class to implement LibLinear
在文件LibLinear.h第45行定义。

公有成员 | |
| CLibLinear (LIBLINEAR_SOLVER_TYPE liblinear_solver_type) | |
| CLibLinear (float64_t C, CDotFeatures *traindat, CLabels *trainlab) | |
| virtual | ~CLibLinear () |
| LIBLINEAR_SOLVER_TYPE | get_liblinear_solver_type () |
| void | set_liblinear_solver_type (LIBLINEAR_SOLVER_TYPE st) |
| virtual bool | train (CFeatures *data=NULL) |
| virtual EClassifierType | get_classifier_type () |
| void | set_C (float64_t c_neg, float64_t c_pos) |
| float64_t | get_C1 () |
| float64_t | get_C2 () |
| void | set_epsilon (float64_t eps) |
| float64_t | get_epsilon () |
| void | set_bias_enabled (bool enable_bias) |
| bool | get_bias_enabled () |
| virtual const char * | get_name () const |
| int32_t | get_max_iterations () |
| void | set_max_iterations (int32_t max_iter=1000) |
保护属性 | |
| float64_t | C1 |
| float64_t | C2 |
| bool | use_bias |
| float64_t | epsilon |
| int32_t | max_iterations |
| LIBLINEAR_SOLVER_TYPE | liblinear_solver_type |
| CLibLinear | ( | LIBLINEAR_SOLVER_TYPE | liblinear_solver_type | ) |
| CLibLinear | ( | float64_t | C, | |
| CDotFeatures * | traindat, | |||
| CLabels * | trainlab | |||
| ) |
constructor
| C | constant C | |
| traindat | training features | |
| trainlab | training labels |
在文件LibLinear.cpp第34行定义。
| ~CLibLinear | ( | ) | [virtual] |
在文件LibLinear.cpp第45行定义。
| bool get_bias_enabled | ( | ) |
| float64_t get_C1 | ( | ) |
| float64_t get_C2 | ( | ) |
| virtual EClassifierType get_classifier_type | ( | ) | [virtual] |
| float64_t get_epsilon | ( | ) |
| LIBLINEAR_SOLVER_TYPE get_liblinear_solver_type | ( | ) |
在文件LibLinear.h第66行定义。
| int32_t get_max_iterations | ( | ) |
get the maximum number of iterations liblinear is allowed to do
在文件LibLinear.h第139行定义。
| virtual const char* get_name | ( | ) | const [virtual] |
| void set_bias_enabled | ( | bool | enable_bias | ) |
| void set_epsilon | ( | float64_t | eps | ) |
| void set_liblinear_solver_type | ( | LIBLINEAR_SOLVER_TYPE | st | ) |
在文件LibLinear.h第71行定义。
| void set_max_iterations | ( | int32_t | max_iter = 1000 |
) |
set the maximum number of iterations liblinear is allowed to do
在文件LibLinear.h第145行定义。
| bool train | ( | CFeatures * | data = NULL |
) | [virtual] |
train linear SVM classifier
| data | training data (parameter can be avoided if distance or kernel-based classifiers are used and distance/kernels are initialized with train data) |
重载CClassifier。
在文件LibLinear.cpp第49行定义。
C1
在文件LibLinear.h第161行定义。
C2
在文件LibLinear.h第163行定义。
epsilon
在文件LibLinear.h第167行定义。
LIBLINEAR_SOLVER_TYPE liblinear_solver_type [protected] |
solver type
在文件LibLinear.h第172行定义。
int32_t max_iterations [protected] |
maximum number of iterations
在文件LibLinear.h第169行定义。
bool use_bias [protected] |
if bias shall be used
在文件LibLinear.h第165行定义。