Uses of Interface
elki.database.datastore.DataStore

Packages that use DataStore

Package	Description
elki.clustering.dbscan.predicates	Neighbor and core predicated for Generalized DBSCAN.
elki.clustering.optics	OPTICS family of clustering algorithms.
elki.clustering.subspace	Axis-parallel subspace clustering algorithms.
elki.clustering.uncertain	Clustering algorithms for uncertain data.
elki.database.datastore	General data store layer API (along the lines of Map<DBID, T> - use everywhere!)
elki.database.datastore.memory	Memory data store implementation for ELKI.
elki.database.relation	Relations, materialized and virtual (views).
elki.index.preprocessed.fastoptics	Preprocessed index used by the FastOPTICS algorithm.
elki.outlier.lof	LOF family of outlier detection algorithms.
elki.outlier.lof.parallel	Parallelized variants of LOF.
elki.outlier.spatial.neighborhood	Spatial outlier neighborhood classes.

Uses of DataStore in elki.clustering.dbscan.predicates

Fields in elki.clustering.dbscan.predicates declared as DataStore

Modifier and Type	Field	Description
protected DataStore<M>	AbstractRangeQueryNeighborPredicate.Instance.storage	Model storage.

Methods in elki.clustering.dbscan.predicates that return DataStore

Modifier and Type	Method	Description
DataStore<M>	AbstractRangeQueryNeighborPredicate.preprocess(java.lang.Class<? super M> modelcls, Relation<? extends O> relation, RangeSearcher<DBIDRef> query)	Perform the preprocessing step.

Constructors in elki.clustering.dbscan.predicates with parameters of type DataStore

Constructor	Description
Instance(DBIDs ids, DataStore<M> storage)	Constructor.
Instance(DBIDs ids, DataStore<COPACNeighborPredicate.COPACModel> storage)	Constructor.
Instance(DBIDs ids, DataStore<PCAFilteredResult> storage, Relation<? extends NumberVector> relation)	Constructor.
Instance(DBIDs ids, DataStore<PreDeConNeighborPredicate.PreDeConModel> storage)	Constructor.
Instance(DBIDs ids, DataStore<PreDeConNeighborPredicate.PreDeConModel> storage)	Constructor.

Uses of DataStore in elki.clustering.optics

Fields in elki.clustering.optics declared as DataStore

Modifier and Type	Field	Description
(package private) DataStore<? extends DBIDs>	FastOPTICS.neighs	neighbors of a point

Methods in elki.clustering.optics with parameters of type DataStore

Modifier and Type	Method	Description
private void	DeLiClu.expandLeafNodes(DeLiCluNode node1, DeLiCluNode node2, DataStore<KNNList> knns)	Expands the specified leaf nodes.
private void	DeLiClu.expandNodes(DeLiCluTree index, DeLiClu.SpatialObjectPair nodePair, DataStore<KNNList> knns)	Expands the spatial nodes of the specified pair.
private void	DeLiClu.reinsertExpanded(DeLiCluTree index, IndexTreePath<DeLiCluEntry> path, DataStore<KNNList> knns)	Reinserts the objects of the already expanded nodes.
private void	DeLiClu.reinsertExpanded(DeLiCluTree index, java.util.List<IndexTreePath<DeLiCluEntry>> path, int pos, DeLiCluEntry parentEntry, DataStore<KNNList> knns)

Uses of DataStore in elki.clustering.subspace

Methods in elki.clustering.subspace that return DataStore

Modifier and Type	Method	Description
private DataStore<DBIDs>	PROCLUS.getLocalities(DBIDs medoids, DistanceQuery<? extends NumberVector> distance, RangeSearcher<DBIDRef> rangeQuery)	Computes the localities of the specified medoids: for each medoid m the objects in the sphere centered at m with radius minDist are determined, where minDist is the minimum distance between medoid m and any other medoid m_i.

Uses of DataStore in elki.clustering.uncertain

Methods in elki.clustering.uncertain with parameters of type DataStore

Modifier and Type	Method	Description
protected C	CenterOfMassMetaClustering.runClusteringAlgorithm(java.lang.Object parent, DBIDs ids, DataStore<DoubleVector> store, int dim, java.lang.String title)	Run a clustering algorithm on a single instance.
protected Clustering<?>	RepresentativeUncertainClustering.runClusteringAlgorithm(java.lang.Object parent, DBIDs ids, DataStore<DoubleVector> store, int dim, java.lang.String title)	Run a clustering algorithm on a single instance.

Uses of DataStore in elki.database.datastore

Subinterfaces of DataStore in elki.database.datastore

Modifier and Type	Interface	Description
interface	DBIDDataStore	DBID-valued data store (avoids boxing/unboxing).
interface	DoubleDataStore	Double-valued data store (avoids boxing/unboxing).
interface	IntegerDataStore	Integer-valued data store (avoids boxing/unboxing).
interface	WritableDataStore<T>	Writable data store.
interface	WritableDBIDDataStore	Data store specialized for doubles.
interface	WritableDoubleDataStore	Data store specialized for doubles.
interface	WritableIntegerDataStore	Data store specialized for doubles.

Methods in elki.database.datastore that return DataStore

Modifier and Type	Method	Description
<T> DataStore<T>	RecordStore.getStorage(int col, java.lang.Class<? super T> datatype)	Get a DataStore instance for a particular record column.

Uses of DataStore in elki.database.datastore.memory

Classes in elki.database.datastore.memory that implement DataStore

Modifier and Type	Class	Description
class	ArrayDBIDStore	A class to answer representation queries using the stored Array.
class	ArrayDoubleStore	A class to answer representation queries using the stored Array.
class	ArrayIntegerStore	A class to answer representation queries using the stored Array.
protected class	ArrayRecordStore.StorageAccessor<T>	Access a single record in the given data.
class	ArrayStore<T>	A class to answer representation queries using the stored Array.
class	MapIntegerDBIDDBIDStore	Writable data store for double values.
class	MapIntegerDBIDDoubleStore	Writable data store for double values.
class	MapIntegerDBIDIntegerStore	Writable data store for double values.
protected class	MapIntegerDBIDRecordStore.StorageAccessor<T>	Access a single record in the given data.
class	MapIntegerDBIDStore<T>	A class to answer representation queries using a map.
protected class	MapRecordStore.StorageAccessor<T>	Access a single record in the given data.
(package private) class	MapStore<T>	A class to answer representation queries using a map.

Uses of DataStore in elki.database.relation

Fields in elki.database.relation declared as DataStore

Modifier and Type	Field	Description
private DataStore<O>	MaterializedRelation.content	Map to hold the objects of the database.

Constructors in elki.database.relation with parameters of type DataStore

Constructor	Description
MaterializedRelation(java.lang.String name, SimpleTypeInformation<O> type, DBIDs ids, DataStore<O> content)	Constructor.

Uses of DataStore in elki.index.preprocessed.fastoptics

Methods in elki.index.preprocessed.fastoptics that return DataStore

Modifier and Type	Method	Description
DataStore<DBIDs>	RandomProjectedNeighborsAndDensities.getNeighs()	Compute list of neighbors for each point from sets resulting from projection

Uses of DataStore in elki.outlier.lof

Methods in elki.outlier.lof with parameters of type DataStore

Modifier and Type	Method	Description
private void	INFLO.computeNeighborhoods(Relation<O> relation, DataStore<SetDBIDs> knns, ModifiableDBIDs pruned, WritableDataStore<ModifiableDBIDs> rNNminuskNNs)	Compute the reverse kNN minus the kNN.

Uses of DataStore in elki.outlier.lof.parallel

Fields in elki.outlier.lof.parallel declared as DataStore

Modifier and Type	Field	Description
private DataStore<? extends KNNList>	LOFProcessor.knns	KNN store
private DataStore<? extends KNNList>	LRDProcessor.knns	KNN store
private DataStore<? extends KNNList>	SimplifiedLRDProcessor.knns	KNN store

Constructors in elki.outlier.lof.parallel with parameters of type DataStore

Constructor	Description
LOFProcessor(DataStore<? extends KNNList> knns, DoubleDataStore lrds, boolean noself)	Constructor.
LRDProcessor(DataStore<? extends KNNList> knns, DoubleDataStore kdists)	Constructor.
SimplifiedLRDProcessor(DataStore<? extends KNNList> knns)	Constructor.

Uses of DataStore in elki.outlier.spatial.neighborhood

Fields in elki.outlier.spatial.neighborhood declared as DataStore

Modifier and Type	Field	Description
protected DataStore<DBIDs>	AbstractPrecomputedNeighborhood.store	The data

Methods in elki.outlier.spatial.neighborhood that return DataStore

Modifier and Type	Method	Description
private DataStore<DBIDs>	ExtendedNeighborhood.Factory.extendNeighborhood(Database database, Relation<? extends O> relation)	Method to load the external neighbors.
private DataStore<DBIDs>	ExternalNeighborhood.Factory.loadNeighbors(Database database, Relation<?> relation)	Method to load the external neighbors.

Constructors in elki.outlier.spatial.neighborhood with parameters of type DataStore

Constructor	Description
AbstractPrecomputedNeighborhood(DataStore<DBIDs> store)	Constructor.
ExtendedNeighborhood(DataStore<DBIDs> store)	Constructor.
ExternalNeighborhood(DataStore<DBIDs> store)	Constructor.
PrecomputedKNearestNeighborNeighborhood(DataStore<DBIDs> store)	Constructor.