Index (java-wrapper 0.2.0 API)

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A

AbstractHypergraphBuilder - Class in fr.univartois.cril.jkahypar.hypergraph: The AbstractHypergraphBuilder provides a base implementation for HypergraphBuilder.
AbstractHypergraphBuilder(int, int) - Constructor for class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder: Creates a new AbstractHypergraphBuilder.
appendVertex(int) - Method in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder: Appends a vertex to AbstractHypergraphBuilder.hyperedgeVertices.
appendVertices(Hyperedge) - Method in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder: Appends the vertices of the given hyperedge to AbstractHypergraphBuilder.hyperedgeVertices.

B

blockOf(int) - Method in class fr.univartois.cril.jkahypar.HypergraphPartition: Gives the identifier of the block to which the given vertex belongs.
build() - Method in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder
build() - Method in interface fr.univartois.cril.jkahypar.hypergraph.HypergraphBuilder: Creates the hypergraph built by this builder.

C

close() - Method in class fr.univartois.cril.jkahypar.KahyparContext
close() - Method in class fr.univartois.cril.jkahypar.tools.HypergraphParser
computePartition() - Method in class fr.univartois.cril.jkahypar.kahypar.NativeKahyparPartitioner: Computes a partition of the associated hypergraph.
computePartition() - Method in class fr.univartois.cril.jkahypar.KahyparPartitioner: Computes a partition of the given hypergraph.
configureFrom(String) - Method in class fr.univartois.cril.jkahypar.kahypar.NativeKahyparContext: Reads the configuration of this context from an INI configuration file.
configureFrom(String) - Method in class fr.univartois.cril.jkahypar.KahyparContext: Loads the configuration of this context from an INI file.
createHypergraph() - Static method in interface fr.univartois.cril.jkahypar.hypergraph.HypergraphBuilder: Creates a new HypergraphBuilder for a hypergraph for which the size is unknown.
createHypergraph(int, int) - Static method in interface fr.univartois.cril.jkahypar.hypergraph.HypergraphBuilder: Creates a new HypergraphBuilder for a hypergraph for which the size is known.
createPartitionerFor(Hypergraph) - Method in class fr.univartois.cril.jkahypar.kahypar.NativeKahyparContext: Creates a partitioner for the given hypergraph.
createPartitionerFor(Hypergraph) - Method in class fr.univartois.cril.jkahypar.KahyparContext: Creates a partitioner for the given hypergraph.

D

dispose() - Method in class fr.univartois.cril.jkahypar.kahypar.NativeKahyparContext: Frees the memory used by the underlying native context.

F

fr.univartois.cril.jkahypar - module fr.univartois.cril.jkahypar: The fr.univartois.cril.jkahypar module provides a partitioning tool for hypergraphs based on the native implementation proposed in KaHyPar.
fr.univartois.cril.jkahypar - package fr.univartois.cril.jkahypar: The fr.univartois.cril.jkahypar package provides an object-oriented interface for interacting with the native library implemented by KaHyPar for partitioning hypergraphs.
fr.univartois.cril.jkahypar.hypergraph - package fr.univartois.cril.jkahypar.hypergraph: The fr.univartois.cril.jkahypar.hypergraph package provides the data structures used to represent hypergraphs.
fr.univartois.cril.jkahypar.kahypar - package fr.univartois.cril.jkahypar.kahypar: The fr.univartois.cril.jkahypar.kahypar package provides an interface for interacting with the native implementation of KaHyPar.
fr.univartois.cril.jkahypar.tools - package fr.univartois.cril.jkahypar.tools: The fr.univartois.cril.jkahypar.tools package provides additional tools for hypergraphs and hypergraph partitioning.

G

getBlocks() - Method in class fr.univartois.cril.jkahypar.HypergraphPartition: Gives the blocks of which this partition is made of.
getHyperedge(int) - Method in interface fr.univartois.cril.jkahypar.hypergraph.Hypergraph: Gives the index-th hyperedge in this hypergraph.
getHyperedgeIndices() - Method in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder
getHyperedgeIndices() - Method in interface fr.univartois.cril.jkahypar.hypergraph.Hypergraph: Gives the indices at which the vertices of each hyperedge start in the array returned by Hypergraph.getHyperedgeVertices().
getHyperedgeIndices() - Method in interface fr.univartois.cril.jkahypar.hypergraph.HypergraphBuilder: Gives the indices at which the vertices of each hyperedge start in the array returned by HypergraphBuilder.getHyperedgeVertices().
getHyperedgeVertices() - Method in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder
getHyperedgeVertices() - Method in interface fr.univartois.cril.jkahypar.hypergraph.Hypergraph: Gives the vertices of the hyperedges in the hypergraph.
getHyperedgeVertices() - Method in interface fr.univartois.cril.jkahypar.hypergraph.HypergraphBuilder: Gives the vertices of the hyperedges in the hypergraph.
getHyperedgeWeights() - Method in interface fr.univartois.cril.jkahypar.hypergraph.Hypergraph: Gives the weights of the hyperedges in this hypergraph.
getHypergraph() - Method in class fr.univartois.cril.jkahypar.tools.HypergraphParser: Gives the hypergraph that has been read from the associated input stream.
getIdentifier() - Method in enum class fr.univartois.cril.jkahypar.hypergraph.HmetisFormat: Gives the hMetis identifier of this format.
getImbalance() - Method in class fr.univartois.cril.jkahypar.kahypar.NativeKahyparContext: Gives the imbalance parameter to use in the partitioning algorithm.
getLastObjectiveValue() - Method in class fr.univartois.cril.jkahypar.kahypar.NativeKahyparPartitioner: Gives the value of the objective function on the last computed partition.
getLastPartition() - Method in class fr.univartois.cril.jkahypar.kahypar.NativeKahyparPartitioner: Gives the last partition that has been computed by this partitioner.
getNumberOfBlocks() - Method in class fr.univartois.cril.jkahypar.kahypar.NativeKahyparContext: Gives the number of blocks in the partitions to compute.
getNumberOfHyperedges() - Method in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder
getNumberOfHyperedges() - Method in interface fr.univartois.cril.jkahypar.hypergraph.Hypergraph: Gives the number of hyperedges in this hypergraph.
getNumberOfHyperedges() - Method in interface fr.univartois.cril.jkahypar.hypergraph.HypergraphBuilder: Gives the number of hyperedges in the hypergraph.
getNumberOfVertices() - Method in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder
getNumberOfVertices() - Method in interface fr.univartois.cril.jkahypar.hypergraph.Hypergraph: Gives the number of vertices in this hypergraph.
getNumberOfVertices() - Method in interface fr.univartois.cril.jkahypar.hypergraph.HypergraphBuilder: Gives the number of vertices in the hypergraph.
getVertexWeights() - Method in interface fr.univartois.cril.jkahypar.hypergraph.Hypergraph: Gives the weights of the vertices in this hypergraph.
getVertices() - Method in interface fr.univartois.cril.jkahypar.hypergraph.Hyperedge: Gives the vertices that are joined by this hyperedge in the hypergraph.
getVertices() - Method in class fr.univartois.cril.jkahypar.hypergraph.UnweightedHyperedge
getVertices() - Method in class fr.univartois.cril.jkahypar.hypergraph.WeightedHyperedge

H

HmetisFormat - Enum Class in fr.univartois.cril.jkahypar.hypergraph: The HmetisFormat enumerates the possible hypergraph formats recognized by hMetis.
Hyperedge - Interface in fr.univartois.cril.jkahypar.hypergraph: The Hyperedge interface defines the contract of the data structures representing the hyperedges of a hypergraph.
hyperedgeIndices - Variable in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder: The indices at which the vertices of each hyperedge start in AbstractHypergraphBuilder.hyperedgeVertices.
hyperedgeVertices - Variable in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder: The vertices of the different hyperedges.
hyperedgeWeights - Variable in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder: The weights of the hyperedges.
Hypergraph - Interface in fr.univartois.cril.jkahypar.hypergraph: The Hypergraph interface defines the contract of the data structures representing hypergraphs.
HypergraphBuilder - Interface in fr.univartois.cril.jkahypar.hypergraph: The HypergraphBuilder defines an easy and natural interface for building hypergraphs.
HypergraphParser - Class in fr.univartois.cril.jkahypar.tools: The HypergraphParser allows to parse a file in the hMetis format so as to read a Hypergraph instance.
HypergraphParser(InputStream) - Constructor for class fr.univartois.cril.jkahypar.tools.HypergraphParser: Creates a new HypergraphParser.
HypergraphParser(String) - Constructor for class fr.univartois.cril.jkahypar.tools.HypergraphParser: Creates a new HypergraphParser.
HypergraphPartition - Class in fr.univartois.cril.jkahypar: The HypergraphPartition represents a partition of a hypergraph.

I

improvePartition() - Method in class fr.univartois.cril.jkahypar.KahyparPartitioner: Improves the last partition computed by this partitioner.
improvePartition(int) - Method in class fr.univartois.cril.jkahypar.kahypar.NativeKahyparPartitioner: Improves the last partition that has been computed by this partitioner.
improvePartition(int) - Method in class fr.univartois.cril.jkahypar.KahyparPartitioner: Improves the last partition computed by this partitioner.
isEncodedIn(int) - Method in enum class fr.univartois.cril.jkahypar.hypergraph.HmetisFormat: Checks whether the given integer encodes that the associated hypergraph has this format.

J

joining(int...) - Static method in class fr.univartois.cril.jkahypar.hypergraph.UnweightedHyperedge: Creates a new UnweightedHyperedge.
joining(List<Integer>) - Static method in class fr.univartois.cril.jkahypar.hypergraph.UnweightedHyperedge: Creates a new UnweightedHyperedge.

K

KahyparContext - Class in fr.univartois.cril.jkahypar: The KahyparContext provides a context for computing hypergraph partitions.
KahyparContext() - Constructor for class fr.univartois.cril.jkahypar.KahyparContext: Creates a new KahyparContext.
kahyparContextNew() - Static method in class fr.univartois.cril.jkahypar.kahypar.NativeKahypar: Creates a new NativeKahyparContext.
KahyparPartitioner - Class in fr.univartois.cril.jkahypar: The KahyparPartitioner allows to compute a partition of a given hypergraph using a predefined configuration inherited from the context in which it is executed.

N

NativeKahypar - Class in fr.univartois.cril.jkahypar.kahypar: The NativeKahypar class provides a user-friendly and Java-ish way of interacting with the KaHyPar native library.
NativeKahyparContext - Class in fr.univartois.cril.jkahypar.kahypar: The NativeKahyparContext provides an object-oriented wrapper for a native KaHyPar Context object.
NativeKahyparPartitioner - Class in fr.univartois.cril.jkahypar.kahypar: The NativeKahyparPartitioner provides an object-oriented wrapper for the partitioning algorithm implemented in the KaHyPar native library.
numberOfHyperedges - Variable in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder: The number of hyperedges in the hypergraph.
numberOfVertices - Variable in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder: The number of vertices in the hypergraph.

O

objectiveValue() - Method in class fr.univartois.cril.jkahypar.HypergraphPartition: Gives the value of the objective function on this partition.

P

parse() - Method in class fr.univartois.cril.jkahypar.tools.HypergraphParser: Parses the input stream to read a hypergraph instance.

R

resizeArrays() - Method in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder: Resizes the internal arrays to make sure their lengths correspond exactly to their number of elements.

S

setBlockWeights(int[]) - Method in class fr.univartois.cril.jkahypar.kahypar.NativeKahyparContext: Sets the weights that must have the blocks computed by the partitioning algorithm.
setHyperedgeIndex(int, int) - Method in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder: Sets the index at which the vertices of a hyperedge start in AbstractHypergraphBuilder.hyperedgeIndices.
setImbalance(double) - Method in class fr.univartois.cril.jkahypar.kahypar.NativeKahyparContext: Sets the imbalance parameter to use in the partitioning algorithm.
setImbalance(double) - Method in class fr.univartois.cril.jkahypar.KahyparContext: Sets the imbalance parameter for the partitioning algorithm.
setNumberOfBlocks(int) - Method in class fr.univartois.cril.jkahypar.kahypar.NativeKahyparContext: Sets the number of blocks in the partitions to compute.
setNumberOfBlocks(int) - Method in class fr.univartois.cril.jkahypar.KahyparContext: Sets the number of blocks in the partitions to compute.
size() - Method in interface fr.univartois.cril.jkahypar.hypergraph.Hyperedge: Gives the size of this hyperedge, measured as the number of vertices it joins.
size() - Method in class fr.univartois.cril.jkahypar.hypergraph.UnweightedHyperedge
size() - Method in class fr.univartois.cril.jkahypar.hypergraph.WeightedHyperedge

T

toString() - Method in interface fr.univartois.cril.jkahypar.hypergraph.Hyperedge: Gives the String representation of this hyperedge in the hMetis format.
toString() - Method in interface fr.univartois.cril.jkahypar.hypergraph.Hypergraph: Gives a String representation of this hypergraph using the hMetis format.
toString() - Method in class fr.univartois.cril.jkahypar.hypergraph.UnweightedHyperedge
toString() - Method in class fr.univartois.cril.jkahypar.hypergraph.WeightedHyperedge

U

UNWEIGHTED - Enum constant in enum class fr.univartois.cril.jkahypar.hypergraph.HmetisFormat: The format representing a hypergraph without weights.
UnweightedHyperedge - Class in fr.univartois.cril.jkahypar.hypergraph: The UnweightedHyperedge represents a Hyperedge for which no weight is considered.

V

valueOf(String) - Static method in enum class fr.univartois.cril.jkahypar.hypergraph.HmetisFormat: Returns the enum constant of this class with the specified name.
values() - Static method in enum class fr.univartois.cril.jkahypar.hypergraph.HmetisFormat: Returns an array containing the constants of this enum class, in the order they are declared.
vertexWeights - Variable in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder: The weights of the vertices.

W

WEIGHT_ON_HYPEREDGES - Enum constant in enum class fr.univartois.cril.jkahypar.hypergraph.HmetisFormat: The format representing a hypergraph with weights on its hyperedges.
WEIGHT_ON_VERTICES - Enum constant in enum class fr.univartois.cril.jkahypar.hypergraph.HmetisFormat: The format representing a hypergraph with weights on its vertices.
WeightedHyperedge - Class in fr.univartois.cril.jkahypar.hypergraph: The WeightedHyperedge decorates a Hyperedge so as to consider its weight.
withHyperedge(UnweightedHyperedge) - Method in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder
withHyperedge(UnweightedHyperedge) - Method in interface fr.univartois.cril.jkahypar.hypergraph.HypergraphBuilder: Adds an UnweightedHyperedge to the hypergraph.
withHyperedge(WeightedHyperedge) - Method in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder
withHyperedge(WeightedHyperedge) - Method in interface fr.univartois.cril.jkahypar.hypergraph.HypergraphBuilder: Adds a WeightedHyperedge to the hypergraph.
withHyperedgeWeight(int, int) - Method in class fr.univartois.cril.jkahypar.hypergraph.AbstractHypergraphBuilder: Sets the weight of a hyperedge in the hypergraph.
withVertexWeight(int, int) - Method in interface fr.univartois.cril.jkahypar.hypergraph.HypergraphBuilder: Sets the weight of a vertex in the hypergraph.
withWeight(int) - Method in class fr.univartois.cril.jkahypar.hypergraph.UnweightedHyperedge: Creates a hyperedge joining the same vertices as this one, and having the given weight.

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