set_union returns all elements present in any of the sets.
This function is similar to Python's set.union() method.
     
    
    
    Arguments
- x
 
A vector.
 
- ...
 
Additional vectors to unite with x.
 
 
    
    Value
    A set containing all unique elements from all vectors.
     
    
    
    Examples
    sets_union(c(1, 2, 3), c(3, 4, 5))
#> [1] 1 2 3 4 5