Public Member Functions

CSortUlongString Class Reference


Detailed Description

Preprocessor SortUlongString, sorts the indivual strings in ascending order.

This is useful in conjunction with the CCommUlongStringKernel 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 28 of file SortUlongString.h.

Inheritance diagram for CSortUlongString:
Inheritance graph
[legend]

List of all members.

Public Member Functions

 CSortUlongString ()
virtual ~CSortUlongString ()
virtual bool init (CFeatures *f)
 initialize preprocessor from features
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 uint64_t * apply_to_string (uint64_t *f, int32_t &len)
 apply preproc on single feature vector
virtual const char * get_name () const
virtual EPreprocessorType get_type () const
 return a type of preprocessor

Constructor & Destructor Documentation

default constructor

Definition at line 19 of file SortUlongString.cpp.

~CSortUlongString (  )  [virtual]

destructor

Definition at line 24 of file SortUlongString.cpp.


Member Function Documentation

uint64_t * apply_to_string ( uint64_t *  f,
int32_t &  len 
) [virtual]

apply preproc on single feature vector

apply preproc on single feature vector result in feature matrix

Implements CStringPreprocessor< uint64_t >.

Definition at line 83 of file SortUlongString.cpp.

bool apply_to_string_features ( CFeatures f  )  [virtual]

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

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

Implements CStringPreprocessor< uint64_t >.

Definition at line 61 of file SortUlongString.cpp.

void cleanup (  )  [virtual]

cleanup

clean up allocated memory

Implements CPreprocessor.

Definition at line 38 of file SortUlongString.cpp.

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

Reimplemented from CStringPreprocessor< uint64_t >.

Definition at line 56 of file SortUlongString.h.

virtual EPreprocessorType get_type (  )  const [virtual]

return a type of preprocessor

Reimplemented from CStringPreprocessor< uint64_t >.

Definition at line 59 of file SortUlongString.h.

bool init ( CFeatures f  )  [virtual]

initialize preprocessor from features

Implements CPreprocessor.

Definition at line 29 of file SortUlongString.cpp.

bool load ( FILE *  f  )  [virtual]

initialize preprocessor from file

Definition at line 43 of file SortUlongString.cpp.

bool save ( FILE *  f  )  [virtual]

save preprocessor init-data to file

Definition at line 51 of file SortUlongString.cpp.


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