Detailed Description

template<class T>
class shogun::CStreamingFileFromStringFeatures< T >

Class CStreamingFileFromStringFeatures is derived from CStreamingFile and provides an input source for the online framework from a CStringFeatures object.

Definition at line 22 of file StreamingFileFromStringFeatures.h.

Inheritance diagram for CStreamingFileFromStringFeatures< T >:

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List of all members.

Public Member Functions
	CStreamingFileFromStringFeatures ()
	CStreamingFileFromStringFeatures (CStringFeatures< T > *feat)
	CStreamingFileFromStringFeatures (CStringFeatures< T > feat, float64_t lab)
virtual	~CStreamingFileFromStringFeatures ()
virtual void	get_string (T *&vec, int32_t &len)
virtual void	get_string_and_label (T *&vec, int32_t &len, float64_t &label)
void	reset_stream ()
virtual const char *	get_name () const
Protected Attributes
CStringFeatures< T > *	features
	StringFeatures object.
int32_t	vector_num
	Index of vector to be returned from the feature matrix.

Constructor & Destructor Documentation

CStreamingFileFromStringFeatures ( )

Default constructor

Definition at line 105 of file StreamingFileFromStringFeatures.h.

CStreamingFileFromStringFeatures ( CStringFeatures< T > * feat )

Constructor taking a StringFeatures object as arg

Parameters:

feat

StringFeatures object

Definition at line 112 of file StreamingFileFromStringFeatures.h.

CStreamingFileFromStringFeatures	(	CStringFeatures< T > *	feat,
		float64_t *	lab
	)

Constructor taking a StringFeatures object as arg

Parameters:

	feat	StringFeatures object
	lab	Labels as float64_t*

Definition at line 119 of file StreamingFileFromStringFeatures.h.

~CStreamingFileFromStringFeatures ( ) [virtual]

Destructor

Definition at line 126 of file StreamingFileFromStringFeatures.h.

Member Function Documentation

virtual const char* get_name ( ) const [virtual]

Returns:: object name

Reimplemented from CStreamingFileFromFeatures.

Definition at line 82 of file StreamingFileFromStringFeatures.h.

void get_string	(	T *&	vec,
		int32_t &	len
	)			`[virtual]`

This function will be called for reading strings from the corresponding StringFeatures object. It is specialized depending on class type T.

Parameters:

	vec	vector
	len	length of vector

Definition at line 138 of file StreamingFileFromStringFeatures.h.

void get_string_and_label	(	T *&	vec,
		int32_t &	len,
		float64_t &	label
	)			`[virtual]`

This function will be called for reading strings and labels from the corresponding StringFeatures object. It is specialized depending on class type T.

Parameters: