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P

Par() - Constructor for class elki.database.AbstractDatabase.Par

Par() - Constructor for class elki.database.HashmapDatabase.Par

Par() - Constructor for class elki.database.query.DisableQueryOptimizer.Par

Par() - Constructor for class elki.database.StaticArrayDatabase.Par

Par() - Constructor for class elki.distance.adapter.AbstractSimilarityAdapter.Par

Par() - Constructor for class elki.distance.adapter.ArccosSimilarityAdapter.Par

Par() - Constructor for class elki.distance.adapter.LinearSimilarityAdapter.Par

Par() - Constructor for class elki.distance.adapter.LnSimilarityAdapter.Par

Par() - Constructor for class elki.distance.RandomStableDistance.Par

Par() - Constructor for class elki.similarity.AbstractIndexBasedSimilarity.Par

parent - Variable in class elki.distance.AbstractDatabaseDistance.Instance

Parent distance

parent - Variable in class elki.distance.AbstractIndexBasedDistance.Instance

Our parent distance function

precomputed() - Method in class elki.database.query.QueryBuilder

Indicate that the almost all pairwise distances / each objects knn will be used multiple times, and results should be precomputed and cached.

priorityByDBID() - Method in class elki.database.query.QueryBuilder

Build a priority searcher.

priorityByDBID(double) - Method in class elki.database.query.QueryBuilder

Build a priority searcher.

priorityByDBID(Relation<? extends O>, DistanceQuery<O>, double, int) - Method in class elki.database.query.EmpiricalQueryOptimizer

priorityByDBID(Relation<? extends O>, DistanceQuery<O>, double, int) - Method in interface elki.database.query.QueryOptimizer

Optimize a distance priority search for this relation.

priorityByObject() - Method in class elki.database.query.QueryBuilder

Build a priority searcher.

priorityByObject(double) - Method in class elki.database.query.QueryBuilder

Build a priority searcher.

priorityByObject(Relation<? extends O>, DistanceQuery<O>, double, int) - Method in class elki.database.query.EmpiricalQueryOptimizer

priorityByObject(Relation<? extends O>, DistanceQuery<O>, double, int) - Method in interface elki.database.query.QueryOptimizer

Optimize a distance priority search for this relation.

ProjectedView<IN,OUT> - Class in elki.database.relation

Projected relation view (non-materialized)

ProjectedView(Relation<? extends IN>, Projection<IN, OUT>) - Constructor for class elki.database.relation.ProjectedView

Constructor.

projection - Variable in class elki.database.relation.ProjectedView

The projection we use.

ProxyDatabase - Class in elki.database

A proxy database to use, e.g., for projections and partitions.

ProxyDatabase(DBIDs) - Constructor for class elki.database.ProxyDatabase

Constructor.

ProxyDatabase(DBIDs, Database) - Constructor for class elki.database.ProxyDatabase

Constructor, proxying all relations of an existing database.

ProxyDatabase(DBIDs, Relation<?>...) - Constructor for class elki.database.ProxyDatabase

Constructor.

ProxyDatabase(DBIDs, Iterable<Relation<?>>) - Constructor for class elki.database.ProxyDatabase

Constructor.

ProxyView<O> - Class in elki.database.relation

A virtual partitioning of the database.

ProxyView(DBIDs, Relation<O>) - Constructor for class elki.database.relation.ProxyView

Constructor.

pseudoRandom(long, int) - Method in class elki.distance.RandomStableDistance

Pseudo random number generator, adaption of the common rand48 generator which can be found in C (man drand48), Java and attributed to Donald Knuth.

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