| Package | Description | 
|---|---|
| org.mathIT.algebra | 
 Provides classes for algebra and linear algebra. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
Set<E> | 
Set.copy()
Creates and returns a clone copy of this set. 
 | 
static <E> Set<E> | 
Set.emptySet()
Returns the empty set. 
 | 
static <E> Set<E> | 
Set.emptySet(Set<E> set)
Returns the empty set. 
 | 
Set<E> | 
Set.intersect(ArrayList<? extends Set<? extends E>> sets)
Returns the intersection of this set and the specified set list. 
 | 
Set<E> | 
Set.intersect(Set<? extends E> set)
Returns the intersection of this set and the specified set. 
 | 
Set<E> | 
Set.minus(E element)
Returns the set difference of this set minus the specified element. 
 | 
Set<E> | 
Set.minus(Set<E> minuend)
Returns the set difference of this set minus the specified minuend. 
 | 
Set<E> | 
Set.unify(ArrayList<? extends Set<? extends E>> sets)
Returns the union of this set and the specified set list. 
 | 
Set<? extends E> | 
Set.unify(Set<? extends E> set)
Returns the union of this set and the specified set. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
ArrayList<Set<E>> | 
Set.subsets(int k)
Returns the k-element subsets of this set,
  i.e., each of its k-element combination, stored in an array list. 
 | 
static <E> ArrayList<Set<E>> | 
Set.subsets(Set<E> set,
       int k)
Returns the k-element subsets of a set s,
  i.e., each k-element combination of s,
  stored in an array list. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
static <E> Set<E> | 
Set.emptySet(Set<E> set)
Returns the empty set. 
 |