elements {BaseSet} | R Documentation |
Elements of the TidySet
Description
Given TidySet retrieve the elements or substitute them.
Usage
elements(object)
elements(object) <- value
## S4 method for signature 'TidySet'
elements(object)
## S4 replacement method for signature 'TidySet'
elements(object) <- value
replace_elements(object, value)
## S4 method for signature 'TidySet'
nElements(object)
Arguments
object |
A TidySet object. |
value |
Modification of the elements. |
Value
A data.frame
with information about the elements
Methods (by class)
-
elements(TidySet)
: Retrieve the elements -
elements(TidySet) <- value
: Modify the elements -
nElements(TidySet)
: Return the number of elements
See Also
Other slots:
relations()
,
sets()
Other methods:
TidySet-class
,
activate()
,
add_column()
,
add_relation()
,
arrange.TidySet()
,
cartesian()
,
complement_element()
,
complement_set()
,
complement()
,
element_size()
,
filter.TidySet()
,
group_by.TidySet()
,
group()
,
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_relation()
,
remove_set()
,
rename_elements()
,
rename_set()
,
select.TidySet()
,
set_size()
,
sets()
,
subtract()
,
union()
Examples
TS <- tidySet(list(A = letters[1:5], B = letters[2:10]))
elements(TS)
elements(TS) <- data.frame(elements = letters[10:1])
TS2 <- replace_elements(TS, data.frame(elements = letters[1:11]))
nElements(TS)
nElements(TS2)