Search and remove elements from an object. If the element is not found,
an error is signaled.
Usage
delete(.x, ...)
ref_delete(.x, ...)
# S3 method for class 'Container'
delete(.x, ...)
# S3 method for class 'Container'
ref_delete(.x, ...)
Arguments
- .x
any R object.
- ...
elements to be deleted.
Value
For Container, an object of class Container (or one of the
respective derived classes).
Examples
s = setnew("a", 1:3, iris)
print(s)
#> {"a", (1L 2L 3L), <<data.frame(150x5)>>}
delete(s, 1:3, "a")
#> {<<data.frame(150x5)>>}
delete(s, iris)
#> {"a", (1L 2L 3L)}
try({
delete(s, "b") # "b" is not in Set
})
#> Error : "b" is not in Set
