Package | Description |
---|---|
org.jgrapht |
The front-end API's interfaces and classes, including
Graph . |
org.jgrapht.alg |
Algorithms provided with JGraphT.
|
org.jgrapht.alg.clique |
Clique related algorithms.
|
org.jgrapht.alg.color |
Graph coloring algorithms.
|
org.jgrapht.alg.connectivity |
Algorithms dealing with various connectivity aspects of a graph.
|
org.jgrapht.alg.cycle |
Algorithms related to graph cycles.
|
org.jgrapht.alg.decomposition |
Algorithms for computing decompositions.
|
org.jgrapht.alg.densesubgraph |
Algorithms for computing maximum density subgraphs.
|
org.jgrapht.alg.flow |
Flow related algorithms.
|
org.jgrapht.alg.flow.mincost |
Algorithms for minimum cost flow
|
org.jgrapht.alg.independentset |
Algorithms for Independent
Set in a graph.
|
org.jgrapht.alg.interfaces |
Algorithm related interfaces.
|
org.jgrapht.alg.isomorphism |
Algorithms for (sub)graph isomorphism.
|
org.jgrapht.alg.lca |
Algorithms for computing lowest common ancestors in graphs.
|
org.jgrapht.alg.matching |
Algorithms for the computation of matchings.
|
org.jgrapht.alg.matching.blossom.v5 |
Package for Kolmogorov's Blossom V algorithm
|
org.jgrapht.alg.partition |
Algorithm for computing partitions.
|
org.jgrapht.alg.scoring |
Vertex and/or edge scoring algorithms.
|
org.jgrapht.alg.shortestpath |
Shortest-path related algorithms.
|
org.jgrapht.alg.spanning |
Spanning tree and spanner algorithms.
|
org.jgrapht.alg.tour |
Graph tours related algorithms.
|
org.jgrapht.alg.transform |
Package for graph transformers
|
org.jgrapht.alg.util |
Utilities used by JGraphT algorithms.
|
org.jgrapht.alg.vertexcover |
Vertex cover algorithms.
|
org.jgrapht.ext |
Extensions and integration means to other products.
|
org.jgrapht.generate |
Generators for graphs of various topologies.
|
org.jgrapht.graph |
Implementations of various graphs.
|
org.jgrapht.graph.builder |
Various builder for graphs.
|
org.jgrapht.graph.concurrent |
Implementations of various concurrent graph structures.
|
org.jgrapht.graph.guava |
Guava adapters.
|
org.jgrapht.graph.specifics |
Implementations of specifics for various graph types.
|
org.jgrapht.io |
Importers/Exporters for various graph formats.
|
org.jgrapht.opt.graph.fastutil |
Specialized graph implementations using the FastUtil library
|
org.jgrapht.traverse |
Graph traversal means.
|
Modifier and Type | Interface and Description |
---|---|
interface |
ListenableGraph<V,E>
A graph that supports listeners on structural change events.
|
Modifier and Type | Method and Description |
---|---|
Graph<V,E> |
GraphPath.getGraph()
Returns the graph over which this path is defined.
|
static <V,E> Graph<V,E> |
GraphTests.requireDirected(Graph<V,E> graph)
Checks that the specified graph is directed and throws an
IllegalArgumentException if
it is not. |
static <V,E> Graph<V,E> |
GraphTests.requireDirected(Graph<V,E> graph,
String message)
Checks that the specified graph is directed and throws a customized
IllegalArgumentException if it is not. |
static <V,E> Graph<V,E> |
GraphTests.requireDirectedOrUndirected(Graph<V,E> graph)
Checks that the specified graph is directed and throws an
IllegalArgumentException if
it is not. |
static <V,E> Graph<V,E> |
GraphTests.requireDirectedOrUndirected(Graph<V,E> graph,
String message)
Checks that the specified graph is directed or undirected and throws a customized
IllegalArgumentException if it is not. |
static <V,E> Graph<V,E> |
GraphTests.requireUndirected(Graph<V,E> graph)
Checks that the specified graph is undirected and throws an
IllegalArgumentException
if it is not. |
static <V,E> Graph<V,E> |
GraphTests.requireUndirected(Graph<V,E> graph,
String message)
Checks that the specified graph is undirected and throws a customized
IllegalArgumentException if it is not. |
static <V,E> Graph<V,E> |
GraphTests.requireWeighted(Graph<V,E> graph)
Checks that the specified graph is weighted and throws a customized
IllegalArgumentException if it is not. |
static <V,E> Graph<V,E> |
Graphs.undirectedGraph(Graph<V,E> g)
Returns an undirected view of the specified graph.
|
Modifier and Type | Method and Description |
---|---|
static <V,E> boolean |
Graphs.addAllEdges(Graph<? super V,? super E> destination,
Graph<V,E> source,
Collection<? extends E> edges)
Adds a subset of the edges of the specified source graph to the specified destination graph.
|
static <V,E> boolean |
Graphs.addAllEdges(Graph<? super V,? super E> destination,
Graph<V,E> source,
Collection<? extends E> edges)
Adds a subset of the edges of the specified source graph to the specified destination graph.
|
static <V,E> boolean |
Graphs.addAllVertices(Graph<? super V,? super E> destination,
Collection<? extends V> vertices)
Adds all of the specified vertices to the destination graph.
|
static <V,E> E |
Graphs.addEdge(Graph<V,E> g,
V sourceVertex,
V targetVertex,
double weight)
Creates a new edge and adds it to the specified graph similarly to the
addEdge(Object, Object) method. |
static <V,E> boolean |
Graphs.addEdgeWithVertices(Graph<V,E> targetGraph,
Graph<V,E> sourceGraph,
E edge)
Adds the specified edge to the graph, including its vertices if not already included.
|
static <V,E> boolean |
Graphs.addEdgeWithVertices(Graph<V,E> targetGraph,
Graph<V,E> sourceGraph,
E edge)
Adds the specified edge to the graph, including its vertices if not already included.
|
static <V,E> E |
Graphs.addEdgeWithVertices(Graph<V,E> g,
V sourceVertex,
V targetVertex)
Adds the specified source and target vertices to the graph, if not already included, and
creates a new edge and adds it to the specified graph similarly to the
addEdge(Object, Object) method. |
static <V,E> E |
Graphs.addEdgeWithVertices(Graph<V,E> g,
V sourceVertex,
V targetVertex,
double weight)
Adds the specified source and target vertices to the graph, if not already included, and
creates a new weighted edge and adds it to the specified graph similarly to the
addEdge(Object, Object) method. |
static <V,E> boolean |
Graphs.addGraph(Graph<? super V,? super E> destination,
Graph<V,E> source)
Adds all the vertices and all the edges of the specified source graph to the specified
destination graph.
|
static <V,E> boolean |
Graphs.addGraph(Graph<? super V,? super E> destination,
Graph<V,E> source)
Adds all the vertices and all the edges of the specified source graph to the specified
destination graph.
|
static <V,E> void |
Graphs.addGraphReversed(Graph<? super V,? super E> destination,
Graph<V,E> source)
Adds all the vertices and all the edges of the specified source digraph to the specified
destination digraph, reversing all of the edges.
|
static <V,E> void |
Graphs.addGraphReversed(Graph<? super V,? super E> destination,
Graph<V,E> source)
Adds all the vertices and all the edges of the specified source digraph to the specified
destination digraph, reversing all of the edges.
|
static <V,E> void |
Graphs.addIncomingEdges(Graph<V,E> graph,
V target,
Iterable<V> sources)
Add edges from multiple source vertices to one target vertex.
|
static <V,E> void |
Graphs.addOutgoingEdges(Graph<V,E> graph,
V source,
Iterable<V> targets)
Add edges from one source vertex to multiple target vertices.
|
static <V,E> double |
GraphMetrics.getDiameter(Graph<V,E> graph)
Compute the diameter of the
graph.
|
static <V,E> int |
GraphMetrics.getGirth(Graph<V,E> graph)
Compute the girth of the graph.
|
static <V,E> long |
GraphMetrics.getNumberOfTriangles(Graph<V,E> graph)
An $O(|E|^{3/2})$ algorithm for counting the number of non-trivial triangles in an undirected
graph.
|
static <V,E> V |
Graphs.getOppositeVertex(Graph<V,E> g,
E e,
V v)
Gets the vertex opposite another vertex across an edge.
|
static <V,E> double |
GraphMetrics.getRadius(Graph<V,E> graph)
Compute the radius of the graph.
|
static <V,E> VertexToIntegerMapping<V> |
Graphs.getVertexToIntegerMapping(Graph<V,E> graph)
Compute a new mapping from the vertices of a graph to the integer range $[0, n)$ where $n$ is
the number of vertices in the graph.
|
static <V,E> boolean |
GraphTests.hasMultipleEdges(Graph<V,E> graph)
Check if a graph has multiple edges (parallel edges), that is, whether the graph contains two
or more edges connecting the same pair of vertices.
|
static <V,E> boolean |
GraphTests.hasOreProperty(Graph<V,E> graph)
Tests whether an undirected graph meets Ore's condition to be Hamiltonian.
|
static <V,E> boolean |
GraphTests.hasSelfLoops(Graph<V,E> graph)
Check if a graph has self-loops.
|
static <V,E> boolean |
GraphTests.isBiconnected(Graph<V,E> graph)
Tests if the inspected graph is biconnected.
|
static <V,E> boolean |
GraphTests.isBipartite(Graph<V,E> graph)
Test whether a graph is bipartite.
|
static <V,E> boolean |
GraphTests.isBipartitePartition(Graph<V,E> graph,
Set<? extends V> firstPartition,
Set<? extends V> secondPartition)
Test whether a partition of the vertices into two sets is a bipartite partition.
|
static <V,E> boolean |
GraphTests.isChordal(Graph<V,E> graph)
Checks whether a graph is chordal.
|
static <V,E> boolean |
GraphTests.isComplete(Graph<V,E> graph)
Test whether a graph is complete.
|
static <V,E> boolean |
GraphTests.isConnected(Graph<V,E> graph)
Test if the inspected graph is connected.
|
static <V,E> boolean |
GraphTests.isCubic(Graph<V,E> graph)
Tests whether a graph is cubic.
|
static <V,E> boolean |
GraphTests.isEmpty(Graph<V,E> graph)
Test whether a graph is empty.
|
static <V,E> boolean |
GraphTests.isEulerian(Graph<V,E> graph)
Test whether a graph is Eulerian.
|
static <V,E> boolean |
GraphTests.isForest(Graph<V,E> graph)
Test whether an undirected graph is a forest.
|
static <V,E> boolean |
GraphTests.isOverfull(Graph<V,E> graph)
Test whether a graph is overfull.
|
static <V,E> boolean |
GraphTests.isPerfect(Graph<V,E> graph)
Checks that the specified graph is perfect.
|
static <V,E> boolean |
GraphTests.isSimple(Graph<V,E> graph)
Check if a graph is simple.
|
static <V,E> boolean |
GraphTests.isSplit(Graph<V,E> graph)
Test whether an undirected graph is a
split graph.
|
static <V,E> boolean |
GraphTests.isStronglyConnected(Graph<V,E> graph)
Test whether a graph is strongly connected.
|
static <V,E> boolean |
GraphTests.isTree(Graph<V,E> graph)
Test whether an undirected graph is a tree.
|
static <V,E> boolean |
GraphTests.isTriangleFree(Graph<V,E> graph)
Tests whether an undirected graph is triangle-free (i.e.
|
static <V,E> boolean |
GraphTests.isWeaklyChordal(Graph<V,E> graph)
Checks whether a graph is weakly
chordal.
|
static <V,E> boolean |
GraphTests.isWeaklyConnected(Graph<V,E> graph)
Test whether a directed graph is weakly connected.
|
static <V,E> List<V> |
Graphs.neighborListOf(Graph<V,E> g,
V vertex)
Returns a list of vertices that are the neighbors of a specified vertex.
|
static <V,E> Set<V> |
Graphs.neighborSetOf(Graph<V,E> g,
V vertex)
Returns a set of vertices that are neighbors of a specified vertex.
|
static <V,E> List<V> |
Graphs.predecessorListOf(Graph<V,E> g,
V vertex)
Returns a list of vertices that are the direct predecessors of a specified vertex.
|
static <V,E> boolean |
Graphs.removeVertexAndPreserveConnectivity(Graph<V,E> graph,
Iterable<V> vertices)
Removes all the given vertices from the given graph.
|
static <V,E> boolean |
Graphs.removeVertexAndPreserveConnectivity(Graph<V,E> graph,
V vertex)
Removes the given vertex from the given graph.
|
static <V,E> boolean |
Graphs.removeVerticesAndPreserveConnectivity(Graph<V,E> graph,
Predicate<V> predicate)
Filters vertices from the given graph and subsequently removes them.
|
static <V,E> Graph<V,E> |
GraphTests.requireDirected(Graph<V,E> graph)
Checks that the specified graph is directed and throws an
IllegalArgumentException if
it is not. |
static <V,E> Graph<V,E> |
GraphTests.requireDirected(Graph<V,E> graph,
String message)
Checks that the specified graph is directed and throws a customized
IllegalArgumentException if it is not. |
static <V,E> Graph<V,E> |
GraphTests.requireDirectedOrUndirected(Graph<V,E> graph)
Checks that the specified graph is directed and throws an
IllegalArgumentException if
it is not. |
static <V,E> Graph<V,E> |
GraphTests.requireDirectedOrUndirected(Graph<V,E> graph,
String message)
Checks that the specified graph is directed or undirected and throws a customized
IllegalArgumentException if it is not. |
static <V,E> Graph<V,E> |
GraphTests.requireUndirected(Graph<V,E> graph)
Checks that the specified graph is undirected and throws an
IllegalArgumentException
if it is not. |
static <V,E> Graph<V,E> |
GraphTests.requireUndirected(Graph<V,E> graph,
String message)
Checks that the specified graph is undirected and throws a customized
IllegalArgumentException if it is not. |
static <V,E> Graph<V,E> |
GraphTests.requireWeighted(Graph<V,E> graph)
Checks that the specified graph is weighted and throws a customized
IllegalArgumentException if it is not. |
static <V,E> List<V> |
Graphs.successorListOf(Graph<V,E> g,
V vertex)
Returns a list of vertices that are the direct successors of a specified vertex.
|
static <V,E> boolean |
Graphs.testIncidence(Graph<V,E> g,
E e,
V v)
Tests whether an edge is incident to a vertex.
|
static <V,E> Graph<V,E> |
Graphs.undirectedGraph(Graph<V,E> g)
Returns an undirected view of the specified graph.
|
static <V,E> boolean |
Graphs.vertexHasPredecessors(Graph<V,E> graph,
V vertex)
Check if a vertex has any direct predecessors.
|
static <V,E> boolean |
Graphs.vertexHasSuccessors(Graph<V,E> graph,
V vertex)
Check if a vertex has any direct successors.
|
Modifier and Type | Method and Description |
---|---|
<V,E> void |
TransitiveReduction.reduce(Graph<V,E> directedGraph)
This method will remove all transitive edges from the graph passed as input parameter.
|
Constructor and Description |
---|
StoerWagnerMinimumCut(Graph<V,E> graph)
Will compute the minimum cut in graph.
|
Modifier and Type | Method and Description |
---|---|
Graph<V,E> |
CliqueMinimalSeparatorDecomposition.getGraph()
Get the original graph.
|
Graph<V,E> |
CliqueMinimalSeparatorDecomposition.getMinimalTriangulation()
Get the minimal triangulation of the graph.
|
Constructor and Description |
---|
BronKerboschCliqueFinder(Graph<V,E> graph)
Constructs a new clique finder.
|
BronKerboschCliqueFinder(Graph<V,E> graph,
long timeout,
TimeUnit unit)
Constructs a new clique finder.
|
ChordalGraphMaxCliqueFinder(Graph<V,E> graph)
Creates a new ChordalGraphMaxCliqueFinder instance.
|
ChordalGraphMaxCliqueFinder(Graph<V,E> graph,
ChordalityInspector.IterationOrder iterationOrder)
Creates a new ChordalGraphMaxCliqueFinder instance.
|
CliqueMinimalSeparatorDecomposition(Graph<V,E> g)
Setup a clique minimal separator decomposition on undirected graph
g . |
DegeneracyBronKerboschCliqueFinder(Graph<V,E> graph)
Constructs a new clique finder.
|
DegeneracyBronKerboschCliqueFinder(Graph<V,E> graph,
long timeout,
TimeUnit unit)
Constructs a new clique finder.
|
PivotBronKerboschCliqueFinder(Graph<V,E> graph)
Constructs a new clique finder.
|
PivotBronKerboschCliqueFinder(Graph<V,E> graph,
long timeout,
TimeUnit unit)
Constructs a new clique finder.
|
Modifier and Type | Field and Description |
---|---|
protected Graph<V,E> |
GreedyColoring.graph
The input graph
|
Constructor and Description |
---|
BrownBacktrackColoring(Graph<V,E> graph)
Construct a new Brown backtracking algorithm.
|
ChordalGraphColoring(Graph<V,E> graph)
Creates a new ChordalGraphColoring instance.
|
ChordalGraphColoring(Graph<V,E> graph,
ChordalityInspector.IterationOrder iterationOrder)
Creates a new ChordalGraphColoring instance.
|
ColorRefinementAlgorithm(Graph<V,E> graph)
Construct a new coloring algorithm.
|
ColorRefinementAlgorithm(Graph<V,E> graph,
VertexColoringAlgorithm.Coloring<V> alpha)
Construct a new coloring algorithm.
|
GreedyColoring(Graph<V,E> graph)
Construct a new coloring algorithm.
|
LargestDegreeFirstColoring(Graph<V,E> graph)
Construct a new coloring algorithm.
|
RandomGreedyColoring(Graph<V,E> graph)
Construct a new coloring algorithm.
|
RandomGreedyColoring(Graph<V,E> graph,
Random rng)
Construct a new coloring algorithm
|
SaturationDegreeColoring(Graph<V,E> graph)
Construct a new coloring algorithm.
|
SmallestDegreeLastColoring(Graph<V,E> graph)
Construct a new coloring algorithm.
|
Modifier and Type | Class and Description |
---|---|
class |
BlockCutpointGraph<V,E>
A Block-Cutpoint graph (also known as a block-cut tree).
|
Modifier and Type | Method and Description |
---|---|
Graph<V,E> |
BlockCutpointGraph.getBlock(V vertex)
Returns the vertex if vertex is a cutpoint, and otherwise returns the block (biconnected
component) containing the vertex.
|
Graph<V,E> |
BiconnectivityInspector.getConnectedComponent(V vertex)
Returns the connected component containing the given vertex.
|
Modifier and Type | Method and Description |
---|---|
Set<Graph<V,E>> |
BlockCutpointGraph.getBlocks()
Returns all blocks (biconnected components) in the graph
|
Set<Graph<V,E>> |
BiconnectivityInspector.getBlocks()
Returns all blocks (biconnected
components) in the graph.
|
Set<Graph<V,E>> |
BiconnectivityInspector.getBlocks(V vertex)
Returns a set of blocks (biconnected
components) containing the specified vertex.
|
Set<Graph<V,E>> |
BiconnectivityInspector.getConnectedComponents()
Returns all connected components in the graph.
|
Constructor and Description |
---|
BiconnectivityInspector(Graph<V,E> graph)
Constructs a new BiconnectivityInspector
|
BlockCutpointGraph(Graph<V,E> graph)
Constructs a Block-Cutpoint graph
|
ConnectivityInspector(Graph<V,E> g)
Creates a connectivity inspector for the specified graph.
|
GabowStrongConnectivityInspector(Graph<V,E> graph)
Constructor
|
KosarajuStrongConnectivityInspector(Graph<V,E> graph)
Constructor
|
Modifier and Type | Field and Description |
---|---|
protected Graph<V,E> |
HierholzerEulerianCycle.g |
protected Graph<V,E> |
AbstractFundamentalCycleBasis.graph |
Modifier and Type | Method and Description |
---|---|
Graph<V,E> |
SzwarcfiterLauerSimpleCycles.getGraph()
Get the graph
|
Graph<V,E> |
TarjanSimpleCycles.getGraph()
Get the graph
|
Graph<V,E> |
HawickJamesSimpleCycles.getGraph()
Get the graph
|
Graph<V,E> |
TiernanSimpleCycles.getGraph()
Get the graph
|
Modifier and Type | Method and Description |
---|---|
GraphPath<V,E> |
ChinesePostman.getCPPSolution(Graph<V,E> graph)
Solves the Chinese Postman Problem on the given graph.
|
GraphPath<V,E> |
HierholzerEulerianCycle.getEulerianCycle(Graph<V,E> g)
Compute an Eulerian cycle of a graph.
|
protected void |
HierholzerEulerianCycle.initialize(Graph<V,E> g)
Index the graph and create a double-linked list representation suitable for vertex and edge
removals in constant time.
|
boolean |
BergeGraphInspector.isBerge(Graph<V,E> g)
Performs the Berge Recognition Algorithm.
|
boolean |
BergeGraphInspector.isBerge(Graph<V,E> g,
boolean computeCertificate)
Performs the Berge Recognition Algorithm.
|
boolean |
HierholzerEulerianCycle.isEulerian(Graph<V,E> graph)
Test whether a graph is Eulerian.
|
void |
SzwarcfiterLauerSimpleCycles.setGraph(Graph<V,E> graph)
Set the graph
|
void |
TarjanSimpleCycles.setGraph(Graph<V,E> graph)
Set the graph
|
void |
HawickJamesSimpleCycles.setGraph(Graph<V,E> graph)
Set the graph
|
void |
TiernanSimpleCycles.setGraph(Graph<V,E> graph)
Set the graph
|
static <V,E> GraphPath<V,E> |
Cycles.simpleCycleToGraphPath(Graph<V,E> graph,
List<E> cycle)
Transform a simple cycle from an edge set representation to a graph path.
|
Constructor and Description |
---|
AbstractFundamentalCycleBasis(Graph<V,E> graph)
Constructor
|
AhujaOrlinSharmaCyclicExchangeLocalAugmentation(Graph<V,E> graph,
int lengthBound,
Map<V,Integer> labelMap,
boolean bestImprovement)
Constructs an algorithm with given inputs
|
ChordalGraphMinimalVertexSeparatorFinder(Graph<V,E> graph)
Creates new
ChordalGraphMinimalVertexSeparatorFinder instance. |
ChordalityInspector(Graph<V,E> graph)
Creates a chordality inspector for
graph , which uses
MaximumCardinalityIterator as a default iterator. |
ChordalityInspector(Graph<V,E> graph,
ChordalityInspector.IterationOrder iterationOrder)
Creates a chordality inspector for
graph , which uses an iterator defined by the
second parameter as an internal iterator. |
CycleDetector(Graph<V,E> graph)
Creates a cycle detector for the specified graph.
|
HawickJamesSimpleCycles(Graph<V,E> graph)
Create a simple cycle finder for the specified graph.
|
JohnsonSimpleCycles(Graph<V,E> graph)
Create a simple cycle finder for the specified graph.
|
PatonCycleBase(Graph<V,E> graph)
Create a cycle base finder for the specified graph.
|
QueueBFSFundamentalCycleBasis(Graph<V,E> graph)
Constructor
|
StackBFSFundamentalCycleBasis(Graph<V,E> graph)
Constructor
|
SzwarcfiterLauerSimpleCycles(Graph<V,E> graph)
Create a simple cycle finder for the specified graph.
|
TarjanSimpleCycles(Graph<V,E> graph)
Create a simple cycle finder for the specified graph.
|
TiernanSimpleCycles(Graph<V,E> graph)
Create a simple cycle finder for the specified graph.
|
WeakChordalityInspector(Graph<V,E> graph)
Creates a weak chordality inspector for the
graph |
Constructor and Description |
---|
DulmageMendelsohnDecomposition(Graph<V,E> graph,
Set<V> partition1,
Set<V> partition2)
Construct the algorithm for a given bipartite graph $G=(V_1,V_2,E)$ and it's partitions $V_1$
and $V_2$, where $V_1\cap V_2=\emptyset$.
|
HeavyPathDecomposition(Graph<V,E> forest,
Set<V> roots)
Create an instance with a reference to the forest that we will decompose and to the sets of
roots of the forest (one root per tree).
|
HeavyPathDecomposition(Graph<V,E> tree,
V root)
Create an instance with a reference to the tree that we will decompose and to the root of the
tree.
|
Modifier and Type | Field and Description |
---|---|
protected Graph<V,E> |
GoldbergMaximumDensitySubgraphAlgorithmBase.graph |
Modifier and Type | Method and Description |
---|---|
Graph<V,E> |
GoldbergMaximumDensitySubgraphAlgorithmBase.calculateDensest()
Algorithm to compute max density subgraph Performs binary search on the initial interval
lower-upper until interval is smaller than epsilon In case no solution is found because
epsilon is too big, the computation continues until a (first) solution is found, thereby
avoiding to return an empty graph.
|
Modifier and Type | Method and Description |
---|---|
protected double |
GoldbergMaximumDensitySubgraphAlgorithm.computeDensityDenominator(Graph<V,E> g) |
protected double |
GoldbergMaximumDensitySubgraphAlgorithmNodeWeights.computeDensityDenominator(Graph<V,E> g) |
protected abstract double |
GoldbergMaximumDensitySubgraphAlgorithmBase.computeDensityDenominator(Graph<V,E> g) |
protected double |
GoldbergMaximumDensitySubgraphAlgorithmNodeWeightPerEdgeWeight.computeDensityDenominator(Graph<V,E> g) |
protected double |
GoldbergMaximumDensitySubgraphAlgorithm.computeDensityNumerator(Graph<V,E> g) |
protected double |
GoldbergMaximumDensitySubgraphAlgorithmNodeWeights.computeDensityNumerator(Graph<V,E> g) |
protected abstract double |
GoldbergMaximumDensitySubgraphAlgorithmBase.computeDensityNumerator(Graph<V,E> g) |
protected double |
GoldbergMaximumDensitySubgraphAlgorithmNodeWeightPerEdgeWeight.computeDensityNumerator(Graph<V,E> g) |
Constructor and Description |
---|
GoldbergMaximumDensitySubgraphAlgorithm(Graph<V,E> graph,
V s,
V t,
double epsilon,
Function<Graph<V,DefaultWeightedEdge>,MinimumSTCutAlgorithm<V,DefaultWeightedEdge>> algFactory)
Constructor
|
GoldbergMaximumDensitySubgraphAlgorithmBase(Graph<V,E> graph,
V s,
V t,
boolean checkWeights,
double epsilon,
Function<Graph<V,DefaultWeightedEdge>,MinimumSTCutAlgorithm<V,DefaultWeightedEdge>> algFactory)
Constructor
|
GoldbergMaximumDensitySubgraphAlgorithmNodeWeightPerEdgeWeight(Graph<V,E> graph,
V s,
V t,
double epsilon,
Function<Graph<V,DefaultWeightedEdge>,MinimumSTCutAlgorithm<V,DefaultWeightedEdge>> algFactory)
Constructor
|
GoldbergMaximumDensitySubgraphAlgorithmNodeWeights(Graph<V,E> graph,
V s,
V t,
double epsilon,
Function<Graph<V,DefaultWeightedEdge>,MinimumSTCutAlgorithm<V,DefaultWeightedEdge>> algFactory)
Constructor
|
Modifier and Type | Field and Description |
---|---|
protected Graph<V,E> |
MaximumFlowAlgorithmBase.network |
Constructor and Description |
---|
DinicMFImpl(Graph<V,E> network)
Constructor.
|
DinicMFImpl(Graph<V,E> network,
double epsilon)
Constructor.
|
EdmondsKarpMFImpl(Graph<V,E> network)
Constructs MaximumFlow instance to work with a copy of network.
|
EdmondsKarpMFImpl(Graph<V,E> network,
double epsilon)
Constructs MaximumFlow instance to work with a copy of network.
|
GusfieldEquivalentFlowTree(Graph<V,E> network)
Constructs a new GusfieldEquivalentFlowTree instance.
|
GusfieldEquivalentFlowTree(Graph<V,E> network,
double epsilon)
Constructs a new GusfieldEquivalentFlowTree instance.
|
GusfieldEquivalentFlowTree(Graph<V,E> network,
MinimumSTCutAlgorithm<V,E> minimumSTCutAlgorithm)
Constructs a new GusfieldEquivalentFlowTree instance.
|
GusfieldGomoryHuCutTree(Graph<V,E> network)
Constructs a new GusfieldEquivalentFlowTree instance.
|
GusfieldGomoryHuCutTree(Graph<V,E> network,
double epsilon)
Constructs a new GusfieldEquivalentFlowTree instance.
|
GusfieldGomoryHuCutTree(Graph<V,E> network,
MinimumSTCutAlgorithm<V,E> minimumSTCutAlgorithm)
Constructs a new GusfieldEquivalentFlowTree instance.
|
MaximumFlowAlgorithmBase(Graph<V,E> network,
double epsilon)
Construct a new maximum flow
|
PadbergRaoOddMinimumCutset(Graph<V,E> network)
Creates a new instance of the PadbergRaoOddMinimumCutset algorithm.
|
PadbergRaoOddMinimumCutset(Graph<V,E> network,
double epsilon)
Creates a new instance of the PadbergRaoOddMinimumCutset algorithm.
|
PadbergRaoOddMinimumCutset(Graph<V,E> network,
MinimumSTCutAlgorithm<V,E> minimumSTCutAlgorithm)
Creates a new instance of the PadbergRaoOddMinimumCutset algorithm.
|
PushRelabelMFImpl(Graph<V,E> network)
Construct a new push-relabel algorithm.
|
PushRelabelMFImpl(Graph<V,E> network,
double epsilon)
Construct a new push-relabel algorithm.
|
Modifier and Type | Method and Description |
---|---|
Graph<V,E> |
MinimumCostFlowProblem.getGraph()
Returns the flow network
|
Graph<V,E> |
MinimumCostFlowProblem.MinimumCostFlowProblemImpl.getGraph()
Returns the flow network
|
Constructor and Description |
---|
MinimumCostFlowProblemImpl(Graph<V,E> graph,
Function<V,Integer> supplyMap,
Function<E,Integer> arcCapacityUpperBounds)
Constructs a new minimum cost flow problem without arc capacity lower bounds.
|
MinimumCostFlowProblemImpl(Graph<V,E> graph,
Function<V,Integer> nodeSupplies,
Function<E,Integer> arcCapacityUpperBounds,
Function<E,Integer> arcCapacityLowerBounds)
Constructs a new minimum cost flow problem
|
Constructor and Description |
---|
ChordalGraphIndependentSetFinder(Graph<V,E> graph)
Creates a new ChordalGraphIndependentSetFinder instance.
|
ChordalGraphIndependentSetFinder(Graph<V,E> graph,
ChordalityInspector.IterationOrder iterationOrder)
Creates a new ChordalGraphIndependentSetFinder instance.
|
Modifier and Type | Method and Description |
---|---|
Graph<V,E> |
MaximumDensitySubgraphAlgorithm.calculateDensest()
Calculate a maximum density subgraph
|
Graph<Graph<V,E>,DefaultEdge> |
StrongConnectivityAlgorithm.getCondensation()
Compute the condensation of the given graph.
|
Graph<V,E> |
MultiObjectiveShortestPathAlgorithm.MultiObjectiveSingleSourcePaths.getGraph()
Returns the graph over which this set of paths is defined.
|
Graph<V,E> |
MatchingAlgorithm.Matching.getGraph()
Returns the graph over which this matching is defined.
|
Graph<V,E> |
MatchingAlgorithm.MatchingImpl.getGraph() |
Graph<V,E> |
StrongConnectivityAlgorithm.getGraph()
Return the underlying graph.
|
Graph<V,E> |
ShortestPathAlgorithm.SingleSourcePaths.getGraph()
Returns the graph over which this set of paths is defined.
|
Modifier and Type | Method and Description |
---|---|
Graph<Graph<V,E>,DefaultEdge> |
StrongConnectivityAlgorithm.getCondensation()
Compute the condensation of the given graph.
|
List<Graph<V,E>> |
StrongConnectivityAlgorithm.getStronglyConnectedComponents()
Computes a list of subgraphs of the given graph.
|
Modifier and Type | Method and Description |
---|---|
GraphPath<V,E> |
EulerianCycleAlgorithm.getEulerianCycle(Graph<V,E> graph)
Compute an Eulerian cycle of a graph.
|
GraphPath<V,E> |
HamiltonianCycleAlgorithm.getTour(Graph<V,E> graph)
Computes a tour.
|
boolean |
CapacitatedSpanningTreeAlgorithm.CapacitatedSpanningTree.isCapacitatedSpanningTree(Graph<V,E> graph,
V root,
double capacity,
Map<V,Double> demands)
Tests whether
cmst is a CMST on graph with root
root , capacity capacity and demand function
demands . |
boolean |
CapacitatedSpanningTreeAlgorithm.CapacitatedSpanningTreeImpl.isCapacitatedSpanningTree(Graph<V,E> graph,
V root,
double capacity,
Map<V,Double> demands) |
default <E> boolean |
AStarAdmissibleHeuristic.isConsistent(Graph<V,E> graph)
Returns true if the heuristic is a consistent or monotone heuristic wrt the
provided
graph . |
Constructor and Description |
---|
CycleBasisImpl(Graph<V,E> graph)
Construct a new instance.
|
CycleBasisImpl(Graph<V,E> graph,
Set<List<E>> cycles,
int length,
double weight)
Construct a new instance.
|
MatchingImpl(Graph<V,E> graph,
Set<E> edges,
double weight)
Construct a new instance
|
PathDecompositionImpl(Graph<V,E> graph,
Set<E> edges,
List<List<V>> paths)
Construct a new path decomposition.
|
Modifier and Type | Field and Description |
---|---|
protected Graph<V,E> |
VF2AbstractIsomorphismInspector.graph1 |
protected Graph<V,E> |
VF2AbstractIsomorphismInspector.graph2 |
Modifier and Type | Method and Description |
---|---|
static <V,E> IsomorphicGraphMapping<V,E> |
IsomorphicGraphMapping.identity(Graph<V,E> graph)
Computes an identity automorphism (i.e.
|
Constructor and Description |
---|
AHUForestIsomorphismInspector(Graph<V,E> forest1,
Set<V> roots1,
Graph<V,E> forest2,
Set<V> roots2)
Construct a new AHU rooted forest isomorphism inspector.
|
AHUForestIsomorphismInspector(Graph<V,E> forest1,
Set<V> roots1,
Graph<V,E> forest2,
Set<V> roots2)
Construct a new AHU rooted forest isomorphism inspector.
|
AHURootedTreeIsomorphismInspector(Graph<V,E> tree1,
V root1,
Graph<V,E> tree2,
V root2)
Construct a new AHU rooted tree isomorphism inspector.
|
AHURootedTreeIsomorphismInspector(Graph<V,E> tree1,
V root1,
Graph<V,E> tree2,
V root2)
Construct a new AHU rooted tree isomorphism inspector.
|
AHUUnrootedTreeIsomorphismInspector(Graph<V,E> tree1,
Graph<V,E> tree2)
Construct a new AHU unrooted tree isomorphism inspector.
|
AHUUnrootedTreeIsomorphismInspector(Graph<V,E> tree1,
Graph<V,E> tree2)
Construct a new AHU unrooted tree isomorphism inspector.
|
ColorRefinementIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2)
Constructor for a isomorphism inspector based on color refinement.
|
ColorRefinementIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2)
Constructor for a isomorphism inspector based on color refinement.
|
IsomorphicGraphMapping(Map<V,V> forwardMapping,
Map<V,V> backwardMapping,
Graph<V,E> graph1,
Graph<V,E> graph2)
Construct a new isomorphic graph mapping.
|
IsomorphicGraphMapping(Map<V,V> forwardMapping,
Map<V,V> backwardMapping,
Graph<V,E> graph1,
Graph<V,E> graph2)
Construct a new isomorphic graph mapping.
|
VF2AbstractIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2)
Construct a new base implementation of the VF2 isomorphism inspector.
|
VF2AbstractIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2)
Construct a new base implementation of the VF2 isomorphism inspector.
|
VF2AbstractIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
boolean cacheEdges)
Construct a new base implementation of the VF2 isomorphism inspector.
|
VF2AbstractIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
boolean cacheEdges)
Construct a new base implementation of the VF2 isomorphism inspector.
|
VF2AbstractIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
Comparator<V> vertexComparator,
Comparator<E> edgeComparator)
Construct a new base implementation of the VF2 isomorphism inspector.
|
VF2AbstractIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
Comparator<V> vertexComparator,
Comparator<E> edgeComparator)
Construct a new base implementation of the VF2 isomorphism inspector.
|
VF2AbstractIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
Comparator<V> vertexComparator,
Comparator<E> edgeComparator,
boolean cacheEdges)
Construct a new base implementation of the VF2 isomorphism inspector.
|
VF2AbstractIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
Comparator<V> vertexComparator,
Comparator<E> edgeComparator,
boolean cacheEdges)
Construct a new base implementation of the VF2 isomorphism inspector.
|
VF2GraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2)
Construct a new VF2 isomorphism inspector.
|
VF2GraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2)
Construct a new VF2 isomorphism inspector.
|
VF2GraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
boolean cacheEdges)
Construct a new VF2 isomorphism inspector.
|
VF2GraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
boolean cacheEdges)
Construct a new VF2 isomorphism inspector.
|
VF2GraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
Comparator<V> vertexComparator,
Comparator<E> edgeComparator)
Construct a new VF2 isomorphism inspector.
|
VF2GraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
Comparator<V> vertexComparator,
Comparator<E> edgeComparator)
Construct a new VF2 isomorphism inspector.
|
VF2GraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
Comparator<V> vertexComparator,
Comparator<E> edgeComparator,
boolean cacheEdges)
Construct a new VF2 isomorphism inspector.
|
VF2GraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
Comparator<V> vertexComparator,
Comparator<E> edgeComparator,
boolean cacheEdges)
Construct a new VF2 isomorphism inspector.
|
VF2SubgraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2)
Construct a new VF2 subgraph isomorphism inspector.
|
VF2SubgraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2)
Construct a new VF2 subgraph isomorphism inspector.
|
VF2SubgraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
boolean cacheEdges)
Construct a new VF2 subgraph isomorphism inspector.
|
VF2SubgraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
boolean cacheEdges)
Construct a new VF2 subgraph isomorphism inspector.
|
VF2SubgraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
Comparator<V> vertexComparator,
Comparator<E> edgeComparator)
Construct a new VF2 subgraph isomorphism inspector.
|
VF2SubgraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
Comparator<V> vertexComparator,
Comparator<E> edgeComparator)
Construct a new VF2 subgraph isomorphism inspector.
|
VF2SubgraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
Comparator<V> vertexComparator,
Comparator<E> edgeComparator,
boolean cacheEdges)
Construct a new VF2 subgraph isomorphism inspector.
|
VF2SubgraphIsomorphismInspector(Graph<V,E> graph1,
Graph<V,E> graph2,
Comparator<V> vertexComparator,
Comparator<E> edgeComparator,
boolean cacheEdges)
Construct a new VF2 subgraph isomorphism inspector.
|
Constructor and Description |
---|
BinaryLiftingLCAFinder(Graph<V,E> graph,
Set<V> roots)
Construct a new instance of the algorithm.
|
BinaryLiftingLCAFinder(Graph<V,E> graph,
V root)
Construct a new instance of the algorithm.
|
EulerTourRMQLCAFinder(Graph<V,E> graph,
Set<V> roots)
Construct a new instance of the algorithm.
|
EulerTourRMQLCAFinder(Graph<V,E> graph,
V root)
Construct a new instance of the algorithm.
|
HeavyPathLCAFinder(Graph<V,E> graph,
Set<V> roots)
Construct a new instance of the algorithm.
|
HeavyPathLCAFinder(Graph<V,E> graph,
V root)
Construct a new instance of the algorithm.
|
NaiveLCAFinder(Graph<V,E> graph)
Create a new instance of the naive LCA finder.
|
TarjanLCAFinder(Graph<V,E> graph,
Set<V> roots)
Construct a new instance of the algorithm.
|
TarjanLCAFinder(Graph<V,E> graph,
V root)
Construct a new instance of the algorithm.
|
Constructor and Description |
---|
EdmondsMaximumCardinalityMatching(Graph<V,E> graph)
Constructs a new instance of the algorithm.
|
EdmondsMaximumCardinalityMatching(Graph<V,E> graph,
MatchingAlgorithm<V,E> initializer)
Constructs a new instance of the algorithm.
|
GreedyMaximumCardinalityMatching(Graph<V,E> graph,
boolean sort)
Creates a new GreedyMaximumCardinalityMatching instance.
|
GreedyWeightedMatching(Graph<V,E> graph,
boolean normalizeEdgeCosts)
Create and execute a new instance of the greedy maximum weight matching algorithm.
|
GreedyWeightedMatching(Graph<V,E> graph,
boolean normalizeEdgeCosts,
double epsilon)
Create and execute a new instance of the greedy maximum weight matching algorithm.
|
HopcroftKarpMaximumCardinalityBipartiteMatching(Graph<V,E> graph,
Set<V> partition1,
Set<V> partition2)
Constructs a new instance of the Hopcroft Karp bipartite matching algorithm.
|
KuhnMunkresMinimalWeightBipartitePerfectMatching(Graph<V,E> graph,
Set<? extends V> partition1,
Set<? extends V> partition2)
Construct a new instance of the algorithm.
|
MaximumWeightBipartiteMatching(Graph<V,E> graph,
Set<V> partition1,
Set<V> partition2)
Constructor.
|
MaximumWeightBipartiteMatching(Graph<V,E> graph,
Set<V> partition1,
Set<V> partition2,
Function<Comparator<BigDecimal>,org.jheaps.AddressableHeap<BigDecimal,V>> heapSupplier)
Constructor.
|
PathGrowingWeightedMatching(Graph<V,E> graph)
Construct a new instance of the path growing algorithm.
|
PathGrowingWeightedMatching(Graph<V,E> graph,
boolean useHeuristics)
Construct a new instance of the path growing algorithm.
|
PathGrowingWeightedMatching(Graph<V,E> graph,
boolean useHeuristics,
double epsilon)
Construct a new instance of the path growing algorithm.
|
Modifier and Type | Method and Description |
---|---|
Graph<V,E> |
KolmogorovWeightedPerfectMatching.DualSolution.getGraph() |
Constructor and Description |
---|
DualSolution(Graph<V,E> graph,
Map<Set<V>,Double> dualVariables)
Constructs a new solution for the dual linear program
|
KolmogorovWeightedMatching(Graph<V,E> initialGraph)
Constructs a new instance of the algorithm using the default options.
|
KolmogorovWeightedMatching(Graph<V,E> initialGraph,
BlossomVOptions options)
Constructs a new instance of the algorithm with the specified
options . |
KolmogorovWeightedMatching(Graph<V,E> initialGraph,
BlossomVOptions options,
ObjectiveSense objectiveSense)
Constructs a new instance of the algorithm with the specified
options . |
KolmogorovWeightedMatching(Graph<V,E> initialGraph,
ObjectiveSense objectiveSense)
Constructs a new instance of the algorithm using the default options.
|
KolmogorovWeightedPerfectMatching(Graph<V,E> graph)
Constructs a new instance of the algorithm using the default options.
|
KolmogorovWeightedPerfectMatching(Graph<V,E> graph,
BlossomVOptions options)
Constructs a new instance of the algorithm with the specified
options . |
KolmogorovWeightedPerfectMatching(Graph<V,E> graph,
BlossomVOptions options,
ObjectiveSense objectiveSense)
Constructs a new instance of the algorithm with the specified
options . |
KolmogorovWeightedPerfectMatching(Graph<V,E> graph,
ObjectiveSense objectiveSense)
Constructs a new instance of the algorithm using the default options.
|
Constructor and Description |
---|
BipartitePartitioning(Graph<V,E> graph)
Constructs a new bipartite partitioning.
|
Modifier and Type | Field and Description |
---|---|
protected Graph<V,E> |
ClosenessCentrality.graph
Underlying graph
|
Constructor and Description |
---|
AlphaCentrality(Graph<V,E> g)
Create and execute an instance of AlphaCentrality.
|
AlphaCentrality(Graph<V,E> g,
double dampingFactor)
Create and execute an instance of AlphaCentrality.
|
AlphaCentrality(Graph<V,E> g,
double dampingFactor,
double exogenousFactor)
Create and execute an instance of AlphaCentrality.
|
AlphaCentrality(Graph<V,E> g,
double dampingFactor,
double exogenousFactor,
int maxIterations)
Create and execute an instance of AlphaCentrality.
|
AlphaCentrality(Graph<V,E> g,
double dampingFactor,
double exogenousFactor,
int maxIterations,
double tolerance)
Create and execute an instance of AlphaCentrality.
|
AlphaCentrality(Graph<V,E> g,
double dampingFactor,
ToDoubleFunction<V> exogenousFactorFunction)
Create and execute an instance of AlphaCentrality.
|
AlphaCentrality(Graph<V,E> g,
double dampingFactor,
ToDoubleFunction<V> exogenousFactorFunction,
int maxIterations)
Create and execute an instance of AlphaCentrality.
|
AlphaCentrality(Graph<V,E> g,
double dampingFactor,
ToDoubleFunction<V> exogenousFactorFunction,
int maxIterations,
double tolerance)
Create and execute an instance of AlphaCentrality.
|
BetweennessCentrality(Graph<V,E> graph)
Construct a new instance.
|
BetweennessCentrality(Graph<V,E> graph,
boolean normalize)
Construct a new instance.
|
ClosenessCentrality(Graph<V,E> graph)
Construct a new instance.
|
ClosenessCentrality(Graph<V,E> graph,
boolean incoming,
boolean normalize)
Construct a new instance.
|
ClusteringCoefficient(Graph<V,E> graph)
Construct a new instance
|
Coreness(Graph<V,E> g)
Constructor
|
HarmonicCentrality(Graph<V,E> graph)
Construct a new instance.
|
HarmonicCentrality(Graph<V,E> graph,
boolean incoming,
boolean normalize)
Construct a new instance.
|
PageRank(Graph<V,E> g)
Create and execute an instance of PageRank.
|
PageRank(Graph<V,E> g,
double dampingFactor)
Create and execute an instance of PageRank.
|
PageRank(Graph<V,E> g,
double dampingFactor,
int maxIterations)
Create and execute an instance of PageRank.
|
PageRank(Graph<V,E> g,
double dampingFactor,
int maxIterations,
double tolerance)
Create and execute an instance of PageRank.
|
Modifier and Type | Field and Description |
---|---|
protected Graph<V,E> |
TreeSingleSourcePathsImpl.g
The graph
|
protected Graph<V,E> |
ListSingleSourcePathsImpl.graph
The graph
|
protected Graph<V,E> |
ListMultiObjectiveSingleSourcePathsImpl.graph
The graph
|
Modifier and Type | Method and Description |
---|---|
Graph<V,E> |
ListSingleSourcePathsImpl.getGraph()
Returns the graph over which this set of paths is defined.
|
Graph<V,E> |
TreeSingleSourcePathsImpl.getGraph()
Returns the graph over which this set of paths is defined.
|
Graph<V,E> |
ListMultiObjectiveSingleSourcePathsImpl.getGraph() |
Modifier and Type | Method and Description |
---|---|
static <V,E> GraphPath<V,E> |
BidirectionalDijkstraShortestPath.findPathBetween(Graph<V,E> graph,
V source,
V sink)
Find a path between two vertices.
|
static <V,E> GraphPath<V,E> |
BellmanFordShortestPath.findPathBetween(Graph<V,E> graph,
V source,
V sink)
Find a path between two vertices.
|
static <V,E> GraphPath<V,E> |
BFSShortestPath.findPathBetween(Graph<V,E> graph,
V source,
V sink)
Find a path between two vertices.
|
static <V,E> GraphPath<V,E> |
DijkstraShortestPath.findPathBetween(Graph<V,E> graph,
V source,
V sink)
Find a path between two vertices.
|
<ET> boolean |
ALTAdmissibleHeuristic.isConsistent(Graph<V,ET> graph)
Returns true if the heuristic is a consistent or monotone heuristic wrt the
provided
graph . |
Constructor and Description |
---|
AllDirectedPaths(Graph<V,E> graph)
Create a new instance.
|
ALTAdmissibleHeuristic(Graph<V,E> graph,
Set<V> landmarks)
Constructs a new
AStarAdmissibleHeuristic using a set of landmarks. |
AStarShortestPath(Graph<V,E> graph,
AStarAdmissibleHeuristic<V> admissibleHeuristic)
Create a new instance of the A* shortest path algorithm.
|
AStarShortestPath(Graph<V,E> graph,
AStarAdmissibleHeuristic<V> admissibleHeuristic,
Supplier<org.jheaps.AddressableHeap<Double,V>> heapSupplier)
Create a new instance of the A* shortest path algorithm.
|
BaseBidirectionalShortestPathAlgorithm(Graph<V,E> graph)
Constructs a new instance of the algorithm for a given graph.
|
BellmanFordShortestPath(Graph<V,E> graph)
Construct a new instance.
|
BellmanFordShortestPath(Graph<V,E> graph,
double epsilon)
Construct a new instance.
|
BellmanFordShortestPath(Graph<V,E> graph,
double epsilon,
int maxHops)
Construct a new instance.
|
BFSShortestPath(Graph<V,E> graph)
Construct a new instance.
|
BhandariKDisjointShortestPaths(Graph<V,E> graph)
Creates a new instance of the algorithm.
|
BidirectionalAStarShortestPath(Graph<V,E> graph,
AStarAdmissibleHeuristic<V> heuristic)
Constructs a new instance of the algorithm for a given graph and heuristic.
|
BidirectionalAStarShortestPath(Graph<V,E> graph,
AStarAdmissibleHeuristic<V> heuristic,
Supplier<org.jheaps.AddressableHeap<Double,V>> heapSupplier)
Constructs a new instance of the algorithm for a given graph, heuristic and heap supplier.
|
BidirectionalDijkstraShortestPath(Graph<V,E> graph)
Constructs a new instance for a specified graph.
|
BidirectionalDijkstraShortestPath(Graph<V,E> graph,
double radius)
Constructs a new instance for a specified graph.
|
BidirectionalDijkstraShortestPath(Graph<V,E> graph,
double radius,
Supplier<org.jheaps.AddressableHeap<Double,Pair<V,E>>> heapSupplier)
Constructs a new instance for a specified graph.
|
BidirectionalDijkstraShortestPath(Graph<V,E> graph,
Supplier<org.jheaps.AddressableHeap<Double,Pair<V,E>>> heapSupplier)
Constructs a new instance for a specified graph.
|
DeltaSteppingShortestPath(Graph<V,E> graph)
Constructs a new instance of the algorithm for a given graph.
|
DeltaSteppingShortestPath(Graph<V,E> graph,
double delta)
Constructs a new instance of the algorithm for a given graph and delta.
|
DeltaSteppingShortestPath(Graph<V,E> graph,
double delta,
int parallelism)
Constructs a new instance of the algorithm for a given graph, delta, parallelism.
|
DeltaSteppingShortestPath(Graph<V,E> graph,
int parallelism)
Constructs a new instance of the algorithm for a given graph and parallelism.
|
DijkstraShortestPath(Graph<V,E> graph)
Constructs a new instance of the algorithm for a given graph.
|
DijkstraShortestPath(Graph<V,E> graph,
double radius)
Constructs a new instance of the algorithm for a given graph.
|
DijkstraShortestPath(Graph<V,E> graph,
double radius,
Supplier<org.jheaps.AddressableHeap<Double,Pair<V,E>>> heapSupplier)
Constructs a new instance of the algorithm for a given graph.
|
DijkstraShortestPath(Graph<V,E> graph,
Supplier<org.jheaps.AddressableHeap<Double,Pair<V,E>>> heapSupplier)
Constructs a new instance of the algorithm for a given graph.
|
EppsteinKShortestPath(Graph<V,E> graph)
Constructs the algorithm instance for the given
graph . |
EppsteinShortestPathIterator(Graph<V,E> graph,
V source,
V sink)
Constructs an instance of the algorithm for the given
graph , source and
sink . |
FloydWarshallShortestPaths(Graph<V,E> graph)
Create a new instance of the Floyd-Warshall all-pairs shortest path algorithm.
|
GraphMeasurer(Graph<V,E> graph)
Constructs a new instance of GraphMeasurer.
|
GraphMeasurer(Graph<V,E> graph,
ShortestPathAlgorithm<V,E> shortestPathAlgorithm)
Constructs a new instance of GraphMeasurer.
|
JohnsonShortestPaths(Graph<V,E> graph)
Construct a new instance.
|
JohnsonShortestPaths(Graph<V,E> graph,
double epsilon)
Construct a new instance.
|
KShortestSimplePaths(Graph<V,E> graph)
Constructs an object to compute ranking shortest paths in a graph.
|
KShortestSimplePaths(Graph<V,E> graph,
int nMaxHops)
Constructs an object to calculate ranking shortest paths in a graph.
|
KShortestSimplePaths(Graph<V,E> graph,
int nMaxHops,
PathValidator<V,E> pathValidator)
Constructs an object to calculate ranking shortest paths in a graph.
|
KShortestSimplePaths(Graph<V,E> graph,
PathValidator<V,E> pathValidator)
Constructs an object to compute ranking shortest paths in a graph.
|
ListMultiObjectiveSingleSourcePathsImpl(Graph<V,E> graph,
V source,
Map<V,List<GraphPath<V,E>>> paths)
Construct a new instance.
|
ListSingleSourcePathsImpl(Graph<V,E> graph,
V source,
Map<V,GraphPath<V,E>> paths)
Construct a new instance.
|
MartinShortestPath(Graph<V,E> graph,
Function<E,double[]> edgeWeightFunction)
Create a new shortest path algorithm
|
SuurballeKDisjointShortestPaths(Graph<V,E> graph)
Creates a new instance of the algorithm.
|
TreeMeasurer(Graph<V,E> graph)
Constructs a new instance of TreeMeasurer.
|
TreeSingleSourcePathsImpl(Graph<V,E> g,
V source,
Map<V,Pair<Double,E>> distanceAndPredecessorMap)
Construct a new instance.
|
YenKShortestPath(Graph<V,E> graph)
Constructs an instance of the algorithm for the given
graph . |
YenShortestPathIterator(Graph<V,E> graph,
V source,
V sink)
Constructs an instance of the algorithm for given
graph , source and
sink . |
YenShortestPathIterator(Graph<V,E> graph,
V source,
V sink,
Supplier<org.jheaps.AddressableHeap<Double,GraphPath<V,E>>> heapSupplier)
Constructs an instance of the algorithm for given
graph , source , sink
and heapSupplier . |
Modifier and Type | Field and Description |
---|---|
protected Graph<V,E> |
AbstractCapacitatedMinimumSpanningTree.graph
the input graph.
|
Constructor and Description |
---|
AbstractCapacitatedMinimumSpanningTree(Graph<V,E> graph,
V root,
double capacity,
Map<V,Double> demands)
Construct a new abstract capacitated minimum spanning tree algorithm.
|
AhujaOrlinSharmaCapacitatedMinimumSpanningTree(CapacitatedSpanningTreeAlgorithm.CapacitatedSpanningTree<V,E> initialSolution,
Graph<V,E> graph,
V root,
double capacity,
Map<V,Double> demands,
int lengthBound)
Constructs a new instance of this algorithm with the proposed initial solution.
|
AhujaOrlinSharmaCapacitatedMinimumSpanningTree(CapacitatedSpanningTreeAlgorithm.CapacitatedSpanningTree<V,E> initialSolution,
Graph<V,E> graph,
V root,
double capacity,
Map<V,Double> demands,
int lengthBound,
boolean bestImprovement,
boolean useVertexOperation,
boolean useSubtreeOperation,
boolean useTabuSearch,
int tabuTime,
int upperLimitTabuExchanges)
Constructs a new instance of this algorithm with the proposed initial solution.
|
AhujaOrlinSharmaCapacitatedMinimumSpanningTree(Graph<V,E> graph,
V root,
double capacity,
Map<V,Double> demands,
int lengthBound,
boolean bestImprovement,
int numberOfOperationsParameter,
boolean useVertexOperation,
boolean useSubtreeOperation,
boolean useTabuSearch,
int tabuTime,
int upperLimitTabuExchanges)
Constructs a new instance of this algorithm.
|
AhujaOrlinSharmaCapacitatedMinimumSpanningTree(Graph<V,E> graph,
V root,
double capacity,
Map<V,Double> demands,
int lengthBound,
int numberOfOperationsParameter)
Constructs a new instance of this algorithm.
|
BoruvkaMinimumSpanningTree(Graph<V,E> graph)
Construct a new instance of the algorithm.
|
EsauWilliamsCapacitatedMinimumSpanningTree(Graph<V,E> graph,
V root,
double capacity,
Map<V,Double> weights,
int numberOfOperationsParameter)
Constructs an Esau-Williams GRASP algorithm instance.
|
GreedyMultiplicativeSpanner(Graph<V,E> graph,
int k)
Constructs instance to compute a $(2k-1)$-spanner of an undirected graph.
|
KruskalMinimumSpanningTree(Graph<V,E> graph)
Construct a new instance of the algorithm.
|
PrimMinimumSpanningTree(Graph<V,E> graph)
Construct a new instance of the algorithm.
|
Modifier and Type | Method and Description |
---|---|
GraphPath<V,E> |
TwoOptHeuristicTSP.getTour(Graph<V,E> graph)
Computes a 2-approximate tour.
|
GraphPath<V,E> |
TwoApproxMetricTSP.getTour(Graph<V,E> graph)
Computes a 2-approximate tour.
|
GraphPath<V,E> |
PalmerHamiltonianCycle.getTour(Graph<V,E> graph)
Computes a Hamiltonian tour.
|
GraphPath<V,E> |
HeldKarpTSP.getTour(Graph<V,E> graph)
Computes a minimum-cost Hamiltonian tour.
|
GraphPath<V,E> |
ChristofidesThreeHalvesApproxMetricTSP.getTour(Graph<V,E> graph)
Computes a $3/2$-approximate tour.
|
Modifier and Type | Method and Description |
---|---|
void |
LineGraphConverter.convertToLineGraph(Graph<E,EE> target)
Constructs a line graph $L(G)$ of the input graph $G(V,E)$.
|
void |
LineGraphConverter.convertToLineGraph(Graph<E,EE> target,
BiFunction<E,E,Double> weightFunction)
Constructs a line graph of the input graph.
|
Constructor and Description |
---|
LineGraphConverter(Graph<V,E> graph)
Line Graph Converter
|
Constructor and Description |
---|
NeighborCache(Graph<V,E> graph)
Constructor
|
VertexDegreeComparator(Graph<V,E> g)
Creates a comparator for comparing the degrees of vertices in the specified graph.
|
VertexDegreeComparator(Graph<V,E> g,
VertexDegreeComparator.Order order)
Creates a comparator for comparing the degrees of vertices in the specified graph.
|
Constructor and Description |
---|
BarYehudaEvenTwoApproxVCImpl(Graph<V,E> graph)
Constructs a new BarYehudaEvenTwoApproxVCImpl instance where all vertices have uniform
weights.
|
BarYehudaEvenTwoApproxVCImpl(Graph<V,E> graph,
Map<V,Double> vertexWeightMap)
Constructs a new BarYehudaEvenTwoApproxVCImpl instance
|
ClarksonTwoApproxVCImpl(Graph<V,E> graph)
Constructs a new ClarksonTwoApproxVCImpl instance where all vertices have uniform weights.
|
ClarksonTwoApproxVCImpl(Graph<V,E> graph,
Map<V,Double> vertexWeightMap)
Constructs a new ClarksonTwoApproxVCImpl instance
|
EdgeBasedTwoApproxVCImpl(Graph<V,E> graph)
Constructs a new EdgeBasedTwoApproxVCImpl instance
|
GreedyVCImpl(Graph<V,E> graph)
Constructs a new GreedyVCImpl instance where all vertices have uniform weights.
|
GreedyVCImpl(Graph<V,E> graph,
Map<V,Double> vertexWeightMap)
Constructs a new GreedyVCImpl instance
|
RecursiveExactVCImpl(Graph<V,E> graph)
Constructs a new GreedyVCImpl instance
|
RecursiveExactVCImpl(Graph<V,E> graph,
Map<V,Double> vertexWeightMap)
Constructs a new GreedyVCImpl instance
|
Constructor and Description |
---|
JGraphXAdapter(Graph<V,E> graph)
Constructs and draws a new mxGraph from a JGraphT graph.
|
Modifier and Type | Method and Description |
---|---|
void |
NamedGraphGenerator.generateBidiakisCubeGraph(Graph<V,E> targetGraph)
Generates a Bidiakis cube Graph.
|
void |
NamedGraphGenerator.generateBlanusaFirstSnarkGraph(Graph<V,E> targetGraph)
Generates the First Blanusa Snark
Graph.
|
void |
NamedGraphGenerator.generateBlanusaSecondSnarkGraph(Graph<V,E> targetGraph)
Generates the Second Blanusa Snark
Graph.
|
void |
NamedGraphGenerator.generateBrinkmannGraph(Graph<V,E> targetGraph)
Generates the Brinkmann Graph.
|
void |
NamedGraphGenerator.generateBuckyBallGraph(Graph<V,E> targetGraph)
Generates a Bucky ball Graph.
|
void |
NamedGraphGenerator.generateBullGraph(Graph<V,E> targetGraph)
Generates a Bull Graph.
|
void |
NamedGraphGenerator.generateButterflyGraph(Graph<V,E> targetGraph)
Generates a Butterfly Graph.
|
void |
NamedGraphGenerator.generateChvatalGraph(Graph<V,E> targetGraph)
Generates the Chvatal Graph.
|
void |
NamedGraphGenerator.generateClawGraph(Graph<V,E> targetGraph)
Generates a Claw Graph.
|
void |
NamedGraphGenerator.generateClebschGraph(Graph<V,E> targetGraph)
Generates a Clebsch Graph.
|
void |
NamedGraphGenerator.generateCoxeterGraph(Graph<V,E> targetGraph)
Generates the Coxeter Graph.
|
void |
NamedGraphGenerator.generateDesarguesGraph(Graph<V,E> targetGraph)
Generates a Desargues Graph.
|
void |
NamedGraphGenerator.generateDiamondGraph(Graph<V,E> targetGraph)
Generates the Diamond Graph.
|
void |
NamedGraphGenerator.generateDodecahedronGraph(Graph<V,E> targetGraph)
Generates a Dodecahedron
Graph.
|
void |
NamedGraphGenerator.generateDoubleStarSnarkGraph(Graph<V,E> targetGraph)
Generates the Double Star Snark
Graph.
|
void |
NamedGraphGenerator.generateDoyleGraph(Graph<V,E> targetGraph)
Generates a Doyle Graph.
|
void |
NamedGraphGenerator.generateDürerGraph(Graph<V,E> targetGraph)
Generates a Dürer Graph.
|
void |
NamedGraphGenerator.generateEllinghamHorton54Graph(Graph<V,E> targetGraph)
Generates the
Ellingham-Horton 54
Graph.
|
void |
NamedGraphGenerator.generateEllinghamHorton78Graph(Graph<V,E> targetGraph)
Generates the
Ellingham-Horton 78
Graph.
|
void |
NamedGraphGenerator.generateErreraGraph(Graph<V,E> targetGraph)
Generates the Errera Graph.
|
void |
NamedGraphGenerator.generateFolkmanGraph(Graph<V,E> targetGraph)
Generates the Folkman Graph.
|
void |
NamedGraphGenerator.generateFranklinGraph(Graph<V,E> targetGraph)
Generates the Franklin Graph.
|
void |
NamedGraphGenerator.generateFruchtGraph(Graph<V,E> targetGraph)
Generates the Frucht Graph.
|
void |
NamedGraphGenerator.generateGoldnerHararyGraph(Graph<V,E> targetGraph)
Generates the Goldner-Harary
Graph.
|
void |
NamedGraphGenerator.generateGossetGraph(Graph<V,E> targetGraph)
Generates the Gosset Graph.
|
default void |
GraphGenerator.generateGraph(Graph<V,E> target)
Generate a graph structure.
|
void |
GeneralizedPetersenGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,List<V>> resultMap)
Generates the Generalized Petersen Graph
|
void |
GraphGenerator.generateGraph(Graph<V,E> target,
Map<String,T> resultMap)
Generate a graph structure.
|
void |
BarabasiAlbertForestGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generates an instance.
|
void |
EmptyGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generate a graph structure.
|
void |
PlantedPartitionGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generate an $l$-planted partition graph.
|
void |
ScaleFreeGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generates scale-free network with size passed to the constructor.
|
void |
GridGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generate a graph structure.
|
void |
GnpRandomBipartiteGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generates a random bipartite graph.
|
void |
CompleteGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generate a graph structure.
|
void |
WindmillGraphsGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap) |
void |
BarabasiAlbertGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generates an instance.
|
void |
GnmRandomGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generates a random graph based on the $G(n, M)$ model
|
void |
ComplementGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap) |
void |
LinearizedChordDiagramGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generates an instance.
|
void |
GnmRandomBipartiteGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generates a random bipartite graph.
|
void |
HyperCubeGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap) |
void |
StarGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generates a star graph with the designated order from the constructor
|
void |
WheelGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generate a graph structure.
|
void |
SimpleWeightedBipartiteGraphMatrixGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generate a graph structure.
|
void |
KleinbergSmallWorldGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generates a small-world graph.
|
void |
PruferTreeGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generates a tree.
|
void |
WattsStrogatzGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generates a small-world graph based on the Watts-Strogatz model.
|
void |
RingGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generate a graph structure.
|
void |
SimpleWeightedGraphMatrixGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap) |
void |
GnpRandomGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generates a random graph based on the $G(n, p)$ model.
|
void |
LinearGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generate a graph structure.
|
void |
RandomRegularGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Generate a random regular graph.
|
void |
CompleteBipartiteGraphGenerator.generateGraph(Graph<V,E> target,
Map<String,V> resultMap)
Construct a complete bipartite graph
|
void |
NamedGraphGenerator.generateGrötzschGraph(Graph<V,E> targetGraph)
Generates a Grötzsch Graph.
|
void |
NamedGraphGenerator.generateHeawoodGraph(Graph<V,E> targetGraph)
Generates the Heawood Graph.
|
void |
NamedGraphGenerator.generateHerschelGraph(Graph<V,E> targetGraph)
Generates the Herschel Graph.
|
void |
NamedGraphGenerator.generateHoffmanGraph(Graph<V,E> targetGraph)
Generates the Hoffman Graph.
|
void |
NamedGraphGenerator.generateKittellGraph(Graph<V,E> targetGraph)
Generates the Kittell Graph.
|
void |
NamedGraphGenerator.generateKlein3RegularGraph(Graph<V,E> targetGraph)
Generates the Klein 3-regular Graph.
|
void |
NamedGraphGenerator.generateKlein7RegularGraph(Graph<V,E> targetGraph)
Generates the Klein 7-regular Graph.
|
void |
NamedGraphGenerator.generateKrackhardtKiteGraph(Graph<V,E> targetGraph)
Generates the Krackhardt kite
Graph.
|
void |
NamedGraphGenerator.generateMöbiusKantorGraph(Graph<V,E> targetGraph)
Generates a Möbius-Kantor
Graph.
|
void |
NamedGraphGenerator.generateMoserSpindleGraph(Graph<V,E> targetGraph)
Generates the Moser spindle
Graph.
|
void |
NamedGraphGenerator.generateNauruGraph(Graph<V,E> targetGraph)
Generates a Nauru Graph.
|
void |
NamedGraphGenerator.generatePappusGraph(Graph<V,E> targetGraph)
Generates the Pappus Graph.
|
void |
NamedGraphGenerator.generatePetersenGraph(Graph<V,E> targetGraph)
Generates a Petersen Graph.
|
void |
NamedGraphGenerator.generatePoussinGraph(Graph<V,E> targetGraph)
Generates the Poussin Graph.
|
void |
NamedGraphGenerator.generateSchläfliGraph(Graph<V,E> targetGraph)
Generates the Schläfli Graph.
|
void |
NamedGraphGenerator.generateThomsenGraph(Graph<V,E> targetGraph)
Generates the Thomsen Graph.
|
void |
NamedGraphGenerator.generateTietzeGraph(Graph<V,E> targetGraph)
Generates the Tietze Graph.
|
void |
NamedGraphGenerator.generateTutteGraph(Graph<V,E> targetGraph)
Generates the Tutte Graph.
|
Constructor and Description |
---|
ComplementGraphGenerator(Graph<V,E> graph)
Complement Graph Generator
|
ComplementGraphGenerator(Graph<V,E> graph,
boolean generateSelfLoops)
Complement Graph Generator.
|
Modifier and Type | Class and Description |
---|---|
class |
AbstractBaseGraph<V,E>
The most general implementation of the
Graph interface. |
class |
AbstractGraph<V,E>
A skeletal implementation of the Graph interface, to minimize the effort required to
implement graph interfaces.
|
class |
AsGraphUnion<V,E>
Read-only union of two graphs.
|
class |
AsSubgraph<V,E>
A subgraph is a graph that has a subset of vertices and a subset of edges with respect to some
base graph.
|
class |
AsUndirectedGraph<V,E>
An undirected view of the backing directed graph specified in the constructor.
|
class |
AsUnmodifiableGraph<V,E>
An unmodifiable view of the backing graph specified in the constructor.
|
class |
AsUnweightedGraph<V,E>
Provides an unweighted view on a graph.
|
class |
AsWeightedGraph<V,E>
Provides a weighted view of a graph.
|
class |
DefaultDirectedGraph<V,E>
The default implementation of a directed graph.
|
class |
DefaultDirectedWeightedGraph<V,E>
The default implementation of a directed weighted graph.
|
class |
DefaultListenableGraph<V,E>
A graph backed by the the graph specified at the constructor, which can be listened by
GraphListener s and by
VertexSetListener s. |
class |
DefaultUndirectedGraph<V,E>
The default implementation of an undirected graph.
|
class |
DefaultUndirectedWeightedGraph<V,E>
The default implementation of an undirected weighted graph.
|
class |
DirectedAcyclicGraph<V,E>
A directed acyclic graph (DAG).
|
class |
DirectedMultigraph<V,E>
A directed multigraph.
|
class |
DirectedPseudograph<V,E>
A directed pseudograph.
|
class |
DirectedWeightedMultigraph<V,E>
A directed weighted multigraph.
|
class |
DirectedWeightedPseudograph<V,E>
A directed weighted pseudograph.
|
class |
EdgeReversedGraph<V,E>
Provides an edge-reversed view $g'$ of a directed graph $g$.
|
class |
GraphDelegator<V,E>
A graph backed by the the graph specified at the constructor, which delegates all its methods to
the backing graph.
|
class |
MaskSubgraph<V,E>
An unmodifiable subgraph induced by a vertex/edge masking function.
|
class |
Multigraph<V,E>
A multigraph.
|
class |
ParanoidGraph<V,E>
ParanoidGraph provides a way to verify that objects added to a graph obey the standard
equals/hashCode contract.
|
class |
Pseudograph<V,E>
A pseudograph.
|
class |
SimpleDirectedGraph<V,E>
A simple directed graph.
|
class |
SimpleDirectedWeightedGraph<V,E>
A simple directed weighted graph.
|
class |
SimpleGraph<V,E>
Implementation of a Simple Graph.
|
class |
SimpleWeightedGraph<V,E>
A simple weighted graph.
|
class |
WeightedMultigraph<V,E>
A weighted multigraph.
|
class |
WeightedPseudograph<V,E>
A weighted pseudograph.
|
Modifier and Type | Field and Description |
---|---|
protected Graph<V,E> |
AsSubgraph.base |
protected Graph<V,E> |
MaskSubgraph.base |
protected Graph<V,E> |
GraphWalk.graph |
Modifier and Type | Method and Description |
---|---|
protected Graph<V,E> |
GraphDelegator.getDelegate()
Return the backing graph (the delegate).
|
Graph<V,E> |
GraphWalk.getGraph() |
Modifier and Type | Method and Description |
---|---|
BiFunction<Graph<V,E>,GraphType,Specifics<V,E>> |
FastLookupGraphSpecificsStrategy.getSpecificsFactory() |
BiFunction<Graph<V,E>,GraphType,Specifics<V,E>> |
DefaultGraphSpecificsStrategy.getSpecificsFactory() |
BiFunction<Graph<V,E>,GraphType,Specifics<V,E>> |
GraphSpecificsStrategy.getSpecificsFactory()
Get a function which creates the specifics.
|
Modifier and Type | Method and Description |
---|---|
static <V,E> GraphWalk<V,E> |
GraphWalk.emptyWalk(Graph<V,E> graph)
Convenience method which creates an empty walk.
|
static <V,E> GraphWalk<V,E> |
GraphWalk.singletonWalk(Graph<V,E> graph,
V v)
Convenience method which creates a walk consisting of a single vertex with weight 0.0.
|
static <V,E> GraphWalk<V,E> |
GraphWalk.singletonWalk(Graph<V,E> graph,
V v,
double weight)
Convenience method which creates a walk consisting of a single vertex.
|
Constructor and Description |
---|
AsGraphUnion(Graph<V,E> g1,
Graph<V,E> g2)
Construct a new graph union.
|
AsGraphUnion(Graph<V,E> g1,
Graph<V,E> g2)
Construct a new graph union.
|
AsGraphUnion(Graph<V,E> g1,
Graph<V,E> g2,
WeightCombiner operator)
Construct a new graph union.
|
AsGraphUnion(Graph<V,E> g1,
Graph<V,E> g2,
WeightCombiner operator)
Construct a new graph union.
|
AsSubgraph(Graph<V,E> base)
Creates a new induced Subgraph with all vertices included.
|
AsSubgraph(Graph<V,E> base,
Set<? extends V> vertexSubset)
Creates a new induced subgraph.
|
AsSubgraph(Graph<V,E> base,
Set<? extends V> vertexSubset,
Set<? extends E> edgeSubset)
Creates a new subgraph.
|
AsUndirectedGraph(Graph<V,E> g)
Constructor for AsUndirectedGraph.
|
AsUnmodifiableGraph(Graph<V,E> g)
Creates a new unmodifiable graph based on the specified backing graph.
|
AsUnweightedGraph(Graph<V,E> g)
Constructor for AsUnweightedGraph.
|
AsWeightedGraph(Graph<V,E> graph,
Function<E,Double> weightFunction,
boolean cacheWeights,
boolean writeWeightsThrough)
Constructor for AsWeightedGraph which uses a weight function to compute edge weights.
|
AsWeightedGraph(Graph<V,E> graph,
Map<E,Double> weights)
Constructor for AsWeightedGraph where the weights are provided through a map.
|
AsWeightedGraph(Graph<V,E> graph,
Map<E,Double> weights,
boolean writeWeightsThrough)
Constructor for AsWeightedGraph which allows weight write propagation to be requested
explicitly.
|
DefaultGraphMapping(Map<V,V> g1ToG2,
Map<V,V> g2ToG1,
Graph<V,E> g1,
Graph<V,E> g2)
The maps themselves are used.
|
DefaultGraphMapping(Map<V,V> g1ToG2,
Map<V,V> g2ToG1,
Graph<V,E> g1,
Graph<V,E> g2)
The maps themselves are used.
|
DefaultListenableGraph(Graph<V,E> g)
Creates a new listenable graph.
|
DefaultListenableGraph(Graph<V,E> g,
boolean reuseEvents)
Creates a new listenable graph.
|
EdgeReversedGraph(Graph<V,E> g)
Creates a new EdgeReversedGraph.
|
GraphDelegator(Graph<V,E> graph)
Constructor
|
GraphDelegator(Graph<V,E> graph,
Supplier<V> vertexSupplier,
Supplier<E> edgeSupplier) |
GraphWalk(Graph<V,E> graph,
List<V> vertexList,
double weight)
Creates a walk defined by a sequence of vertices.
|
GraphWalk(Graph<V,E> graph,
V startVertex,
V endVertex,
List<E> edgeList,
double weight)
Creates a walk defined by a sequence of edges.
|
GraphWalk(Graph<V,E> graph,
V startVertex,
V endVertex,
List<V> vertexList,
List<E> edgeList,
double weight)
Creates a walk defined by both a sequence of edges and a sequence of vertices.
|
MaskSubgraph(Graph<V,E> base,
Predicate<V> vertexMask,
Predicate<E> edgeMask)
Creates a new induced subgraph.
|
ParanoidGraph(Graph<V,E> g)
Create a new paranoid graph.
|
Modifier and Type | Class and Description |
---|---|
class |
AbstractGraphBuilder<V,E,G extends Graph<V,E>,B extends AbstractGraphBuilder<V,E,G,B>>
Base class for builders of
Graph |
class |
GraphBuilder<V,E,G extends Graph<V,E>>
A builder class for
Graph . |
Modifier and Type | Field and Description |
---|---|
protected G |
AbstractGraphBuilder.graph |
Modifier and Type | Method and Description |
---|---|
Graph<V,E> |
AbstractGraphBuilder.buildAsUnmodifiable()
Build an unmodifiable version graph.
|
Graph<V,E> |
GraphTypeBuilder.buildGraph()
Build the actual graph.
|
Modifier and Type | Method and Description |
---|---|
GraphBuilder<V,E,Graph<V,E>> |
GraphTypeBuilder.buildGraphBuilder()
Build the graph and acquire a
GraphBuilder in order to add vertices and edges. |
Modifier and Type | Method and Description |
---|---|
B |
AbstractGraphBuilder.addGraph(Graph<? extends V,? extends E> sourceGraph)
Adds all the vertices and all the edges of the
sourceGraph to the graph being built. |
static <V,E> GraphTypeBuilder<V,E> |
GraphTypeBuilder.forGraph(Graph<V,E> graph)
Create a graph type builder which will create the same graph type as the parameter graph.
|
Modifier and Type | Class and Description |
---|---|
class |
AsSynchronizedGraph<V,E>
Create a synchronized (thread-safe) Graph backed by the specified Graph.
|
Modifier and Type | Method and Description |
---|---|
AsSynchronizedGraph<V,E> |
AsSynchronizedGraph.Builder.build(Graph<V,E> graph)
Build the AsSynchronizedGraph.
|
Constructor and Description |
---|
AsSynchronizedGraph(Graph<V,E> g)
Constructor for AsSynchronizedGraph with default settings (cache disabled, non-fair mode, and
copyless mode disabled).
|
Modifier and Type | Class and Description |
---|---|
class |
BaseGraphAdapter<V,G extends com.google.common.graph.Graph<V>>
A base abstract implementation for the graph adapter class using Guava's
Graph . |
class |
BaseNetworkAdapter<V,E,N extends com.google.common.graph.Network<V,E>>
A base abstract implementation for the graph adapter class using Guava's
Network . |
class |
BaseValueGraphAdapter<V,W,VG extends com.google.common.graph.ValueGraph<V,W>>
A base abstract implementation for the graph adapter class using Guava's
ValueGraph . |
class |
ImmutableDoubleValueGraphAdapter<V>
A graph adapter class using Guava's
ImmutableValueGraph specialized with double values. |
class |
ImmutableGraphAdapter<V>
A graph adapter class using Guava's
ImmutableGraph . |
class |
ImmutableNetworkAdapter<V,E>
A graph adapter class using Guava's
ImmutableNetwork . |
class |
ImmutableValueGraphAdapter<V,W>
A graph adapter class using Guava's
ImmutableValueGraph . |
class |
MutableDoubleValueGraphAdapter<V>
A graph adapter class using Guava's
MutableValueGraph specialized with double values. |
class |
MutableGraphAdapter<V>
A graph adapter class using Guava's
MutableGraph . |
class |
MutableNetworkAdapter<V,E>
A graph adapter class using Guava's
MutableNetwork . |
class |
MutableValueGraphAdapter<V,W>
A graph adapter class using Guava's
MutableValueGraph . |
Modifier and Type | Field and Description |
---|---|
protected Graph<V,E> |
DirectedSpecifics.graph |
protected Graph<V,E> |
UndirectedSpecifics.graph |
Constructor and Description |
---|
DirectedSpecifics(Graph<V,E> graph,
Map<V,DirectedEdgeContainer<V,E>> vertexMap,
EdgeSetFactory<V,E> edgeSetFactory)
Construct a new directed specifics.
|
FastLookupDirectedSpecifics(Graph<V,E> graph,
Map<V,DirectedEdgeContainer<V,E>> vertexMap,
Map<Pair<V,V>,Set<E>> touchingVerticesToEdgeMap,
EdgeSetFactory<V,E> edgeSetFactory)
Construct a new fast lookup directed specifics.
|
FastLookupUndirectedSpecifics(Graph<V,E> graph,
Map<V,UndirectedEdgeContainer<V,E>> vertexMap,
Map<Pair<V,V>,Set<E>> touchingVerticesToEdgeMap,
EdgeSetFactory<V,E> edgeSetFactory)
Construct a new fast lookup undirected specifics.
|
UndirectedSpecifics(Graph<V,E> graph,
Map<V,UndirectedEdgeContainer<V,E>> vertexMap,
EdgeSetFactory<V,E> edgeSetFactory)
Construct a new undirected specifics.
|
Modifier and Type | Method and Description |
---|---|
default void |
GraphExporter.exportGraph(Graph<V,E> g,
File file)
Export a graph
|
default void |
GraphExporter.exportGraph(Graph<V,E> g,
OutputStream out)
Export a graph
|
void |
CSVExporter.exportGraph(Graph<V,E> g,
Writer writer)
Exports a graph
|
void |
JSONExporter.exportGraph(Graph<V,E> g,
Writer writer) |
void |
VisioExporter.exportGraph(Graph<V,E> g,
Writer writer)
Exports the specified graph into a Visio CSV file format.
|
void |
DOTExporter.exportGraph(Graph<V,E> g,
Writer writer)
Exports a graph into a plain text file in DOT format.
|
void |
Graph6Sparse6Exporter.exportGraph(Graph<V,E> g,
Writer writer) |
void |
GmlExporter.exportGraph(Graph<V,E> g,
Writer writer)
Exports an graph into a plain text GML format.
|
void |
DIMACSExporter.exportGraph(Graph<V,E> g,
Writer writer)
Export a graph
|
void |
GraphExporter.exportGraph(Graph<V,E> g,
Writer writer)
Export a graph
|
void |
LemonExporter.exportGraph(Graph<V,E> g,
Writer writer) |
void |
MatrixExporter.exportGraph(Graph<V,E> g,
Writer writer) |
void |
GraphMLExporter.exportGraph(Graph<V,E> g,
Writer writer)
Exports a graph in GraphML format.
|
default void |
GraphImporter.importGraph(Graph<V,E> g,
File file)
Import a graph
|
default void |
GraphImporter.importGraph(Graph<V,E> g,
InputStream in)
Import a graph
|
void |
Graph6Sparse6Importer.importGraph(Graph<V,E> g,
Reader input) |
void |
CSVImporter.importGraph(Graph<V,E> graph,
Reader input)
Import a graph.
|
void |
JSONImporter.importGraph(Graph<V,E> graph,
Reader input)
Import a graph.
|
void |
GmlImporter.importGraph(Graph<V,E> graph,
Reader input)
Import a graph.
|
void |
SimpleGraphMLImporter.importGraph(Graph<V,E> graph,
Reader input)
Import a graph.
|
void |
GraphMLImporter.importGraph(Graph<V,E> graph,
Reader input)
Import a graph.
|
void |
DIMACSImporter.importGraph(Graph<V,E> graph,
Reader input)
Import a graph.
|
void |
DOTImporter.importGraph(Graph<V,E> g,
Reader in)
Import a graph
|
void |
GraphImporter.importGraph(Graph<V,E> g,
Reader in)
Import a graph
|
void |
Graph6Sparse6Importer.importGraph(Graph<V,E> g,
String g6)
Import the graph represented by a String in graph6 or sparse6 encoding.
|
Constructor and Description |
---|
DOTExporter(ComponentNameProvider<V> vertexIDProvider,
ComponentNameProvider<V> vertexLabelProvider,
ComponentNameProvider<E> edgeLabelProvider,
ComponentAttributeProvider<V> vertexAttributeProvider,
ComponentAttributeProvider<E> edgeAttributeProvider,
ComponentNameProvider<Graph<V,E>> graphIDProvider)
Constructs a new DOTExporter object with the given ID, label, attribute, and graph id
providers.
|
DOTImporter(VertexProvider<V> vertexProvider,
EdgeProvider<V,E> edgeProvider,
ComponentUpdater<V> vertexUpdater,
ComponentUpdater<Graph<V,E>> graphUpdater)
Constructs a new importer.
|
Modifier and Type | Class and Description |
---|---|
class |
FastutilMapGraph<V,E>
A graph implementation using fastutil's map implementations for storage.
|
class |
FastutilMapIntVertexGraph<E>
A graph implementation using fastutil's map implementations for storage specialized
for integer vertices.
|
Modifier and Type | Method and Description |
---|---|
BiFunction<Graph<Integer,E>,GraphType,Specifics<Integer,E>> |
FastutilIntVertexGSS.getSpecificsFactory() |
BiFunction<Graph<V,E>,GraphType,Specifics<V,E>> |
FastutilFastLookupGSS.getSpecificsFactory() |
BiFunction<Graph<Integer,E>,GraphType,Specifics<Integer,E>> |
FastutilFastLookupIntVertexGSS.getSpecificsFactory() |
BiFunction<Graph<V,E>,GraphType,Specifics<V,E>> |
FastutilGSS.getSpecificsFactory() |
Modifier and Type | Field and Description |
---|---|
protected Graph<V,E> |
AbstractGraphIterator.graph |
Modifier and Type | Method and Description |
---|---|
Graph<V,E> |
AbstractGraphIterator.getGraph()
Get the graph being traversed.
|
Constructor and Description |
---|
AbstractGraphIterator(Graph<V,E> graph)
Create a new iterator
|
BreadthFirstIterator(Graph<V,E> g)
Creates a new breadth-first iterator for the specified graph.
|
BreadthFirstIterator(Graph<V,E> g,
Iterable<V> startVertices)
Creates a new breadth-first iterator for the specified graph.
|
BreadthFirstIterator(Graph<V,E> g,
V startVertex)
Creates a new breadth-first iterator for the specified graph.
|
ClosestFirstIterator(Graph<V,E> g,
Iterable<V> startVertices)
Creates a new closest-first iterator for the specified graph.
|
ClosestFirstIterator(Graph<V,E> g,
Iterable<V> startVertices,
double radius)
Creates a new radius-bounded closest-first iterator for the specified graph.
|
ClosestFirstIterator(Graph<V,E> g,
Iterable<V> startVertices,
double radius,
Supplier<org.jheaps.AddressableHeap<Double,org.jgrapht.traverse.ClosestFirstIterator.QueueEntry<V,E>>> heapSupplier)
Creates a new radius-bounded closest-first iterator for the specified graph.
|
ClosestFirstIterator(Graph<V,E> g,
V startVertex)
Creates a new closest-first iterator for the specified graph.
|
ClosestFirstIterator(Graph<V,E> g,
V startVertex,
double radius)
Creates a new radius-bounded closest-first iterator for the specified graph.
|
ClosestFirstIterator(Graph<V,E> g,
V startVertex,
double radius,
Supplier<org.jheaps.AddressableHeap<Double,org.jgrapht.traverse.ClosestFirstIterator.QueueEntry<V,E>>> heapSupplier)
Creates a new radius-bounded closest-first iterator for the specified graph.
|
CrossComponentIterator(Graph<V,E> g)
Creates a new iterator for the specified graph.
|
CrossComponentIterator(Graph<V,E> g,
Iterable<V> startVertices)
Creates a new iterator for the specified graph.
|
CrossComponentIterator(Graph<V,E> g,
V startVertex)
Creates a new iterator for the specified graph.
|
DegeneracyOrderingIterator(Graph<V,E> graph)
Constructor
|
DepthFirstIterator(Graph<V,E> g)
Creates a new depth-first iterator for the specified graph.
|
DepthFirstIterator(Graph<V,E> g,
Iterable<V> startVertices)
Creates a new depth-first iterator for the specified graph.
|
DepthFirstIterator(Graph<V,E> g,
V startVertex)
Creates a new depth-first iterator for the specified graph.
|
LexBreadthFirstIterator(Graph<V,E> graph)
Creates new lexicographical breadth-first iterator for
graph . |
MaximumCardinalityIterator(Graph<V,E> graph)
Creates a maximum cardinality iterator for the
graph . |
RandomWalkIterator(Graph<V,E> graph)
Creates a new iterator for the specified graph.
|
RandomWalkIterator(Graph<V,E> graph,
V startVertex)
Creates a new iterator for the specified graph.
|
RandomWalkIterator(Graph<V,E> graph,
V startVertex,
boolean isWeighted)
Creates a new iterator for the specified graph.
|
RandomWalkIterator(Graph<V,E> graph,
V startVertex,
boolean isWeighted,
long maxSteps)
Creates a new iterator for the specified graph.
|
RandomWalkIterator(Graph<V,E> graph,
V startVertex,
boolean isWeighted,
long maxSteps,
Random rng)
Creates a new iterator for the specified graph.
|
TopologicalOrderIterator(Graph<V,E> graph)
Construct a topological order iterator.
|
TopologicalOrderIterator(Graph<V,E> graph,
Comparator<V> comparator)
Construct a topological order iterator.
|
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