Inheritance diagram for NuSMOSolver:

Public Member Functions
	NuSMOSolver (bool for_svr)

Public Member Functions inherited from CSMOSolver
void	solve (const KernelMatrix &k_mat, const SyncArray< int > &y, SyncArray< float_type > &alpha, float_type &rho, SyncArray< float_type > &f_val, float_type eps, float_type Cp, float_type Cn, int ws_size) const

Protected Member Functions
float_type	calculate_rho (const SyncArray< float_type > &f_val, const SyncArray< int > &y, SyncArray< float_type > &alpha, float_type Cp, float_type Cn) const override

void	smo_kernel (const SyncArray< int > &y, SyncArray< float_type > &f_val, SyncArray< float_type > &alpha, SyncArray< float_type > &alpha_diff, const SyncArray< int > &working_set, float_type Cp, float_type Cn, const SyncArray< float_type > &k_mat_rows, const SyncArray< float_type > &k_mat_diag, int row_len, float_type eps, SyncArray< float_type > &diff, int max_iter) const override

void	select_working_set (vector< int > &ws_indicator, const SyncArray< int > &f_idx2sort, const SyncArray< int > &y, const SyncArray< float_type > &alpha, float_type Cp, float_type Cn, SyncArray< int > &working_set) const override

void	scale_alpha_rho (SyncArray< float_type > &alpha, float_type &rho, float_type r) const

Protected Member Functions inherited from CSMOSolver
void	init_f (const SyncArray< float_type > &alpha, const SyncArray< int > &y, const KernelMatrix &k_mat, SyncArray< float_type > &f_val) const

Detailed Description

Nu-SMO solver for NuSVC, NuSVR.

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

Public Member Functions