Compute entropy of a set of label strings. More...

#include <Entropy.h>

Collaboration diagram for LabelDataEntropy< std::string >:

Public Member Functions
	LabelDataEntropy (const Labels< std::string > &labels)

void	construct ()
	Do entropy calculation. More...

void	addToWriter (HuffmanWriter< std::string::value_type > &writer)
	Write the labels to a Huffman writer. More...

int	getExtraSize () const

Public Attributes
const Labels< std::string > &	labels

HuffmanBuilder< std::string::value_type >	huffman

Detailed Description

Compute entropy of a set of label strings.

Definition at line 111 of file Entropy.h.

Constructor & Destructor Documentation

LabelDataEntropy< std::string >::LabelDataEntropy ( const Labels< std::string > & labels )

inline

Create entropy calculator

Parameters

labels the labels for which to calculate the entropy

Definition at line 114 of file Entropy.h.

void LabelDataEntropy< std::string >::addToWriter ( HuffmanWriter< std::string::value_type > & writer )

inline

Write the labels to a Huffman writer.

Definition at line 128 of file Entropy.h.

void LabelDataEntropy< std::string >::construct ( )

inline

Do entropy calculation.

Definition at line 117 of file Entropy.h.

int LabelDataEntropy< std::string >::getExtraSize ( ) const

inline

Additional amount of information that needs to be stored, in bits (e.g. for mapping code points to symbols)

Definition at line 139 of file Entropy.h.

HuffmanBuilder<std::string::value_type> LabelDataEntropy< std::string >::huffman

Definition at line 144 of file Entropy.h.

const Labels<std::string>& LabelDataEntropy< std::string >::labels

Definition at line 143 of file Entropy.h.

The documentation for this struct was generated from the following file: