LaRankOutput Class Reference


Detailed Description

Definition at line 96 of file LaRank.h.

List of all members.

Public Member Functions

 LaRankOutput ()
virtual ~LaRankOutput ()
void initialize (CKernel *kfunc, int64_t cache)
void destroy ()
float64_t computeScore (int32_t x_id)
float64_t computeGradient (int32_t xi_id, int32_t yi, int32_t ythis)
void update (int32_t x_id, float64_t lambda, float64_t gp)
void set_kernel_buddy (larank_kcache_t *bud)
int32_t cleanup ()
larank_kcache_tgetKernel () const
int32_t get_l () const
float64_t getW2 ()
float64_t getKii (int32_t x_id)
float64_t getBeta (int32_t x_id)
float32_tgetBetas () const
float64_t getGradient (int32_t x_id)
bool isSupportVector (int32_t x_id) const
int32_t getSV (float32_t *&sv) const

Constructor & Destructor Documentation

LaRankOutput (  ) 

Definition at line 99 of file LaRank.h.

virtual ~LaRankOutput (  )  [virtual]

Definition at line 102 of file LaRank.h.


Member Function Documentation

int32_t cleanup (  ) 

Definition at line 502 of file LaRank.cpp.

float64_t computeGradient ( int32_t  xi_id,
int32_t  yi,
int32_t  ythis 
)

Definition at line 453 of file LaRank.cpp.

float64_t computeScore ( int32_t  x_id  ) 

Definition at line 441 of file LaRank.cpp.

void destroy (  ) 

Definition at line 430 of file LaRank.cpp.

int32_t get_l (  )  const

Definition at line 138 of file LaRank.h.

float64_t getBeta ( int32_t  x_id  ) 

Definition at line 553 of file LaRank.cpp.

float32_t* getBetas (  )  const

Definition at line 153 of file LaRank.h.

float64_t getGradient ( int32_t  x_id  ) 

Definition at line 567 of file LaRank.cpp.

larank_kcache_t* getKernel (  )  const

Definition at line 133 of file LaRank.h.

float64_t getKii ( int32_t  x_id  ) 

Definition at line 547 of file LaRank.cpp.

int32_t getSV ( float32_t *&  sv  )  const

Definition at line 593 of file LaRank.cpp.

float64_t getW2 (  ) 

Definition at line 535 of file LaRank.cpp.

void initialize ( CKernel kfunc,
int64_t  cache 
)

Definition at line 418 of file LaRank.cpp.

bool isSupportVector ( int32_t  x_id  )  const

Definition at line 579 of file LaRank.cpp.

void set_kernel_buddy ( larank_kcache_t bud  ) 

Definition at line 496 of file LaRank.cpp.

void update ( int32_t  x_id,
float64_t  lambda,
float64_t  gp 
)

Definition at line 459 of file LaRank.cpp.


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

SHOGUN Machine Learning Toolbox - Documentation