List of freq() Examples

Examples of freq()

org.aiotrade.lib.math.timeseries.BaseTSer.freq()
org.aiotrade.lib.securities.dataserver.QuoteContract.freq()
org.apache.lucene.index.DocsAndPositionsEnum.freq()
org.apache.lucene.index.DocsEnum.freq()
Returns term frequency in the current document, or 1 if the field was indexed with {@link IndexOptions#DOCS_ONLY}. Do not call this before {@link #nextDoc} is first called, nor after {@link #nextDoc} returns{@link DocIdSetIterator#NO_MORE_DOCS}.
NOTE: if the {@link DocsEnum} was obtain with {@link #FLAG_NONE}, the result of this method is undefined.
org.apache.lucene.index.TermDocs.freq()
Returns the frequency of the term within the current document.
This is invalid until {@link #next()} is called for the first time.
org.apache.lucene.index.TermPositions.freq()
org.apache.lucene.search.Scorer.freq()
Returns number of matches for the current document. This returns a float (not int) because SloppyPhraseScorer discounts its freq according to how "sloppy" the match was. @lucene.experimental
uk.ac.ucl.panda.utility.structure.TermPositions.freq()

Examples of org.apache.lucene.search.Scorer.freq()

      ntq("bobo").getLuceneProxyQuery()
    );


    assertTrue(scorer1.advance(2) != DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(2, scorer1.docID());
    assertEquals(1, scorer1.freq(), 0);
    assertTrue(scorer1.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);


    final Scorer scorer2 = this.getScorer(
      ntq("baba").getLuceneProxyQuery()
    );

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Examples of org.apache.lucene.search.Scorer.freq()

      nbq(must("baba", "bibi")).getLuceneProxyQuery()
    );


    assertTrue(scorer1.advance(0) != DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(1, scorer1.docID());
    assertEquals(2, scorer1.freq(), 0);
    final float score1 = scorer1.score();
    assertTrue(scorer1.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(2, scorer1.docID());
    assertEquals(2, scorer1.freq(), 0);
    final float score2 = scorer1.score();

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Examples of org.apache.lucene.search.Scorer.freq()

    assertEquals(1, scorer1.docID());
    assertEquals(2, scorer1.freq(), 0);
    final float score1 = scorer1.score();
    assertTrue(scorer1.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(2, scorer1.docID());
    assertEquals(2, scorer1.freq(), 0);
    final float score2 = scorer1.score();
    assertTrue(score1 > score2);
    assertTrue(scorer1.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
  }

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Examples of uk.ac.ucl.panda.utility.structure.TermPositions.freq()


    // positions
    TermPositions termPos = reader.termPositions(term);
    termPos.skipTo(doc);
    int pos = 0;
    int i = termPos.freq();
    while (termPos.doc() == doc && i > 0) {
      System.out.println("docno: " + doc + " pos: "
          + termPos.nextPosition());
      i--;

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