net.sf.oriented.omi

Interface SetOfSignedSet

All Superinterfaces:

Iterable<SignedSet>, SetOf<SignedSet,SetOfSignedSet>, Verify

All Known Subinterfaces:

OMasSignedSet

public interface SetOfSignedSet
extends SetOf<SignedSet,SetOfSignedSet>

Mathematical sets of signed sets, as defined in Oriented Matroid literature.

Author:

jeremycarroll

See Also:

Bibliography.björnerEtAl1999

Method Summary

Methods

Modifier and Type	Method and Description
UnsignedSet	setOfElements() This is the union over this set of the support of each member.

Methods inherited from interface net.sf.oriented.omi.SetOf

asCollection, contains, equalsIsSameSetAs, hashCode, intersection, isEmpty, isSubsetOf, isSupersetOf, minus, minus, powerSet, respectingEquals, sameSetAs, size, subsetsOfSize, toArray, union, union, verify

Methods inherited from interface java.lang.Iterable

iterator

Method Detail

setOfElements

UnsignedSet setOfElements()

This is the union over this set of the support of each member.

Returns:

The set of all elements mentioned in an element in this set.