conexp.fx.core.collections.relation

Interface Relation<R,C>

All Superinterfaces:

Cloneable, Comparable<Relation<R,C>>, Iterable<Pair<R,C>>, PartialComparable<Relation<R,C>>

All Known Subinterfaces:

Context<G,M>

All Known Implementing Classes:

AbstractContext, AbstractRelation, ConceptLattice, MatrixContext, MatrixRelation, SparseContext

public interface Relation<R,C>
extends Iterable<Pair<R,C>>, PartialComparable<Relation<R,C>>, Cloneable

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Relation.NoHomogenRelationException

Method Summary

Modifier and Type	Method and Description
boolean	add(R row, C col)
boolean	addAll(Relation<? extends R,? extends C> r)
boolean	addAllFast(Relation<?,?> r)
boolean	addFast(Object o1, Object o2)
MatrixRelation<R,C>	clone()
Set<R>	col(Object o)
Set<R>	colAnd(Collection<?> c)
Set<R>	colAnd(Object... o)
SetList<C>	colHeads()
boolean	contains(Object o1, Object o2)
boolean	containsAll(Relation<?,?> r)
default double	density()
void	dispose()
void	empty()
SetList<Set<R>>	equivalenceClasses()
void	fill()
Relation<R,C>	filter(com.google.common.base.Predicate<? super R> rowPredicate, com.google.common.base.Predicate<? super C> colPredicate, com.google.common.base.Predicate<Pair<R,C>> relationPredicate)
boolean	isEmpty()
boolean	isFull()
boolean	isHomogen()
MatrixRelation<R,R>	neighborhood()
MatrixRelation<R,R>	order()
boolean	remove(Object o1, Object o2)
boolean	removeAll(Relation<?,?> r)
boolean	retainAll(Relation<?,?> r)
Set<C>	row(Object o)
Set<C>	rowAnd(Collection<?> c)
Set<C>	rowAnd(Object... o)
SetList<R>	rowHeads()
int	size()
Relation<R,C>	subRelation(Collection<?> rowHeads, Collection<?> colHeads)
boolean[][]	toArray()

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface conexp.fx.core.math.PartialComparable

equivalent, greater, greaterEq, smaller, smallerEq, uncomparable

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

rowHeads

SetList<R> rowHeads()

colHeads

SetList<C> colHeads()

add

boolean add(R row,
            C col)

addFast

boolean addFast(Object o1,
                Object o2)

addAll

boolean addAll(Relation<? extends R,? extends C> r)

addAllFast

boolean addAllFast(Relation<?,?> r)

contains

boolean contains(Object o1,
                 Object o2)

containsAll

boolean containsAll(Relation<?,?> r)

remove

boolean remove(Object o1,
               Object o2)

removeAll

boolean removeAll(Relation<?,?> r)

retainAll

boolean retainAll(Relation<?,?> r)

row

Set<C> row(Object o)

col

Set<R> col(Object o)

rowAnd

Set<C> rowAnd(Object... o)

colAnd

Set<R> colAnd(Object... o)

rowAnd

Set<C> rowAnd(Collection<?> c)

colAnd

Set<R> colAnd(Collection<?> c)

subRelation

Relation<R,C> subRelation(Collection<?> rowHeads,
                          Collection<?> colHeads)

filter

Relation<R,C> filter(com.google.common.base.Predicate<? super R> rowPredicate,
                     com.google.common.base.Predicate<? super C> colPredicate,
                     com.google.common.base.Predicate<Pair<R,C>> relationPredicate)

size

int size()

density

default double density()

isEmpty

boolean isEmpty()

isFull

boolean isFull()

empty

void empty()

fill

void fill()

dispose

void dispose()

clone

MatrixRelation<R,C> clone()

toArray

boolean[][] toArray()

isHomogen

boolean isHomogen()

neighborhood

MatrixRelation<R,R> neighborhood()
                          throws Relation.NoHomogenRelationException

Throws:

Relation.NoHomogenRelationException

order

MatrixRelation<R,R> order()
                   throws Relation.NoHomogenRelationException

Throws:

Relation.NoHomogenRelationException

equivalenceClasses

SetList<Set<R>> equivalenceClasses()
                            throws Relation.NoHomogenRelationException

Throws:

Relation.NoHomogenRelationException