CShortRealFeatures Class Reference

Inheritance diagram for CShortRealFeatures:

[legend]

List of all members.

Public Member Functions
	CShortRealFeatures (int32_t size=0)
	CShortRealFeatures (const CShortRealFeatures &orig)
	CShortRealFeatures (float32_t *src, int32_t num_feat, int32_t num_vec)
	CShortRealFeatures (char *fname)
virtual void	get_fm (float32_t **dst, int32_t *d1, int32_t *d2)
virtual void	copy_feature_matrix (float32_t *src, int32_t num_feat, int32_t num_vec)
virtual bool	load (char *fname)
virtual bool	save (char *fname)

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Detailed Description

The class ShortRealFeatures implements a dense single-precision floating point matrix. It inherits its functionality from CSimpleFeatures, which should be consulted for further reference.

Definition at line 21 of file ShortRealFeatures.h.

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Constructor & Destructor Documentation

CShortRealFeatures::CShortRealFeatures

(

int32_t

size = 0

)

constructor

Parameters:

size

cache size

Definition at line 28 of file ShortRealFeatures.h.

CShortRealFeatures::CShortRealFeatures

(

const CShortRealFeatures &

orig

)

copy constructor

Definition at line 31 of file ShortRealFeatures.h.

CShortRealFeatures::CShortRealFeatures	(	float32_t *	src,
		int32_t	num_feat,
		int32_t	num_vec
	)

constructor that copies feature matrix from pointer num_feat,num_vec pair

Parameters:

	src	feature matrix to copy
	num_feat	number of features
	num_vec	number of vectors

Definition at line 41 of file ShortRealFeatures.h.

CShortRealFeatures::CShortRealFeatures

(

char *

fname

)

constructor

Parameters:

fname

filename to load features from

Definition at line 51 of file ShortRealFeatures.h.

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Member Function Documentation

virtual void CShortRealFeatures::copy_feature_matrix	(	float32_t *	src,
		int32_t	num_feat,
		int32_t	num_vec
	)			[virtual]

copy feature matrix

wrapper to base class' method

Parameters:

	src	feature matrix to copy
	num_feat	number of features
	num_vec	number of vectors

Reimplemented from CSimpleFeatures< float32_t >.

Definition at line 75 of file ShortRealFeatures.h.

virtual void CShortRealFeatures::get_fm	(	float32_t **	dst,
		int32_t *	d1,
		int32_t *	d2
	)			[virtual]

get feature matrix

Parameters:

	dst	destination where matrix will be stored
	d1	dimension 1 of matrix
	d2	dimension 2 of matrix

Reimplemented from CSimpleFeatures< float32_t >.

Definition at line 62 of file ShortRealFeatures.h.

bool CShortRealFeatures::load

(

char *

fname

)

[virtual]

load features from file

Parameters:

fname

filename to load from

Returns:

if loading was successful

Reimplemented from CFeatures.

Definition at line 14 of file ShortRealFeatures.cpp.

bool CShortRealFeatures::save

(

char *

fname

)

[virtual]

save features to file

Parameters:

fname

filename to save to

Returns:

if saving was successful

Reimplemented from CFeatures.

Definition at line 35 of file ShortRealFeatures.cpp.

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

• ShortRealFeatures.h
• ShortRealFeatures.cpp