CHammingWordDistance Class Reference

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Detailed Description

class HammingWordDistance

Definition at line 25 of file HammingWordDistance.h.

Inheritance diagram for CHammingWordDistance:

List of all members.

Public Member Functions
	CHammingWordDistance ()
	CHammingWordDistance (bool use_sign)
	CHammingWordDistance (CStringFeatures< uint16_t > *l, CStringFeatures< uint16_t > *r, bool use_sign)
virtual	~CHammingWordDistance ()
virtual bool	init (CFeatures *l, CFeatures *r)
virtual void	cleanup ()
virtual EDistanceType	get_distance_type ()
virtual const char *	get_name () const
Protected Member Functions
float64_t	compute (int32_t idx_a, int32_t idx_b)
Protected Attributes
bool	use_sign

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Constructor & Destructor Documentation

CHammingWordDistance

(

)

default constructor

Definition at line 23 of file HammingWordDistance.cpp.

CHammingWordDistance

(

bool

use_sign

)

constructor

Parameters:

use_sign

if sign shall be used

Definition at line 28 of file HammingWordDistance.cpp.

CHammingWordDistance	(	CStringFeatures< uint16_t > *	l,
		CStringFeatures< uint16_t > *	r,
		bool	use_sign
	)

constructor

Parameters:

	l	features of left-hand side
	r	features of right-hand side
	use_sign	if sign shall be used

Definition at line 37 of file HammingWordDistance.cpp.

~CHammingWordDistance

(

)

[virtual]

Definition at line 49 of file HammingWordDistance.cpp.

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Member Function Documentation

void cleanup

(

)

[virtual]

cleanup distance

Implements CStringDistance< uint16_t >.

Definition at line 60 of file HammingWordDistance.cpp.

float64_t compute	(	int32_t	idx_a,
		int32_t	idx_b
	)			[protected, virtual]

compute kernel function for features a and b idx_{a,b} denote the index of the feature vectors in the corresponding feature object

Implements CDistance.

Definition at line 64 of file HammingWordDistance.cpp.

virtual EDistanceType get_distance_type

(

)

[virtual]

get distance type we are

Returns:

distance type HAMMINGWORD

Implements CStringDistance< uint16_t >.

Definition at line 61 of file HammingWordDistance.h.

virtual const char* get_name

(

void

)

const [virtual]

get name of the distance

Returns:

name HammingWord

Reimplemented from CStringDistance< uint16_t >.

Definition at line 67 of file HammingWordDistance.h.

bool init	(	CFeatures *	l,
		CFeatures *	r
	)			[virtual]

init distance

Parameters:

	l	features of left-hand side
	r	features of right-hand side

Returns:

if init was successful

Reimplemented from CStringDistance< uint16_t >.

Definition at line 54 of file HammingWordDistance.cpp.

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Member Data Documentation

bool use_sign [protected]

if sign shall be used

Definition at line 80 of file HammingWordDistance.h.

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

• HammingWordDistance.h
• HammingWordDistance.cpp