Hugintrunk
0.1
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#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <float.h>
#include <string.h>
#include <stdarg.h>
#include <limits.h>
#include <locale.h>
#include "svm.h"
#include <hugin_config.h>
Go to the source code of this file.
Classes | |
class | celeste::Cache |
struct | celeste::Cache::head_t |
class | celeste::QMatrix |
class | celeste::Kernel |
class | celeste::Solver |
struct | celeste::Solver::SolutionInfo |
class | celeste::Solver_NU |
class | celeste::SVC_Q |
class | celeste::ONE_CLASS_Q |
class | celeste::SVR_Q |
struct | celeste::decision_function |
Namespaces | |
celeste | |
Macros | |
#define | log1p(x) log(1+x) |
#define | INF HUGE_VAL |
#define | TAU 1e-12 |
#define | Malloc(type, n) (type *)malloc((n)*sizeof(type)) |
#define | FSCANF(_stream, _format, _var) do{ if (fscanf(_stream, _format, _var) != 1) return false; }while(0) |
Typedefs | |
typedef float | celeste::Qfloat |
typedef signed char | celeste::schar |
Functions | |
template<class T > | |
static T | celeste::min (T x, T y) |
template<class T > | |
static T | celeste::max (T x, T y) |
template<class T > | |
static void | celeste::swap (T &x, T &y) |
template<class S , class T > | |
static void | celeste::clone (T *&dst, S *src, int n) |
static double | celeste::powi (double base, int times) |
static void | celeste::print_string_stdout (const char *s) |
static void | celeste::info (const char *fmt,...) |
static void | celeste::solve_c_svc (const svm_problem *prob, const svm_parameter *param, double *alpha, Solver::SolutionInfo *si, double Cp, double Cn) |
static void | celeste::solve_nu_svc (const svm_problem *prob, const svm_parameter *param, double *alpha, Solver::SolutionInfo *si) |
static void | celeste::solve_one_class (const svm_problem *prob, const svm_parameter *param, double *alpha, Solver::SolutionInfo *si) |
static void | celeste::solve_epsilon_svr (const svm_problem *prob, const svm_parameter *param, double *alpha, Solver::SolutionInfo *si) |
static void | celeste::solve_nu_svr (const svm_problem *prob, const svm_parameter *param, double *alpha, Solver::SolutionInfo *si) |
static decision_function | celeste::svm_train_one (const svm_problem *prob, const svm_parameter *param, double Cp, double Cn) |
static void | celeste::sigmoid_train (int l, const double *dec_values, const double *labels, double &A, double &B) |
static double | celeste::sigmoid_predict (double decision_value, double A, double B) |
static void | celeste::multiclass_probability (int k, double **r, double *p) |
static void | celeste::svm_binary_svc_probability (const svm_problem *prob, const svm_parameter *param, double Cp, double Cn, double &probA, double &probB) |
static double | celeste::svm_svr_probability (const svm_problem *prob, const svm_parameter *param) |
static void | celeste::svm_group_classes (const svm_problem *prob, int *nr_class_ret, int **label_ret, int **start_ret, int **count_ret, int *perm) |
svm_model * | celeste::svm_train (const svm_problem *prob, const svm_parameter *param) |
void | celeste::svm_cross_validation (const svm_problem *prob, const svm_parameter *param, int nr_fold, double *target) |
int | celeste::svm_get_svm_type (const svm_model *model) |
int | celeste::svm_get_nr_class (const svm_model *model) |
void | celeste::svm_get_labels (const svm_model *model, int *label) |
void | celeste::svm_get_sv_indices (const svm_model *model, int *indices) |
int | celeste::svm_get_nr_sv (const svm_model *model) |
double | celeste::svm_get_svr_probability (const svm_model *model) |
double | celeste::svm_predict_values (const svm_model *model, const svm_node *x, double *dec_values) |
double | celeste::svm_predict (const svm_model *model, const svm_node *x) |
double | celeste::svm_predict_probability (const svm_model *model, const svm_node *x, double *prob_estimates) |
int | celeste::svm_save_model (const char *model_file_name, const svm_model *model) |
static char * | celeste::readline (FILE *input) |
bool | celeste::read_model_header (FILE *fp, svm_model *model) |
svm_model * | celeste::svm_load_model (const char *model_file_name) |
void | celeste::svm_free_model_content (svm_model *model_ptr) |
void | celeste::svm_free_and_destroy_model (svm_model **model_ptr_ptr) |
void | celeste::svm_destroy_param (svm_parameter *param) |
const char * | celeste::svm_check_parameter (const svm_problem *prob, const svm_parameter *param) |
int | celeste::svm_check_probability_model (const svm_model *model) |
void | celeste::svm_set_print_string_function (void(*print_func)(const char *)) |
Variables | |
int | celeste::libsvm_version = LIBSVM_VERSION |
static void(* | celeste::svm_print_string )(const char *) = &print_string_stdout |
static const char * | celeste::svm_type_table [] |
static const char * | celeste::kernel_type_table [] |
static char * | celeste::line = NULL |
static int | celeste::max_line_len |
#define FSCANF | ( | _stream, | |
_format, | |||
_var | |||
) | do{ if (fscanf(_stream, _format, _var) != 1) return false; }while(0) |
Definition at line 2810 of file svm.cpp.
Referenced by celeste::read_model_header().
#define INF HUGE_VAL |
Definition at line 84 of file svm.cpp.
Referenced by celeste::Solver::calculate_rho(), celeste::Solver_NU::calculate_rho(), celeste::Solver::do_shrinking(), celeste::Solver_NU::do_shrinking(), celeste::Solver::select_working_set(), and celeste::Solver_NU::select_working_set().
#define log1p | ( | x | ) | log(1+x) |
Definition at line 48 of file svm.cpp.
Referenced by celeste::sigmoid_train().
#define Malloc | ( | type, | |
n | |||
) | (type *)malloc((n)*sizeof(type)) |
Definition at line 86 of file svm.cpp.
Referenced by celeste::multiclass_probability(), celeste::read_model_header(), celeste::sigmoid_train(), celeste::svm_binary_svc_probability(), celeste::svm_check_parameter(), celeste::svm_cross_validation(), celeste::svm_group_classes(), celeste::svm_load_model(), celeste::svm_predict(), celeste::svm_predict_probability(), celeste::svm_predict_values(), celeste::svm_svr_probability(), celeste::svm_train(), and celeste::svm_train_one().
#define TAU 1e-12 |
Definition at line 85 of file svm.cpp.
Referenced by celeste::Solver::select_working_set(), celeste::Solver_NU::select_working_set(), and celeste::Solver::Solve().