CSortWordString Class Reference


Detailed Description

Preprocessor SortWordString, sorts the indivual strings in ascending order.

This is useful in conjunction with the CCommWordStringKernel and will result in the spectrum kernel. For this to work the strings have to be mapped into a binary higher order representation first (cf. obtain_from_*() functions in CStringFeatures)

Definition at line 27 of file SortWordString.h.

Inheritance diagram for CSortWordString:
Inheritance graph
[legend]

List of all members.

Public Member Functions

 CSortWordString ()
virtual ~CSortWordString ()
virtual bool init (CFeatures *f)
 initialize preprocessor from features
virtual bool load_init_data (FILE *src)
 initialize preprocessor from file
virtual bool save_init_data (FILE *dst)
 save init-data (like transforamtion matrices etc) to file
virtual void cleanup ()
 cleanup
virtual bool load (FILE *f)
 initialize preprocessor from file
virtual bool save (FILE *f)
 save preprocessor init-data to file
virtual bool apply_to_string_features (CFeatures *f)
virtual uint16_t * apply_to_string (uint16_t *f, int32_t &len)
 apply preproc on single feature vector
virtual const char * get_name ()

Constructor & Destructor Documentation

CSortWordString::CSortWordString (  ) 

default constructor

Definition at line 16 of file SortWordString.cpp.

CSortWordString::~CSortWordString (  )  [virtual]

Definition at line 21 of file SortWordString.cpp.


Member Function Documentation

uint16_t * CSortWordString::apply_to_string ( uint16_t *  f,
int32_t &  len 
) [virtual]

apply preproc on single feature vector

apply preproc on single feature vector result in feature matrix

Implements CStringPreProc< uint16_t >.

Definition at line 71 of file SortWordString.cpp.

bool CSortWordString::apply_to_string_features ( CFeatures f  )  [virtual]

apply preproc on feature matrix result in feature matrix return pointer to feature_matrix, i.e. f->get_feature_matrix();

Implements CStringPreProc< uint16_t >.

Definition at line 54 of file SortWordString.cpp.

void CSortWordString::cleanup (  )  [virtual]

cleanup

clean up allocated memory

Implements CPreProc.

Definition at line 35 of file SortWordString.cpp.

virtual const char* CSortWordString::get_name (  )  [virtual]
Returns:
object name

Definition at line 58 of file SortWordString.h.

bool CSortWordString::init ( CFeatures f  )  [virtual]

initialize preprocessor from features

Implements CPreProc.

Definition at line 26 of file SortWordString.cpp.

bool CSortWordString::load ( FILE *  f  )  [virtual]

initialize preprocessor from file

Definition at line 40 of file SortWordString.cpp.

bool CSortWordString::load_init_data ( FILE *  src  )  [virtual]

initialize preprocessor from file

Implements CPreProc.

Definition at line 86 of file SortWordString.cpp.

bool CSortWordString::save ( FILE *  f  )  [virtual]

save preprocessor init-data to file

Definition at line 46 of file SortWordString.cpp.

bool CSortWordString::save_init_data ( FILE *  dst  )  [virtual]

save init-data (like transforamtion matrices etc) to file

Implements CPreProc.

Definition at line 92 of file SortWordString.cpp.


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

SHOGUN Machine Learning Toolbox - Documentation