nSets(), name_elements<-(), name_sets(), name_sets<-(), power_set(), pull.TidySet(), relations(), remove_column(), remove_element(), remove_relation(), remove_set(), rename_elements(), rename_set(), select.TidySet(), set_size(), sets(), subtract(), union()

Examples

TS <- tidySet(list(A = letters[1:2], B = letters[5:7]))
nRelations(TS)
#> [1] 5