Adds new relations to existing or new sets and elements. If the sets or elements do not exist they are added.
Arguments
- object
A
TidySetobject- elements
A character vector of the elements.
- sets
A character vector of sets to be added.
- fuzzy
The strength of the membership.
- ...
Placeholder for other arguments that could be passed to the method. Currently not used.
Value
A TidySet object with the new relations.
Note
add_relations doesn't set up any other information about the
relationship.
Remember to add/modify them if needed with mutate or mutate_relation
See also
add_relation() to add relations with new sets or/and
new elements.
Other add_*:
add_elements(),
add_sets()
Examples
x <- list("a" = letters[1:5], "b" = LETTERS[3:7])
a <- tidySet(x)
add_relations(a, elements = c("a", "b", "g"), sets = "d")
#> elements sets fuzzy
#> 1 a a 1
#> 2 b a 1
#> 3 c a 1
#> 4 d a 1
#> 5 e a 1
#> 6 C b 1
#> 7 D b 1
#> 8 E b 1
#> 9 F b 1
#> 10 G b 1
#> 11 a d 1
#> 12 b d 1
#> 13 g d 1
add_relations(a, elements = c("a", "b"), sets = c("d", "g"))
#> elements sets fuzzy
#> 1 a a 1
#> 2 b a 1
#> 3 c a 1
#> 4 d a 1
#> 5 e a 1
#> 6 C b 1
#> 7 D b 1
#> 8 E b 1
#> 9 F b 1
#> 10 G b 1
#> 11 a d 1
#> 12 b g 1
add_relations(a, elements = c("a", "b"), sets = c("d", "g"), fuzzy = 0.5)
#> elements sets fuzzy
#> 1 a a 1.0
#> 2 b a 1.0
#> 3 c a 1.0
#> 4 d a 1.0
#> 5 e a 1.0
#> 6 C b 1.0
#> 7 D b 1.0
#> 8 E b 1.0
#> 9 F b 1.0
#> 10 G b 1.0
#> 11 a d 0.5
#> 12 b g 0.5
add_relations(a,
elements = c("a", "b"), sets = c("d", "g"),
fuzzy = c(0.5, 0.7)
)
#> elements sets fuzzy
#> 1 a a 1.0
#> 2 b a 1.0
#> 3 c a 1.0
#> 4 d a 1.0
#> 5 e a 1.0
#> 6 C b 1.0
#> 7 D b 1.0
#> 8 E b 1.0
#> 9 F b 1.0
#> 10 G b 1.0
#> 11 a d 0.5
#> 12 b g 0.7