GestureRecognitionToolkit  Version: 0.2.0
The Gesture Recognition Toolkit (GRT) is a cross-platform, open-source, c++ machine learning library for real-time gesture recognition.
Classes | Public Member Functions | Protected Types | Protected Member Functions | Protected Attributes | List of all members
LIBSVM::Solver Class Reference
Inheritance diagram for LIBSVM::Solver:
LIBSVM::Solver_NU

Classes

struct  SolutionInfo
 

Public Member Functions

void Solve (int l, const QMatrix &Q, const double *p_, const schar *y_, double *alpha_, double Cp, double Cn, double eps, SolutionInfo *si, int shrinking)
 

Protected Types

enum  { LOWER_BOUND, UPPER_BOUND, FREE }
 

Protected Member Functions

double get_C (int i)
 
void update_alpha_status (int i)
 
bool is_upper_bound (int i)
 
bool is_lower_bound (int i)
 
bool is_free (int i)
 
void swap_index (int i, int j)
 
void reconstruct_gradient ()
 
virtual int select_working_set (int &i, int &j)
 
virtual double calculate_rho ()
 
virtual void do_shrinking ()
 

Protected Attributes

int active_size
 
schar * y
 
double * G
 
char * alpha_status
 
double * alpha
 
const QMatrix * Q
 
const double * QD
 
double eps
 
double Cp
 
double Cn
 
double * p
 
int * active_set
 
double * G_bar
 
int l
 
bool unshrink
 

Detailed Description

Definition at line 388 of file libsvm.cpp.

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