Inheritance diagram for FeatureGenerator:

Public Member Functions
virtual void	set_names ()

virtual void	prepare (MedFeatures &features, MedPidRepository &rep, MedSamples &samples)

virtual void	get_p_data (MedFeatures &features, vector< float * > &_p_data)

void	get_p_data (MedFeatures &features)

virtual void	clear ()

void	get_required_signal_names (unordered_set< string > &signalNames)

virtual void	set_required_signal_ids (MedDictionarySections &dict)

void	get_required_signal_ids (unordered_set< int > &signalIds)

virtual void	get_generated_features (unordered_set< string > &names_list)

virtual void	set_signal_ids (MedSignals &sigs)

virtual void	init_tables (MedDictionarySections &dict)

virtual void	fit_for_repository (MedPidRepository &rep)
	Prepartion and adjustment for model based on repository.

virtual int	_learn (MedPidRepository &rep, const MedSamples &samples, vector< RepProcessor * > processors)

int	learn (MedPidRepository &rep, const MedSamples &samples, vector< RepProcessor * > processors)

int	learn (MedPidRepository &rep, const MedSamples &samples)

int	_generate (PidDynamicRec &in_rep, MedFeatures &features, int index, int num)

virtual int	_generate (PidDynamicRec &in_rep, MedFeatures &features, int index, int num, vector< float * > &_p_data)

int	generate (PidDynamicRec &in_rep, MedFeatures &features, int index, int num)

int	generate (PidDynamicRec &in_rep, MedFeatures &features)

int	generate (MedPidRepository &rep, int id, MedFeatures &features)

int	generate (MedPidRepository &rep, int id, MedFeatures &features, int index, int num)

virtual int	_generate (MedFeatures &features)

int	generate (MedFeatures &features)

virtual int	init (void *generator_params)

virtual int	init (map< string, string > &mapper)
	Virtual to init object from parsed fields.

virtual void	init_defaults ()

virtual void	copy (FeatureGenerator *generator)

virtual int	nfeatures ()

virtual void	get_required_signal_categories (unordered_map< string, vector< string > > &signal_categories_in_use) const
	returns for each used signal it's used categories

virtual int	filter_features (unordered_set< string > &validFeatures)
	summary> prints summary of generator job.

virtual void	make_summary ()

void *	new_polymorphic (string derived_class_name)
	for polymorphic classes that want to be able to serialize/deserialize a pointer * to the derived class given its type one needs to implement this function to return a new to the derived class given its type (as in my_type)

size_t	get_generator_size ()

size_t	generator_serialize (unsigned char *blob)

virtual void	print ()

virtual void	dprint (const string &pref, int fg_flag)

Public Member Functions inherited from SerializableObject
virtual int	version () const
	Relevant for serializations.

virtual string	my_class_name () const
	For better handling of serializations it is highly recommended that each SerializableObject inheriting class will implement the next method.

virtual void	serialized_fields_name (vector< string > &field_names) const
	The names of the serialized fields.

virtual void	pre_serialization ()

virtual void	post_deserialization ()

virtual size_t	get_size ()
	Gets bytes sizes for serializations.

virtual size_t	serialize (unsigned char *blob)
	Serialiazing object to blob memory. return number ob bytes wrote to memory.

virtual size_t	deserialize (unsigned char *blob)
	Deserialiazing blob to object. returns number of bytes read.

size_t	serialize_vec (vector< unsigned char > &blob)

size_t	deserialize_vec (vector< unsigned char > &blob)

virtual size_t	serialize (vector< unsigned char > &blob)

virtual size_t	deserialize (vector< unsigned char > &blob)

virtual int	read_from_file (const string &fname)
	read and deserialize model

virtual int	write_to_file (const string &fname)
	serialize model and write to file

virtual int	read_from_file_unsafe (const string &fname)
	read and deserialize model without checking version number - unsafe read

int	init_from_string (string init_string)
	Init from string.

int	init_params_from_file (string init_file)

int	init_param_from_file (string file_str, string &param)

int	update_from_string (const string &init_string)

virtual int	update (map< string, string > &map)
	Virtual to update object from parsed fields.

virtual string	object_json () const

Static Public Member Functions
static FeatureGenerator *	make_generator (string name)

static FeatureGenerator *	make_generator (string name, string params)

static FeatureGenerator *	make_generator (FeatureGeneratorTypes type)

static FeatureGenerator *	make_generator (FeatureGeneratorTypes type, string params)

static FeatureGenerator *	create_generator (string &params)

Data Fields
FeatureGeneratorTypes	generator_type = FTR_GEN_LAST
	Type.

vector< string >	names
	Feature name.

int	learn_nthreads = 16

int	pred_nthreads = 16

float	missing_val = (float)MED_MAT_MISSING_VALUE
	Missing value.

vector< string >	tags
	Tags - for defining labels or groups. may be used later for filtering for example.

int	iGenerateWeights = 0
	Feature/Weights generator.

vector< float * >	p_data

vector< string >	req_signals

vector< int >	req_signal_ids

int	serial_id

Member Function Documentation

◆ _generate()

virtual int FeatureGenerator::_generate	(	PidDynamicRec &	in_rep,
		MedFeatures &	features,
		int	index,
		int	num,
		vector< float * > &	_p_data
	)

inlinevirtual

Reimplemented in BasicFeatGenerator, BinnedLmEstimates, and ModelFeatGenerator.

◆ _learn()

virtual int FeatureGenerator::_learn	(	MedPidRepository &	rep,
		const MedSamples &	samples,
		vector< RepProcessor * >	processors
	)

inlinevirtual

Reimplemented in BasicFeatGenerator, BinnedLmEstimates, and ModelFeatGenerator.

◆ filter_features()

int FeatureGenerator::filter_features ( unordered_set< string > & validFeatures )

virtual

summary> prints summary of generator job.

optional, called after generate. for example - prints how many values were missing value /summary>

Reimplemented in EmbeddingGenerator, BinnedLmEstimates, CategoryDependencyGenerator, and FeatureGenExtractTable.

◆ fit_for_repository()

virtual void FeatureGenerator::fit_for_repository ( MedPidRepository & rep )

inlinevirtual

Prepartion and adjustment for model based on repository.

Reimplemented in UnifiedSmokingGenerator.

◆ get_required_signal_categories()

virtual void FeatureGenerator::get_required_signal_categories ( unordered_map< string, vector< string > > & signal_categories_in_use ) const

inlinevirtual

returns for each used signal it's used categories

Reimplemented in DrugIntakeGenerator, EmbeddingGenerator, BasicFeatGenerator, SingletonGenerator, GenderGenerator, RangeFeatGenerator, CategoryDependencyGenerator, FeatureGenExtractTable, and UnifiedSmokingGenerator.

◆ init()

int FeatureGenerator::init ( map< string, string > & map )

virtual

Virtual to init object from parsed fields.

Reimplemented from SerializableObject.

Reimplemented in AlcoholGenerator, DiabetesFinderGenerator, DrugIntakeGenerator, ElixhauserGenerator, EmbeddingGenerator, BasicFeatGenerator, AgeGenerator, SingletonGenerator, GenderGenerator, BinnedLmEstimates, RangeFeatGenerator, ModelFeatGenerator, TimeFeatGenerator, AttrFeatGenerator, CategoryDependencyGenerator, FeatureGenExtractTable, KpSmokingGenerator, SmokingGenerator, and UnifiedSmokingGenerator.

◆ init_tables()

virtual void FeatureGenerator::init_tables ( MedDictionarySections & dict )

inlinevirtual

Reimplemented in ElixhauserGenerator, and BasicFeatGenerator.

◆ new_polymorphic()

void * FeatureGenerator::new_polymorphic ( string derived_name )

virtual

for polymorphic classes that want to be able to serialize/deserialize a pointer * to the derived class given its type one needs to implement this function to return a new to the derived class given its type (as in my_type)

Reimplemented from SerializableObject.

◆ prepare()

void FeatureGenerator::prepare	(	MedFeatures &	features,
		MedPidRepository &	rep,
		MedSamples &	samples
	)

virtual

Reimplemented in ModelFeatGenerator.

◆ set_names()

virtual void FeatureGenerator::set_names ( )

inlinevirtual

Reimplemented in BinnedLmEstimates, and ModelFeatGenerator.

◆ set_signal_ids()

virtual void FeatureGenerator::set_signal_ids ( MedSignals & sigs )

inlinevirtual

Reimplemented in BasicFeatGenerator.

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

Internal/MedProcessTools/MedProcessTools/FeatureGenerator.h
Internal/MedProcessTools/MedProcessTools/FeatureGenerator.cpp

Public Member Functions

Static Public Member Functions

Data Fields

Member Function Documentation

◆ _generate()

◆ _learn()

◆ filter_features()

◆ fit_for_repository()

◆ get_required_signal_categories()

◆ init()

◆ init_tables()

◆ new_polymorphic()

◆ prepare()

◆ set_names()

◆ set_signal_ids()