CvSVMSolver Class Reference

#include <ml.hpp>

Public Types
typedef void(CvSVMSolver::*	CalcRho )(double &rho, double &r)
typedef float (CvSVMSolver::	GetRow )(int i, float row, float dst, bool existed)
typedef bool(CvSVMSolver::*	SelectWorkingSet )(int &i, int &j)
Public Member Functions
virtual void	calc_rho (double &rho, double &r)
virtual void	calc_rho_nu_svm (double &rho, double &r)
virtual void	clear ()
virtual bool	create (int count, int var_count, const float *samples, schar y, int alpha_count, double alpha, double Cp, double Cn, CvMemStorage storage, CvSVMKernel *kernel, GetRow get_row, SelectWorkingSet select_working_set, CalcRho calc_rho)
	CvSVMSolver (int count, int var_count, const float *samples, schar y, int alpha_count, double alpha, double Cp, double Cn, CvMemStorage storage, CvSVMKernel *kernel, GetRow get_row, SelectWorkingSet select_working_set, CalcRho calc_rho)
	CvSVMSolver ()
virtual float *	get_row (int i, float *dst)
virtual float *	get_row_base (int i, bool *_existed)
virtual float *	get_row_one_class (int i, float row, float dst, bool existed)
virtual float *	get_row_svc (int i, float row, float dst, bool existed)
virtual float *	get_row_svr (int i, float row, float dst, bool existed)
virtual bool	select_working_set (int &i, int &j)
virtual bool	select_working_set_nu_svm (int &i, int &j)
virtual bool	solve_c_svc (int count, int var_count, const float *samples, schar y, double Cp, double Cn, CvMemStorage storage, CvSVMKernel kernel, double *alpha, CvSVMSolutionInfo &si)
virtual bool	solve_eps_svr (int count, int var_count, const float *samples, const float y, CvMemStorage storage, CvSVMKernel kernel, double *alpha, CvSVMSolutionInfo &si)
virtual bool	solve_generic (CvSVMSolutionInfo &si)
virtual bool	solve_nu_svc (int count, int var_count, const float *samples, schar y, CvMemStorage storage, CvSVMKernel kernel, double *alpha, CvSVMSolutionInfo &si)
virtual bool	solve_nu_svr (int count, int var_count, const float *samples, const float y, CvMemStorage storage, CvSVMKernel kernel, double *alpha, CvSVMSolutionInfo &si)
virtual bool	solve_one_class (int count, int var_count, const float *samples, CvMemStorage storage, CvSVMKernel kernel, double alpha, CvSVMSolutionInfo &si)
virtual	~CvSVMSolver ()
Public Attributes
double *	alpha
int	alpha_count
schar *	alpha_status
double *	b
float *	buf [2]
double	C [2]
int	cache_line_size
int	cache_size
CalcRho	calc_rho_func
double	eps
double *	G
GetRow	get_row_func
CvSVMKernel *	kernel
CvSVMKernelRow	lru_list
int	max_iter
const CvSVMParams *	params
CvSVMKernelRow *	rows
int	sample_count
const float **	samples
SelectWorkingSet	select_working_set_func
CvMemStorage *	storage
int	var_count
schar *	y

Member Typedef Documentation

typedef void(CvSVMSolver::* CvSVMSolver::CalcRho)(double &rho, double &r)

typedef float*(CvSVMSolver::* CvSVMSolver::GetRow)(int i, float *row, float *dst, bool existed)

typedef bool(CvSVMSolver::* CvSVMSolver::SelectWorkingSet)(int &i, int &j)

Constructor & Destructor Documentation

CvSVMSolver::CvSVMSolver ( )

CvSVMSolver::CvSVMSolver	(	int	count,
		int	var_count,
		const float **	samples,
		schar *	y,
		int	alpha_count,
		double *	alpha,
		double	Cp,
		double	Cn,
		CvMemStorage *	storage,
		CvSVMKernel *	kernel,
		GetRow	get_row,
		SelectWorkingSet	select_working_set,
		CalcRho	calc_rho
	)

virtual CvSVMSolver::~CvSVMSolver ( ) [virtual]

Member Function Documentation

virtual void CvSVMSolver::calc_rho	(	double &	rho,
		double &	r
	)			`[virtual]`

virtual void CvSVMSolver::calc_rho_nu_svm	(	double &	rho,
		double &	r
	)			`[virtual]`

virtual void CvSVMSolver::clear ( ) [virtual]

virtual bool CvSVMSolver::create	(	int	count,
		int	var_count,
		const float **	samples,
		schar *	y,
		int	alpha_count,
		double *	alpha,
		double	Cp,
		double	Cn,
		CvMemStorage *	storage,
		CvSVMKernel *	kernel,
		GetRow	get_row,
		SelectWorkingSet	select_working_set,
		CalcRho	calc_rho
	)			`[virtual]`

virtual float* CvSVMSolver::get_row	(	int	i,
		float *	dst
	)			`[virtual]`

virtual float* CvSVMSolver::get_row_base	(	int	i,
		bool *	_existed
	)			`[virtual]`

virtual float* CvSVMSolver::get_row_one_class	(	int	i,
		float *	row,
		float *	dst,
		bool	existed
	)			`[virtual]`

virtual float* CvSVMSolver::get_row_svc	(	int	i,
		float *	row,
		float *	dst,
		bool	existed
	)			`[virtual]`

virtual float* CvSVMSolver::get_row_svr	(	int	i,
		float *	row,
		float *	dst,
		bool	existed
	)			`[virtual]`

virtual bool CvSVMSolver::select_working_set	(	int &	i,
		int &	j
	)			`[virtual]`

virtual bool CvSVMSolver::select_working_set_nu_svm	(	int &	i,
		int &	j
	)			`[virtual]`

virtual bool CvSVMSolver::solve_c_svc	(	int	count,
		int	var_count,
		const float **	samples,
		schar *	y,
		double	Cp,
		double	Cn,
		CvMemStorage *	storage,
		CvSVMKernel *	kernel,
		double *	alpha,
		CvSVMSolutionInfo &	si
	)			`[virtual]`

virtual bool CvSVMSolver::solve_eps_svr	(	int	count,
		int	var_count,
		const float **	samples,
		const float *	y,
		CvMemStorage *	storage,
		CvSVMKernel *	kernel,
		double *	alpha,
		CvSVMSolutionInfo &	si
	)			`[virtual]`

virtual bool CvSVMSolver::solve_generic ( CvSVMSolutionInfo & si ) [virtual]

virtual bool CvSVMSolver::solve_nu_svc	(	int	count,
		int	var_count,
		const float **	samples,
		schar *	y,
		CvMemStorage *	storage,
		CvSVMKernel *	kernel,
		double *	alpha,
		CvSVMSolutionInfo &	si
	)			`[virtual]`

virtual bool CvSVMSolver::solve_nu_svr	(	int	count,
		int	var_count,
		const float **	samples,
		const float *	y,
		CvMemStorage *	storage,
		CvSVMKernel *	kernel,
		double *	alpha,
		CvSVMSolutionInfo &	si
	)			`[virtual]`

virtual bool CvSVMSolver::solve_one_class	(	int	count,
		int	var_count,
		const float **	samples,
		CvMemStorage *	storage,
		CvSVMKernel *	kernel,
		double *	alpha,
		CvSVMSolutionInfo &	si
	)			`[virtual]`