Removes column from a slot of the TidySet object.
Usage
remove_column(object, slot, column_names)
# S4 method for class 'TidySet,character,character'
remove_column(object, slot, column_names)Methods (by class)
remove_column(object = TidySet, slot = character, column_names = character): Remove columns to any slot
See also
Other column:
add_column()
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_element(),
remove_relation(),
remove_set(),
rename_elements(),
rename_set(),
select.TidySet(),
set_size(),
sets(),
subtract(),
union()
Examples
x <- data.frame(sets = c(rep("A", 5), rep("B", 5)),
elements = c(letters[1:5], letters[3:7]),
extra = sample(c("YES", "NO"), 10, replace = TRUE))
TS <- tidySet(x)
TS
#> elements sets extra fuzzy
#> 1 a A NO 1
#> 2 b A NO 1
#> 3 c A NO 1
#> 4 d A NO 1
#> 5 e A NO 1
#> 6 c B NO 1
#> 7 d B NO 1
#> 8 e B YES 1
#> 9 f B NO 1
#> 10 g B YES 1
remove_column(TS, "relations", "extra")
#> 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