SHOGUN
v3.0.0
|
read sparse real valued features in svm light format e.g. -1 1:10.0 2:100.2 1000:1.3 with -1 == (optional) label and dim 1 - value 10.0 dim 2 - value 100.2 dim 1000 - value 1.3
Definition at line 30 of file LibSVMFile.h.
Public Member Functions | |
CLibSVMFile () | |
CLibSVMFile (FILE *f, const char *name=NULL) | |
CLibSVMFile (const char *fname, char rw='r', const char *name=NULL) | |
virtual | ~CLibSVMFile () |
virtual const char * | get_name () const |
void | close () |
FILE * | get_file_descriptor () |
void | set_variable_name (const char *name) |
char * | get_variable_name () |
virtual CSGObject * | shallow_copy () const |
virtual CSGObject * | deep_copy () const |
virtual bool | is_generic (EPrimitiveType *generic) const |
template<class T > | |
void | set_generic () |
void | unset_generic () |
virtual void | print_serializable (const char *prefix="") |
virtual bool | save_serializable (CSerializableFile *file, const char *prefix="", int32_t param_version=Version::get_version_parameter()) |
virtual bool | load_serializable (CSerializableFile *file, const char *prefix="", int32_t param_version=Version::get_version_parameter()) |
DynArray< TParameter * > * | load_file_parameters (const SGParamInfo *param_info, int32_t file_version, CSerializableFile *file, const char *prefix="") |
DynArray< TParameter * > * | load_all_file_parameters (int32_t file_version, int32_t current_version, CSerializableFile *file, const char *prefix="") |
void | map_parameters (DynArray< TParameter * > *param_base, int32_t &base_version, DynArray< const SGParamInfo * > *target_param_infos) |
void | set_global_io (SGIO *io) |
SGIO * | get_global_io () |
void | set_global_parallel (Parallel *parallel) |
Parallel * | get_global_parallel () |
void | set_global_version (Version *version) |
Version * | get_global_version () |
SGStringList< char > | get_modelsel_names () |
void | print_modsel_params () |
char * | get_modsel_param_descr (const char *param_name) |
index_t | get_modsel_param_index (const char *param_name) |
void | build_gradient_parameter_dictionary (CMap< TParameter *, CSGObject * > *dict) |
virtual bool | update_parameter_hash () |
virtual bool | equals (CSGObject *other, float64_t accuracy=0.0) |
virtual CSGObject * | clone () |
Vector Access Functions | |
vector access functions Functions to access vectors of one of the several base data types. These functions are used when writing vectors of length len to e.g. a file | |
virtual void | get_vector (int8_t *&vector, int32_t &len) |
virtual void | get_vector (uint8_t *&vector, int32_t &len) |
virtual void | get_vector (char *&vector, int32_t &len) |
virtual void | get_vector (int32_t *&vector, int32_t &len) |
virtual void | get_vector (uint32_t *&vector, int32_t &len) |
virtual void | get_vector (float64_t *&vector, int32_t &len) |
virtual void | get_vector (float32_t *&vector, int32_t &len) |
virtual void | get_vector (floatmax_t *&vector, int32_t &len) |
virtual void | get_vector (int16_t *&vector, int32_t &len) |
virtual void | get_vector (uint16_t *&vector, int32_t &len) |
virtual void | get_vector (int64_t *&vector, int32_t &len) |
virtual void | get_vector (uint64_t *&vector, int32_t &len) |
virtual void | set_vector (const int8_t *vector, int32_t len) |
virtual void | set_vector (const uint8_t *vector, int32_t len) |
virtual void | set_vector (const char *vector, int32_t len) |
virtual void | set_vector (const int32_t *vector, int32_t len) |
virtual void | set_vector (const uint32_t *vector, int32_t len) |
virtual void | set_vector (const float32_t *vector, int32_t len) |
virtual void | set_vector (const float64_t *vector, int32_t len) |
virtual void | set_vector (const floatmax_t *vector, int32_t len) |
virtual void | set_vector (const int16_t *vector, int32_t len) |
virtual void | set_vector (const uint16_t *vector, int32_t len) |
virtual void | set_vector (const int64_t *vector, int32_t len) |
virtual void | set_vector (const uint64_t *vector, int32_t len) |
Matrix Access Functions | |
Functions to access matrices of one of the several base data types. These functions are used when writing matrices of num_feat rows and num_vec columns to e.g. a file | |
virtual void | get_matrix (uint8_t *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_matrix (int8_t *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_matrix (char *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_matrix (int32_t *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_matrix (uint32_t *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_matrix (int64_t *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_matrix (uint64_t *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_matrix (float32_t *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_matrix (float64_t *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_matrix (floatmax_t *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_matrix (int16_t *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_matrix (uint16_t *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | set_matrix (const uint8_t *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_matrix (const int8_t *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_matrix (const char *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_matrix (const int32_t *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_matrix (const uint32_t *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_matrix (const int64_t *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_matrix (const uint64_t *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_matrix (const float32_t *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_matrix (const float64_t *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_matrix (const floatmax_t *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_matrix (const int16_t *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_matrix (const uint16_t *matrix, int32_t num_feat, int32_t num_vec) |
N-Dimensional Array Access Functions | |
Functions to access n-dimensional arrays of one of the several base data types. These functions are used when loading n-dimensional arrays from e.g. file and return the them and its dimensions dims and num_dims by reference | |
virtual void | get_ndarray (uint8_t *&array, int32_t *&dims, int32_t &num_dims) |
virtual void | get_ndarray (char *&array, int32_t *&dims, int32_t &num_dims) |
virtual void | get_ndarray (int32_t *&array, int32_t *&dims, int32_t &num_dims) |
virtual void | get_ndarray (float32_t *&array, int32_t *&dims, int32_t &num_dims) |
virtual void | get_ndarray (float64_t *&array, int32_t *&dims, int32_t &num_dims) |
virtual void | get_ndarray (int16_t *&array, int32_t *&dims, int32_t &num_dims) |
virtual void | get_ndarray (uint16_t *&array, int32_t *&dims, int32_t &num_dims) |
Sparse Matrix Access Functions | |
Functions to access sparse matrices of one of the several base data types. These functions are used when writing sparse matrices of num_feat rows and num_vec columns to e.g. a file | |
virtual void | get_sparse_matrix (SGSparseVector< bool > *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_sparse_matrix (SGSparseVector< uint8_t > *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_sparse_matrix (SGSparseVector< int8_t > *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_sparse_matrix (SGSparseVector< char > *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_sparse_matrix (SGSparseVector< int32_t > *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_sparse_matrix (SGSparseVector< uint32_t > *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_sparse_matrix (SGSparseVector< int64_t > *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_sparse_matrix (SGSparseVector< uint64_t > *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_sparse_matrix (SGSparseVector< int16_t > *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_sparse_matrix (SGSparseVector< uint16_t > *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_sparse_matrix (SGSparseVector< float32_t > *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_sparse_matrix (SGSparseVector< float64_t > *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | get_sparse_matrix (SGSparseVector< floatmax_t > *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | set_sparse_matrix (const SGSparseVector< bool > *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_sparse_matrix (const SGSparseVector< uint8_t > *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_sparse_matrix (const SGSparseVector< int8_t > *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_sparse_matrix (const SGSparseVector< char > *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_sparse_matrix (const SGSparseVector< int32_t > *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_sparse_matrix (const SGSparseVector< uint32_t > *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_sparse_matrix (const SGSparseVector< int64_t > *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_sparse_matrix (const SGSparseVector< uint64_t > *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_sparse_matrix (const SGSparseVector< int16_t > *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_sparse_matrix (const SGSparseVector< uint16_t > *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_sparse_matrix (const SGSparseVector< float32_t > *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_sparse_matrix (const SGSparseVector< float64_t > *matrix, int32_t num_feat, int32_t num_vec) |
virtual void | set_sparse_matrix (const SGSparseVector< floatmax_t > *matrix, int32_t num_feat, int32_t num_vec) |
Sparse Matrix Access Functions With Labels | |
Functions to access sparse matrices of one of the several base data types. These functions are used when writing sparse matrices of num_feat rows and num_vec columns to e.g. a file | |
virtual void | get_sparse_matrix (SGSparseVector< bool > *&matrix, int32_t &num_feat, int32_t &num_vec, float64_t *&labels, bool load_labels=true) |
virtual void | get_sparse_matrix (SGSparseVector< uint8_t > *&matrix, int32_t &num_feat, int32_t &num_vec, float64_t *&labels, bool load_labels=true) |
virtual void | get_sparse_matrix (SGSparseVector< int8_t > *&matrix, int32_t &num_feat, int32_t &num_vec, float64_t *&labels, bool load_labels=true) |
virtual void | get_sparse_matrix (SGSparseVector< char > *&matrix, int32_t &num_feat, int32_t &num_vec, float64_t *&labels, bool load_labels=true) |
virtual void | get_sparse_matrix (SGSparseVector< int32_t > *&matrix, int32_t &num_feat, int32_t &num_vec, float64_t *&labels, bool load_labels=true) |
virtual void | get_sparse_matrix (SGSparseVector< uint32_t > *&matrix, int32_t &num_feat, int32_t &num_vec, float64_t *&labels, bool load_labels=true) |
virtual void | get_sparse_matrix (SGSparseVector< int64_t > *&matrix, int32_t &num_feat, int32_t &num_vec, float64_t *&labels, bool load_labels=true) |
virtual void | get_sparse_matrix (SGSparseVector< uint64_t > *&matrix, int32_t &num_feat, int32_t &num_vec, float64_t *&labels, bool load_labels=true) |
virtual void | get_sparse_matrix (SGSparseVector< int16_t > *&matrix, int32_t &num_feat, int32_t &num_vec, float64_t *&labels, bool load_labels=true) |
virtual void | get_sparse_matrix (SGSparseVector< uint16_t > *&matrix, int32_t &num_feat, int32_t &num_vec, float64_t *&labels, bool load_labels=true) |
virtual void | get_sparse_matrix (SGSparseVector< float32_t > *&matrix, int32_t &num_feat, int32_t &num_vec, float64_t *&labels, bool load_labels=true) |
virtual void | get_sparse_matrix (SGSparseVector< float64_t > *&matrix, int32_t &num_feat, int32_t &num_vec, float64_t *&labels, bool load_labels=true) |
virtual void | get_sparse_matrix (SGSparseVector< floatmax_t > *&matrix, int32_t &num_feat, int32_t &num_vec, float64_t *&labels, bool load_labels=true) |
virtual void | set_sparse_matrix (const SGSparseVector< bool > *matrix, int32_t num_feat, int32_t num_vec, const float64_t *labels) |
virtual void | set_sparse_matrix (const SGSparseVector< uint8_t > *matrix, int32_t num_feat, int32_t num_vec, const float64_t *labels) |
virtual void | set_sparse_matrix (const SGSparseVector< int8_t > *matrix, int32_t num_feat, int32_t num_vec, const float64_t *labels) |
virtual void | set_sparse_matrix (const SGSparseVector< char > *matrix, int32_t num_feat, int32_t num_vec, const float64_t *labels) |
virtual void | set_sparse_matrix (const SGSparseVector< int32_t > *matrix, int32_t num_feat, int32_t num_vec, const float64_t *labels) |
virtual void | set_sparse_matrix (const SGSparseVector< uint32_t > *matrix, int32_t num_feat, int32_t num_vec, const float64_t *labels) |
virtual void | set_sparse_matrix (const SGSparseVector< int64_t > *matrix, int32_t num_feat, int32_t num_vec, const float64_t *labels) |
virtual void | set_sparse_matrix (const SGSparseVector< uint64_t > *matrix, int32_t num_feat, int32_t num_vec, const float64_t *labels) |
virtual void | set_sparse_matrix (const SGSparseVector< int16_t > *matrix, int32_t num_feat, int32_t num_vec, const float64_t *labels) |
virtual void | set_sparse_matrix (const SGSparseVector< uint16_t > *matrix, int32_t num_feat, int32_t num_vec, const float64_t *labels) |
virtual void | set_sparse_matrix (const SGSparseVector< float32_t > *matrix, int32_t num_feat, int32_t num_vec, const float64_t *labels) |
virtual void | set_sparse_matrix (const SGSparseVector< float64_t > *matrix, int32_t num_feat, int32_t num_vec, const float64_t *labels) |
virtual void | set_sparse_matrix (const SGSparseVector< floatmax_t > *matrix, int32_t num_feat, int32_t num_vec, const float64_t *labels) |
String Access Functions | |
Functions to access strings of one of the several base data types. These functions are used when writing variable length datatypes like strings to a file. Here num_str denotes the number of strings and strings is a pointer to a string structure. | |
virtual void | get_string_list (SGString< uint8_t > *&strings, int32_t &num_str, int32_t &max_string_len) |
virtual void | get_string_list (SGString< int8_t > *&strings, int32_t &num_str, int32_t &max_string_len) |
virtual void | get_string_list (SGString< char > *&strings, int32_t &num_str, int32_t &max_string_len) |
virtual void | get_string_list (SGString< int32_t > *&strings, int32_t &num_str, int32_t &max_string_len) |
virtual void | get_string_list (SGString< uint32_t > *&strings, int32_t &num_str, int32_t &max_string_len) |
virtual void | get_string_list (SGString< int16_t > *&strings, int32_t &num_str, int32_t &max_string_len) |
virtual void | get_string_list (SGString< uint16_t > *&strings, int32_t &num_str, int32_t &max_string_len) |
virtual void | get_string_list (SGString< int64_t > *&strings, int32_t &num_str, int32_t &max_string_len) |
virtual void | get_string_list (SGString< uint64_t > *&strings, int32_t &num_str, int32_t &max_string_len) |
virtual void | get_string_list (SGString< float32_t > *&strings, int32_t &num_str, int32_t &max_string_len) |
virtual void | get_string_list (SGString< float64_t > *&strings, int32_t &num_str, int32_t &max_string_len) |
virtual void | get_string_list (SGString< floatmax_t > *&strings, int32_t &num_str, int32_t &max_string_len) |
virtual void | set_string_list (const SGString< uint8_t > *strings, int32_t num_str) |
virtual void | set_string_list (const SGString< int8_t > *strings, int32_t num_str) |
virtual void | set_string_list (const SGString< char > *strings, int32_t num_str) |
virtual void | set_string_list (const SGString< int32_t > *strings, int32_t num_str) |
virtual void | set_string_list (const SGString< uint32_t > *strings, int32_t num_str) |
virtual void | set_string_list (const SGString< int16_t > *strings, int32_t num_str) |
virtual void | set_string_list (const SGString< uint16_t > *strings, int32_t num_str) |
virtual void | set_string_list (const SGString< int64_t > *strings, int32_t num_str) |
virtual void | set_string_list (const SGString< uint64_t > *strings, int32_t num_str) |
virtual void | set_string_list (const SGString< float32_t > *strings, int32_t num_str) |
virtual void | set_string_list (const SGString< float64_t > *strings, int32_t num_str) |
virtual void | set_string_list (const SGString< floatmax_t > *strings, int32_t num_str) |
Vector Access Functions | |
vector access functions Functions to access vectors of one of the several base data types. These functions are used when writing vectors of length len to e.g. a file | |
virtual void | get_vector (bool *&vector, int32_t &len) |
virtual void | set_vector (const bool *vector, int32_t len) |
Matrix Access Functions | |
Functions to access matrices of one of the several base data types. These functions are used when writing matrices of num_feat rows and num_vec columns to e.g. a file | |
virtual void | get_matrix (bool *&matrix, int32_t &num_feat, int32_t &num_vec) |
virtual void | set_matrix (const bool *matrix, int32_t num_feat, int32_t num_vec) |
Sparse Vector Access Functions | |
Functions to access sparse vectors of one of the several base data types. These functions are used when writing sparse vectors of num_feat entries to e.g. a file | |
virtual void | get_sparse_vector (SGSparseVectorEntry< bool > *&entries, int32_t &num_feat) |
virtual void | get_sparse_vector (SGSparseVectorEntry< uint8_t > *&entries, int32_t &num_feat) |
virtual void | get_sparse_vector (SGSparseVectorEntry< int8_t > *&entries, int32_t &num_feat) |
virtual void | get_sparse_vector (SGSparseVectorEntry< char > *&entries, int32_t &num_feat) |
virtual void | get_sparse_vector (SGSparseVectorEntry< int32_t > *&entries, int32_t &num_feat) |
virtual void | get_sparse_vector (SGSparseVectorEntry< uint32_t > *&entries, int32_t &num_feat) |
virtual void | get_sparse_vector (SGSparseVectorEntry< int64_t > *&entries, int32_t &num_feat) |
virtual void | get_sparse_vector (SGSparseVectorEntry< uint64_t > *&entries, int32_t &num_feat) |
virtual void | get_sparse_vector (SGSparseVectorEntry< int16_t > *&entries, int32_t &num_feat) |
virtual void | get_sparse_vector (SGSparseVectorEntry< uint16_t > *&entries, int32_t &num_feat) |
virtual void | get_sparse_vector (SGSparseVectorEntry< float32_t > *&entries, int32_t &num_feat) |
virtual void | get_sparse_vector (SGSparseVectorEntry< float64_t > *&entries, int32_t &num_feat) |
virtual void | get_sparse_vector (SGSparseVectorEntry< floatmax_t > *&entries, int32_t &num_feat) |
virtual void | set_sparse_vector (const SGSparseVectorEntry< bool > *entries, int32_t num_feat) |
virtual void | set_sparse_vector (const SGSparseVectorEntry< uint8_t > *entries, int32_t num_feat) |
virtual void | set_sparse_vector (const SGSparseVectorEntry< int8_t > *entries, int32_t num_feat) |
virtual void | set_sparse_vector (const SGSparseVectorEntry< char > *entries, int32_t num_feat) |
virtual void | set_sparse_vector (const SGSparseVectorEntry< int32_t > *entries, int32_t num_feat) |
virtual void | set_sparse_vector (const SGSparseVectorEntry< uint32_t > *entries, int32_t num_feat) |
virtual void | set_sparse_vector (const SGSparseVectorEntry< int64_t > *entries, int32_t num_feat) |
virtual void | set_sparse_vector (const SGSparseVectorEntry< uint64_t > *entries, int32_t num_feat) |
virtual void | set_sparse_vector (const SGSparseVectorEntry< int16_t > *entries, int32_t num_feat) |
virtual void | set_sparse_vector (const SGSparseVectorEntry< uint16_t > *entries, int32_t num_feat) |
virtual void | set_sparse_vector (const SGSparseVectorEntry< float32_t > *entries, int32_t num_feat) |
virtual void | set_sparse_vector (const SGSparseVectorEntry< float64_t > *entries, int32_t num_feat) |
virtual void | set_sparse_vector (const SGSparseVectorEntry< floatmax_t > *entries, int32_t num_feat) |
String Access Functions | |
Functions to access strings of one of the several base data types. These functions are used when writing variable length datatypes like strings to a file. Here num_str denotes the number of strings and strings is a pointer to a string structure. | |
virtual void | get_string_list (SGString< bool > *&strings, int32_t &num_str, int32_t &max_string_len) |
virtual void | set_string_list (const SGString< bool > *strings, int32_t num_str) |
Static Public Member Functions | |
static char * | read_whole_file (char *fname, size_t &len) |
Public Attributes | |
SGIO * | io |
Parallel * | parallel |
Version * | version |
Parameter * | m_parameters |
Parameter * | m_model_selection_parameters |
Parameter * | m_gradient_parameters |
ParameterMap * | m_parameter_map |
uint32_t | m_hash |
Protected Member Functions | |
virtual TParameter * | migrate (DynArray< TParameter * > *param_base, const SGParamInfo *target) |
virtual void | one_to_one_migration_prepare (DynArray< TParameter * > *param_base, const SGParamInfo *target, TParameter *&replacement, TParameter *&to_migrate, char *old_name=NULL) |
virtual void | load_serializable_pre () throw (ShogunException) |
virtual void | load_serializable_post () throw (ShogunException) |
virtual void | save_serializable_pre () throw (ShogunException) |
virtual void | save_serializable_post () throw (ShogunException) |
Protected Attributes | |
FILE * | file |
char | task |
char * | filename |
char * | variable_name |
CLibSVMFile | ( | ) |
default constructor
Definition at line 18 of file LibSVMFile.cpp.
CLibSVMFile | ( | FILE * | f, |
const char * | name = NULL |
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) |
constructor
f | already opened file |
name | variable name (e.g. "x" or "/path/to/x") |
Definition at line 23 of file LibSVMFile.cpp.
CLibSVMFile | ( | const char * | fname, |
char | rw = 'r' , |
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const char * | name = NULL |
||
) |
constructor
fname | filename to open |
rw | mode, 'r' or 'w' |
name | variable name (e.g. "x" or "/path/to/x") |
Definition at line 30 of file LibSVMFile.cpp.
|
virtual |
destructor
Definition at line 37 of file LibSVMFile.cpp.
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inherited |
Builds a dictionary of all parameters in SGObject as well of those of SGObjects that are parameters of this object. Dictionary maps parameters to the objects that own them.
dict | dictionary of parameters to be built. |
Definition at line 1196 of file SGObject.cpp.
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virtualinherited |
Creates a clone of the current object. This is done via recursively traversing all parameters, which corresponds to a deep copy. Calling equals on the cloned object always returns true although none of the memory of both objects overlaps.
Definition at line 1313 of file SGObject.cpp.
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virtualinherited |
A deep copy. All the instance variables will also be copied.
Definition at line 160 of file SGObject.h.
Recursively compares the current SGObject to another one. Compares all registered numerical parameters, recursion upon complex (SGObject) parameters. Does not compare pointers!
May be overwritten but please do with care! Should not be necessary in most cases.
other | object to compare with |
accuracy | accuracy to use for comparison (optional) |
Definition at line 1217 of file SGObject.cpp.
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Implements CFile.
Definition at line 83 of file LibSVMFile.h.
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Implements CFile.
Definition at line 85 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 87 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 89 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 91 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 93 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 95 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 97 of file LibSVMFile.h.
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Implements CFile.
Definition at line 99 of file LibSVMFile.h.
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Implements CFile.
Definition at line 101 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 103 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 105 of file LibSVMFile.h.
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virtualinherited |
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inherited |
Definition at line 1100 of file SGObject.cpp.
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inherited |
Returns description of a given parameter string, if it exists. SG_ERROR otherwise
param_name | name of the parameter |
Definition at line 1124 of file SGObject.cpp.
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inherited |
Returns index of model selection parameter with provided index
param_name | name of model selection parameter |
Definition at line 1137 of file SGObject.cpp.
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virtual |
|
virtual |
Implements CFile.
Definition at line 117 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 119 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 121 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 123 of file LibSVMFile.h.
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Implements CFile.
Definition at line 125 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 127 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 129 of file LibSVMFile.h.
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Implements CFile.
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virtual |
Implements CFile.
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virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
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virtual |
|
virtual |
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virtual |
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virtual |
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virtual |
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virtual |
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virtual |
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virtual |
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virtual |
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virtual |
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virtualinherited |
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virtualinherited |
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virtualinherited |
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virtualinherited |
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virtualinherited |
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virtualinherited |
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virtualinherited |
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virtualinherited |
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virtualinherited |
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virtualinherited |
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virtualinherited |
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virtualinherited |
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virtualinherited |
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virtual |
Implements CFile.
Definition at line 225 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 228 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 231 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 234 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 237 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 240 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 243 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 246 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 249 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 252 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 255 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 258 of file LibSVMFile.h.
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virtualinherited |
|
inherited |
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virtual |
Implements CFile.
Definition at line 61 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 62 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 63 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 64 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 65 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 66 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 67 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 68 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 69 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 70 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 71 of file LibSVMFile.h.
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virtual |
Implements CFile.
Definition at line 72 of file LibSVMFile.h.
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virtualinherited |
|
virtualinherited |
If the SGSerializable is a class template then TRUE will be returned and GENERIC is set to the type of the generic.
generic | set to the type of the generic if returning TRUE |
Definition at line 268 of file SGObject.cpp.
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inherited |
maps all parameters of this instance to the provided file version and loads all parameter data from the file into an array, which is sorted (basically calls load_file_parameter(...) for all parameters and puts all results into a sorted array)
file_version | parameter version of the file |
current_version | version from which mapping begins (you want to use Version::get_version_parameter() for this in most cases) |
file | file to load from |
prefix | prefix for members |
Definition at line 673 of file SGObject.cpp.
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inherited |
loads some specified parameters from a file with a specified version The provided parameter info has a version which is recursively mapped until the file parameter version is reached. Note that there may be possibly multiple parameters in the mapping, therefore, a set of TParameter instances is returned
param_info | information of parameter |
file_version | parameter version of the file, must be <= provided parameter version |
file | file to load from |
prefix | prefix for members |
Definition at line 514 of file SGObject.cpp.
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virtualinherited |
Load this object from file. If it will fail (returning FALSE) then this object will contain inconsistent data and should not be used!
file | where to load from |
prefix | prefix for members |
param_version | (optional) a parameter version different to (this is mainly for testing, better do not use) |
Definition at line 345 of file SGObject.cpp.
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protectedvirtualinherited |
Can (optionally) be overridden to post-initialize some member variables which are not PARAMETER::ADD'ed. Make sure that at first the overridden method BASE_CLASS::LOAD_SERIALIZABLE_POST is called.
ShogunException | Will be thrown if an error occurres. |
Reimplemented in CKernel, CWeightedDegreePositionStringKernel, CList, CAlphabet, CLinearHMM, CGaussianKernel, CInverseMultiQuadricKernel, CCircularKernel, and CExponentialKernel.
Definition at line 1029 of file SGObject.cpp.
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protectedvirtualinherited |
Can (optionally) be overridden to pre-initialize some member variables which are not PARAMETER::ADD'ed. Make sure that at first the overridden method BASE_CLASS::LOAD_SERIALIZABLE_PRE is called.
ShogunException | Will be thrown if an error occurres. |
Reimplemented in CDynamicArray< T >, CDynamicArray< float64_t >, CDynamicArray< float32_t >, CDynamicArray< int32_t >, CDynamicArray< char >, CDynamicArray< bool >, CDynamicArray< uint64_t >, and CDynamicObjectArray.
Definition at line 1024 of file SGObject.cpp.
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inherited |
Takes a set of TParameter instances (base) with a certain version and a set of target parameter infos and recursively maps the base level wise to the current version using CSGObject::migrate(...). The base is replaced. After this call, the base version containing parameters should be of same version/type as the initial target parameter infos. Note for this to work, the migrate methods and all the internal parameter mappings have to match
param_base | set of TParameter instances that are mapped to the provided target parameter infos |
base_version | version of the parameter base |
target_param_infos | set of SGParamInfo instances that specify the target parameter base |
Definition at line 711 of file SGObject.cpp.
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protectedvirtualinherited |
creates a new TParameter instance, which contains migrated data from the version that is provided. The provided parameter data base is used for migration, this base is a collection of all parameter data of the previous version. Migration is done FROM the data in param_base TO the provided param info Migration is always one version step. Method has to be implemented in subclasses, if no match is found, base method has to be called.
If there is an element in the param_base which equals the target, a copy of the element is returned. This represents the case when nothing has changed and therefore, the migrate method is not overloaded in a subclass
param_base | set of TParameter instances to use for migration |
target | parameter info for the resulting TParameter |
Definition at line 918 of file SGObject.cpp.
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protectedvirtualinherited |
This method prepares everything for a one-to-one parameter migration. One to one here means that only ONE element of the parameter base is needed for the migration (the one with the same name as the target). Data is allocated for the target (in the type as provided in the target SGParamInfo), and a corresponding new TParameter instance is written to replacement. The to_migrate pointer points to the single needed TParameter instance needed for migration. If a name change happened, the old name may be specified by old_name. In addition, the m_delete_data flag of to_migrate is set to true. So if you want to migrate data, the only thing to do after this call is converting the data in the m_parameter fields. If unsure how to use - have a look into an example for this. (base_migration_type_conversion.cpp for example)
param_base | set of TParameter instances to use for migration |
target | parameter info for the resulting TParameter |
replacement | (used as output) here the TParameter instance which is returned by migration is created into |
to_migrate | the only source that is used for migration |
old_name | with this parameter, a name change may be specified |
Definition at line 858 of file SGObject.cpp.
|
inherited |
prints all parameter registered for model selection and their type
Definition at line 1076 of file SGObject.cpp.
|
virtualinherited |
prints registered parameters out
prefix | prefix for members |
Definition at line 280 of file SGObject.cpp.
|
staticinherited |
|
virtualinherited |
Save this object to file.
file | where to save the object; will be closed during returning if PREFIX is an empty string. |
prefix | prefix for members |
param_version | (optional) a parameter version different to (this is mainly for testing, better do not use) |
Definition at line 286 of file SGObject.cpp.
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protectedvirtualinherited |
Can (optionally) be overridden to post-initialize some member variables which are not PARAMETER::ADD'ed. Make sure that at first the overridden method BASE_CLASS::SAVE_SERIALIZABLE_POST is called.
ShogunException | Will be thrown if an error occurres. |
Reimplemented in CKernel.
Definition at line 1039 of file SGObject.cpp.
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protectedvirtualinherited |
Can (optionally) be overridden to pre-initialize some member variables which are not PARAMETER::ADD'ed. Make sure that at first the overridden method BASE_CLASS::SAVE_SERIALIZABLE_PRE is called.
ShogunException | Will be thrown if an error occurres. |
Reimplemented in CKernel, CDynamicArray< T >, CDynamicArray< float64_t >, CDynamicArray< float32_t >, CDynamicArray< int32_t >, CDynamicArray< char >, CDynamicArray< bool >, CDynamicArray< uint64_t >, and CDynamicObjectArray.
Definition at line 1034 of file SGObject.cpp.
|
inherited |
set generic type to T
Definition at line 41 of file SGObject.cpp.
|
inherited |
|
inherited |
set the parallel object
parallel | parallel object to use |
Definition at line 220 of file SGObject.cpp.
|
inherited |
set the version object
version | version object to use |
Definition at line 255 of file SGObject.cpp.
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virtual |
Implements CFile.
Definition at line 294 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 296 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 298 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 300 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 302 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 304 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 306 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 308 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 310 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 312 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 314 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 316 of file LibSVMFile.h.
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virtualinherited |
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
Implements CFile.
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtual |
Implements CFile.
Definition at line 412 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 414 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 416 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 418 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 420 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 422 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 424 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 426 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 428 of file LibSVMFile.h.
Implements CFile.
Definition at line 430 of file LibSVMFile.h.
Implements CFile.
Definition at line 432 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 434 of file LibSVMFile.h.
|
virtualinherited |
|
inherited |
|
virtual |
Implements CFile.
Definition at line 273 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 274 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 275 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 276 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 277 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 278 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 279 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 280 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 281 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 282 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 283 of file LibSVMFile.h.
|
virtual |
Implements CFile.
Definition at line 284 of file LibSVMFile.h.
|
virtualinherited |
|
virtualinherited |
A shallow copy. All the SGObject instance variables will be simply assigned and SG_REF-ed.
Reimplemented in CGaussianKernel.
Definition at line 151 of file SGObject.h.
|
inherited |
unset generic type
this has to be called in classes specializing a template class
Definition at line 275 of file SGObject.cpp.
|
virtualinherited |
Updates the hash of current parameter combination.
Definition at line 227 of file SGObject.cpp.
|
inherited |
io
Definition at line 514 of file SGObject.h.
|
inherited |
parameters wrt which we can compute gradients
Definition at line 529 of file SGObject.h.
|
inherited |
Hash of parameter values
Definition at line 535 of file SGObject.h.
|
inherited |
model selection parameters
Definition at line 526 of file SGObject.h.
|
inherited |
map for different parameter versions
Definition at line 532 of file SGObject.h.
|
inherited |
parameters
Definition at line 523 of file SGObject.h.
|
inherited |
parallel
Definition at line 517 of file SGObject.h.
|
protectedinherited |
|
inherited |
version
Definition at line 520 of file SGObject.h.