Package | Description |
---|---|
oracle.pgx.api |
This package contains the main Java APIs.
|
Modifier and Type | Method and Description |
---|---|
<E> EdgeProperty<PgxVect<E>> |
PgxGraph.combineEdgePropertiesIntoVectorProperty(java.util.List<EdgeProperty<E>> edgePropertyList)
Blocking version of
PgxGraph.combineEdgePropertiesIntoVectorPropertyAsync(List)
Calls PgxGraph.combineEdgePropertiesIntoVectorPropertyAsync(List) and waits for the returned
PgxFuture to complete. |
<E> EdgeProperty<PgxVect<E>> |
PgxGraph.combineEdgePropertiesIntoVectorProperty(java.util.List<EdgeProperty<E>> edgePropertyList,
java.lang.String name)
Blocking version of
PgxGraph.combineEdgePropertiesIntoVectorPropertyAsync(List, String)
Calls PgxGraph.combineEdgePropertiesIntoVectorPropertyAsync(List, String) and waits for the returned
PgxFuture to complete. |
<E> PgxFuture<EdgeProperty<PgxVect<E>>> |
PgxGraph.combineEdgePropertiesIntoVectorPropertyAsync(java.util.List<EdgeProperty<E>> edgePropertyList)
Takes a list of scalar edge properties of same type and creates a new edge vector property by combining them.
|
<E> PgxFuture<EdgeProperty<PgxVect<E>>> |
PgxGraph.combineEdgePropertiesIntoVectorPropertyAsync(java.util.List<EdgeProperty<E>> edgePropertyList,
java.lang.String name)
Takes a list of scalar edge properties of same type and creates a new edge vector property by combining them.
|
<ID,V> VertexProperty<ID,PgxVect<V>> |
PgxGraph.combineVertexPropertiesIntoVectorProperty(java.util.List<VertexProperty<ID,V>> vertexPropertyList)
Blocking version of
PgxGraph.combineVertexPropertiesIntoVectorPropertyAsync(List)
Calls PgxGraph.combineVertexPropertiesIntoVectorPropertyAsync(List) and waits for the returned
PgxFuture to complete. |
<ID,V> VertexProperty<ID,PgxVect<V>> |
PgxGraph.combineVertexPropertiesIntoVectorProperty(java.util.List<VertexProperty<ID,V>> vertexPropertyList,
java.lang.String name)
Blocking version of
PgxGraph.combineVertexPropertiesIntoVectorPropertyAsync(List, String)
Calls PgxGraph.combineVertexPropertiesIntoVectorPropertyAsync(List, String) and waits for the returned
PgxFuture to complete. |
<ID,V> PgxFuture<VertexProperty<ID,PgxVect<V>>> |
PgxGraph.combineVertexPropertiesIntoVectorPropertyAsync(java.util.List<VertexProperty<ID,V>> vertexPropertyList)
Takes a list of scalar vertex properties of same type and creates a new vertex vector property by combining them.
|
<ID,V> PgxFuture<VertexProperty<ID,PgxVect<V>>> |
PgxGraph.combineVertexPropertiesIntoVectorPropertyAsync(java.util.List<VertexProperty<ID,V>> vertexPropertyList,
java.lang.String name)
Takes a list of scalar vertex properties of same type and creates a new vertex vector property by combining them.
|
<V> EdgeProperty<PgxVect<V>> |
PgxGraph.createEdgeVectorProperty(PropertyType type,
int dimension)
Blocking version of
PgxGraph.createEdgeVectorPropertyAsync(PropertyType, int) . |
<V> EdgeProperty<PgxVect<V>> |
PgxGraph.createEdgeVectorProperty(PropertyType type,
int dimension,
java.lang.String name)
Blocking version of
PgxGraph.createEdgeVectorPropertyAsync(PropertyType, int, String) . |
<V> PgxFuture<EdgeProperty<PgxVect<V>>> |
PgxGraph.createEdgeVectorPropertyAsync(PropertyType type,
int dimension)
Creates a session-bound edge vector property
|
<V> PgxFuture<EdgeProperty<PgxVect<V>>> |
PgxGraph.createEdgeVectorPropertyAsync(PropertyType type,
int dimension,
java.lang.String name)
Creates a session-bound edge vector property
|
<T> Scalar<PgxVect<T>> |
PgxGraph.createVectorScalar(PropertyType type,
int dimension)
Blocking version of
PgxGraph.createVectorScalarAsync(PropertyType, int) . |
<T> Scalar<PgxVect<T>> |
PgxGraph.createVectorScalar(PropertyType type,
int dimension,
java.lang.String newScalarName)
Blocking version of
PgxGraph.createVectorScalarAsync(PropertyType, int, String) . |
<T> PgxFuture<Scalar<PgxVect<T>>> |
PgxGraph.createVectorScalarAsync(PropertyType type,
int dimension)
Create a session-bound vector scalar.
|
<T> PgxFuture<Scalar<PgxVect<T>>> |
PgxGraph.createVectorScalarAsync(PropertyType type,
int dimension,
java.lang.String newScalarName)
Create a session-bound vector scalar.
|
<ID,V> VertexProperty<ID,PgxVect<V>> |
PgxGraph.createVertexVectorProperty(PropertyType type,
int dimension)
Blocking version of
PgxGraph.createVertexVectorPropertyAsync(PropertyType, int) . |
<ID,V> VertexProperty<ID,PgxVect<V>> |
PgxGraph.createVertexVectorProperty(PropertyType type,
int dimension,
java.lang.String name)
Blocking version of
PgxGraph.createVertexVectorPropertyAsync(PropertyType, int, String) . |
<ID,V> PgxFuture<VertexProperty<ID,PgxVect<V>>> |
PgxGraph.createVertexVectorPropertyAsync(PropertyType type,
int dimension)
Creates a session-bound vertex vector property
|
<ID,V> PgxFuture<VertexProperty<ID,PgxVect<V>>> |
PgxGraph.createVertexVectorPropertyAsync(PropertyType type,
int dimension,
java.lang.String name)
Creates a session-bound vertex vector property
|
VertexProperty<ID,PgxVect<java.lang.Double>> |
MatrixFactorizationModel.getFeatures()
Gets the features of this model.
|
<V> EdgeProperty<PgxVect<V>> |
PgxGraph.getOrCreateEdgeVectorProperty(PropertyType type,
int dimension,
java.lang.String name)
Blocking version of
PgxGraph.getOrCreateEdgeVectorPropertyAsync(PropertyType, int, String) . |
<V> PgxFuture<EdgeProperty<PgxVect<V>>> |
PgxGraph.getOrCreateEdgeVectorPropertyAsync(PropertyType type,
int dimension,
java.lang.String name)
Gets or creates an edge vector property
|
<V> PgxFuture<EdgeProperty<PgxVect<V>>> |
PgxGraph.getOrCreateEdgeVertexPropertyAsync(PropertyType type,
int dimension,
java.lang.String name)
Gets or creates an edge vector property
|
<ID,V> VertexProperty<ID,PgxVect<V>> |
PgxGraph.getOrCreateVertexVectorProperty(PropertyType type,
int dimension,
java.lang.String name)
Blocking version of
PgxGraph.getOrCreateVertexVectorPropertyAsync(PropertyType, int, String) . |
<ID,V> PgxFuture<VertexProperty<ID,PgxVect<V>>> |
PgxGraph.getOrCreateVertexVectorPropertyAsync(PropertyType type,
int dimension,
java.lang.String name)
Gets or creates a vertex vector property
|
Modifier and Type | Method and Description |
---|---|
int |
PgxVect.compareTo(PgxVect<E> other) |
Modifier and Type | Method and Description |
---|---|
<ID> MatrixFactorizationModel<ID> |
Analyst.matrixFactorizationGradientDescent(BipartiteGraph graph,
EdgeProperty<java.lang.Double> weight,
double learningRate,
double changePerStep,
double lambda,
int maxStep,
int vectorLength,
VertexProperty<ID,PgxVect<java.lang.Double>> features) |
<ID> MatrixFactorizationModel<ID> |
Analyst.matrixFactorizationGradientDescent(BipartiteGraph graph,
EdgeProperty<java.lang.Double> weight,
VertexProperty<ID,PgxVect<java.lang.Double>> features) |
<ID> PgxFuture<MatrixFactorizationModel<ID>> |
Analyst.matrixFactorizationGradientDescentAsync(BipartiteGraph graph,
EdgeProperty<java.lang.Double> weight,
double learningRate,
double changePerStep,
double lambda,
int maxStep,
int vectorLength,
VertexProperty<ID,PgxVect<java.lang.Double>> features) |
<ID> PgxFuture<MatrixFactorizationModel<ID>> |
Analyst.matrixFactorizationGradientDescentAsync(BipartiteGraph graph,
EdgeProperty<java.lang.Double> weight,
VertexProperty<ID,PgxVect<java.lang.Double>> features) |
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