lemur::utility::HashFreqVector Class Reference

Representation of a frequency vector with a hash table. More...

#include <FreqVector.hpp>

Inheritance diagram for lemur::utility::HashFreqVector:

List of all members.

Public Member Functions
	HashFreqVector ()
	HashFreqVector (const lemur::api::Index &index, lemur::api::DOCID_T docID)
	Construct a document frequency vector based on the counts stored in an index.
virtual	~HashFreqVector ()
virtual bool	find (lemur::api::DOCID_T ind, int &freq) const
virtual void	startIteration () const
virtual bool	hasMore () const
virtual void	nextFreq (lemur::api::DOCID_T &id, int &freq) const
virtual int	size () const
	return the total number of non-zero elements in the vector
Protected Attributes
int	i

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Detailed Description

Representation of a frequency vector with a hash table.

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Constructor & Destructor Documentation

lemur::utility::HashFreqVector::HashFreqVector (   )  [inline]

lemur::utility::HashFreqVector::HashFreqVector (  const lemur::api::Index &  index, lemur::api::DOCID_T  docID )

Construct a document frequency vector based on the counts stored in an index.

virtual lemur::utility::HashFreqVector::~HashFreqVector (   )  [inline, virtual]

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Member Function Documentation

virtual bool lemur::utility::HashFreqVector::find (  lemur::api::DOCID_T  ind, int &  freq )  const [virtual]

virtual bool lemur::utility::HashFreqVector::hasMore (   )  const [inline, virtual]

Implements lemur::utility::FreqVector.

virtual void lemur::utility::HashFreqVector::nextFreq (  lemur::api::DOCID_T &  id, int &  freq )  const [virtual]

virtual int lemur::utility::HashFreqVector::size (   )  const [inline, virtual]

return the total number of non-zero elements in the vector Implements lemur::utility::FreqVector.

virtual void lemur::utility::HashFreqVector::startIteration (   )  const [inline, virtual]

Implements lemur::utility::FreqVector.

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Member Data Documentation

int lemur::utility::HashFreqVector::i [mutable, protected]

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The documentation for this class was generated from the following files:

• FreqVector.hpp
• FreqVector.cpp

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