svm.cpp File Reference

#include "FirstIncludes.h"
#include <math.h>
#include <stdio.h>
#include <ctype.h>
#include <float.h>
#include <string.h>
#include <string>
#include <stdarg.h>
#include <vector>
#include <assert.h>
#include <iostream>
#include "MemoryDebug.h"
#include "GlobalGoalKeeper.h"
#include "KKBaseTypes.h"
#include "KKException.h"
#include "KKStrParser.h"
#include "OSservices.h"
#include "KKMLLTypes.h"
#include "svm.h"

Go to the source code of this file.

Classes
class	SVM233::Cache
struct	SVM233::decision_function
class	SVM233::Kernel
	Kernel evaluation. More...
class	SVM233::ONE_CLASS_Q
class	SVM233::Solver
struct	SVM233::Solver::SolutionInfo
class	SVM233::Solver_NU
class	SVM233::SVC_Q
class	SVM233::SVR_Q

Namespaces
	SVM233
	This is version 2.33 of "Chih-Chung Chang" and "Chih-Jen Lin" Support vector Machine; the class "ModelOldSVM" calls ths version.

Macros
#define	INF   HUGE_VAL
#define	Malloc(type, n)   (type *)malloc((n)*sizeof(type))

Typedefs
typedef signed char	SVM233::schar

Functions
template<class S , class T >
void	SVM233::clone (T *&dst, S *src, kkint32 n)
void	SVM233::info (const char *fmt,...)
void	SVM233::info_flush ()
template<class T >
T	SVM233::max (T x, T y)
template<class T >
T	SVM233::min (T x, T y)
static void	SVM233::solve_c_svc (const svm_problem *prob, const svm_parameter *param, double *alpha, Solver::SolutionInfo *si, double Cp, double Cn)
static void	SVM233::solve_c_svc (const svm_problem *prob, const svm_parameter *param, double *alpha, Solver::SolutionInfo *si, double *C_)
static void	SVM233::solve_epsilon_svr (const svm_problem *prob, const svm_parameter *param, double *alpha, Solver::SolutionInfo *si)
static void	SVM233::solve_nu_svc (const svm_problem *prob, const svm_parameter *param, double *alpha, Solver::SolutionInfo *si)
static void	SVM233::solve_nu_svr (const svm_problem *prob, const svm_parameter *param, double *alpha, Solver::SolutionInfo *si)
static void	SVM233::solve_one_class (const svm_problem *prob, const svm_parameter *param, double *alpha, Solver::SolutionInfo *si)
void	svm_get_labels (const SvmModel233 *model, kkint32 *label)
kkint32	svm_get_nr_class (const SvmModel233 *model)
decision_function	SVM233::svm_train_one (const svm_problem *prob, const svm_parameter *param)
decision_function	SVM233::svm_train_one (const svm_problem *prob, const svm_parameter *param, double Cp, double Cn, std::set< kkint32 > &BSVIndex)
template<class T >
void	SVM233::Swap (T &x, T &y)
	SVM233::XmlFactoryMacro (SvmModel233) typedef float Qfloat

Variables
const char *	kernel_type_table []
const char *	svm_type_table []

Macro Definition Documentation

#define INF   HUGE_VAL

Definition at line 698 of file svm.cpp.

#define Malloc	(		type,
			n
	)		(type *)malloc((n)*sizeof(type))

Definition at line 699 of file svm.cpp.

Function Documentation

void svm_get_labels	(	const SvmModel233 *	model,
		kkint32 *	label
	)

Definition at line 3679 of file svm.cpp.

References SVM233::SvmModel233::label, and SVM233::SvmModel233::nr_class.

{
  for  (kkint32 i = 0;  i < model->nr_class;  i++)
    label[i] = model->label[i];
}

kkint32 svm_get_nr_class

(

const SvmModel233 *

model

)

Definition at line 3672 of file svm.cpp.

References SVM233::SvmModel233::nr_class.

{
  return model->nr_class;
}

Variable Documentation

const char* kernel_type_table[]

Initial value:

=
{
  "linear","polynomial","rbf","sigmoid",NULL
}

Definition at line 3694 of file svm.cpp.

const char* svm_type_table[]

Initial value:

=
{
  "c_svc","nu_svc","one_class","epsilon_svr","nu_svr",NULL
}

Definition at line 3687 of file svm.cpp.