Uses of Class
org.apache.lucene.search.TermStatistics

Packages that use TermStatistics

Package	Description
org.apache.lucene.search	Code to search indices.
org.apache.lucene.search.similarities	This package contains the various ranking models that can be used in Lucene.

Uses of TermStatistics in org.apache.lucene.search

Methods in org.apache.lucene.search that return TermStatistics

Modifier and Type	Method	Description
TermStatistics	IndexSearcher.termStatistics(Term term, int docFreq, long totalTermFreq)	Returns TermStatistics for a term.

Uses of TermStatistics in org.apache.lucene.search.similarities

Methods in org.apache.lucene.search.similarities with parameters of type TermStatistics

Modifier and Type	Method	Description
protected void	LMSimilarity.fillBasicStats(BasicStats stats, CollectionStatistics collectionStats, TermStatistics termStats)	Computes the collection probability of the current term in addition to the usual statistics.
protected void	SimilarityBase.fillBasicStats(BasicStats stats, CollectionStatistics collectionStats, TermStatistics termStats)	Fills all member fields defined in BasicStats in stats.
Explanation	BM25Similarity.idfExplain(CollectionStatistics collectionStats, TermStatistics termStats)	Computes a score factor for a simple term and returns an explanation for that score factor.
Explanation	BM25Similarity.idfExplain(CollectionStatistics collectionStats, TermStatistics[] termStats)	Computes a score factor for a phrase.
Explanation	ClassicSimilarity.idfExplain(CollectionStatistics collectionStats, TermStatistics termStats)
Explanation	TFIDFSimilarity.idfExplain(CollectionStatistics collectionStats, TermStatistics termStats)	Computes a score factor for a simple term and returns an explanation for that score factor.
Explanation	TFIDFSimilarity.idfExplain(CollectionStatistics collectionStats, TermStatistics[] termStats)	Computes a score factor for a phrase.
final Similarity.SimScorer	BM25Similarity.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)
Similarity.SimScorer	BooleanSimilarity.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)
Similarity.SimScorer	MultiSimilarity.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)
final Similarity.SimScorer	PerFieldSimilarityWrapper.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)
abstract Similarity.SimScorer	Similarity.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)	Compute any collection-level weight (e.g.
final Similarity.SimScorer	SimilarityBase.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)
final Similarity.SimScorer	TFIDFSimilarity.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)