sgpp::datadriven::DataMiningConfigParser Class Reference

#include <DataMiningConfigParser.hpp>

Public Member Functions
	DataMiningConfigParser (const std::string &filepath)
bool	getDataSourceConfig (DataSourceConfig &config, const DataSourceConfig &defaults) const
bool	getFitterAdaptivityConfig (AdaptivityConfiguration &config, const AdaptivityConfiguration &defaults) const
bool	getFitterConfigType (FitterType &fitter, const FitterType &defaults) const
bool	getFitterCrossvalidationConfig (CrossvalidationConfiguration &config, const CrossvalidationConfiguration &defaults) const
bool	getFitterDatabaseConfig (datadriven::DatabaseConfiguration &config, const datadriven::DatabaseConfiguration &defaults) const
	Returns the database configuration of the fitter if it exists. More...
bool	getFitterDensityEstimationConfig (DensityEstimationConfiguration &config, const DensityEstimationConfiguration &defaults) const
bool	getFitterGridConfig (RegularGridConfiguration &config, const RegularGridConfiguration &defaults) const
bool	getFitterLambda (double &lambda, double defaultValue) const
bool	getFitterLearnerConfig (datadriven::LearnerConfiguration &config, const datadriven::LearnerConfiguration &defaults) const
	Initializes the learner configuration if it exists. More...
bool	getFitterRegularizationConfig (RegularizationConfiguration &config, const RegularizationConfiguration &defaults) const
bool	getFitterSolverFinalConfig (SLESolverConfiguration &config, const SLESolverConfiguration &defaults) const
bool	getFitterSolverRefineConfig (SLESolverConfiguration &config, const SLESolverConfiguration &defaults) const
void	getHPOConfig (HPOConfig &config)
std::string	getHPOMethod (std::string defaultValue) const
void	getHyperparameters (std::map< std::string, ContinuousParameter > &conpar, std::map< std::string, DiscreteParameter > &dispar, std::map< std::string, DiscreteParameter > &catpar, std::vector< base::GridType > &basisFunctions) const
bool	getScorerConfig (ScorerConfiguration &config, const ScorerConfiguration &defaults) const
	Reads the configuration for the scorer. More...
bool	hasDataSourceConfig () const
bool	hasDataTransformationConfig () const
bool	hasFitterConfig () const
bool	hasFitterConfigCrossValidation () const
	Checks whether the fitter configuration contains a cross validation configuration. More...
bool	hasScorerConfig () const
std::vector< int64_t >	parseIntArray (DictNode &dict, const std::string &key, std::vector< int64_t > defaultValue, const std::string &parentNode) const
virtual	~DataMiningConfigParser ()

Constructor & Destructor Documentation

DataMiningConfigParser()

sgpp::datadriven::DataMiningConfigParser::DataMiningConfigParser ( const std::string &  filepath )

explicit

References json::json_exception::what().

~DataMiningConfigParser()

sgpp::datadriven::DataMiningConfigParser::~DataMiningConfigParser ( )

virtual

Member Function Documentation

getDataSourceConfig()

bool sgpp::datadriven::DataMiningConfigParser::getDataSourceConfig	(	DataSourceConfig &	config,
		const DataSourceConfig &	defaults
	)		const

References sgpp::datadriven::DataSourceConfig::batchSize, sgpp::datadriven::DataSourceConfig::dataTransformationConfig, sgpp::datadriven::DataSourceConfig::epochs, sgpp::datadriven::DataSourceConfig::filePath, sgpp::datadriven::DataSourceConfig::fileType, hasDataSourceConfig(), hasDataTransformationConfig(), sgpp::datadriven::DataSourceConfig::hasTargets, sgpp::datadriven::DataSourceConfig::isCompressed, sgpp::datadriven::DataSourceConfig::numBatches, sgpp::datadriven::DataSourceShufflingTypeParser::parse(), sgpp::datadriven::DataSourceFileTypeParser::parse(), sgpp::datadriven::DataSourceConfig::randomSeed, sgpp::datadriven::DataSourceConfig::readinClasses, sgpp::datadriven::DataSourceConfig::readinColumns, sgpp::datadriven::DataSourceConfig::readinCutoff, sgpp::datadriven::DataSourceConfig::shuffling, sgpp::datadriven::DataSourceShufflingTypeParser::toString(), sgpp::datadriven::DataSourceFileTypeParser::toString(), and sgpp::datadriven::DataSourceConfig::validationPortion.

Referenced by sgpp::datadriven::MinerFactory::createDataSourceCrossValidation(), and sgpp::datadriven::MinerFactory::createDataSourceSplitting().

getFitterAdaptivityConfig()

bool sgpp::datadriven::DataMiningConfigParser::getFitterAdaptivityConfig	(	AdaptivityConfiguration &	config,
		const AdaptivityConfiguration &	defaults
	)		const

References sgpp::base::AdaptivityConfiguration::errorBasedRefinement, sgpp::base::AdaptivityConfiguration::errorBufferSize, sgpp::base::AdaptivityConfiguration::errorConvergenceThreshold, sgpp::base::AdaptivityConfiguration::errorMinInterval, hasFitterConfig(), python.statsfileInfo::i, sgpp::base::AdaptivityConfiguration::levelPenalize, sgpp::base::AdaptivityConfiguration::maxLevelType_, sgpp::base::AdaptivityConfiguration::noPoints_, sgpp::base::AdaptivityConfiguration::numRefinements_, sgpp::datadriven::RefinementFunctorTypeParser::parse(), sgpp::base::AdaptivityConfiguration::percent_, sgpp::base::AdaptivityConfiguration::precomputeEvaluations, sgpp::base::AdaptivityConfiguration::refinementFunctorType, sgpp::base::AdaptivityConfiguration::refinementPeriod, sgpp::base::AdaptivityConfiguration::scalingCoefficients, json::ListNode::size(), sgpp::base::AdaptivityConfiguration::threshold_, and sgpp::datadriven::RefinementFunctorTypeParser::toString().

Referenced by sgpp::datadriven::FitterConfigurationDensityEstimation::readParams(), and sgpp::datadriven::FitterConfigurationLeastSquares::readParams().

getFitterConfigType()

bool sgpp::datadriven::DataMiningConfigParser::getFitterConfigType	(	FitterType &	fitter,
		const FitterType &	defaults
	)		const

References hasFitterConfig(), and sgpp::datadriven::FitterTypeParser::parse().

getFitterCrossvalidationConfig()

bool sgpp::datadriven::DataMiningConfigParser::getFitterCrossvalidationConfig	(	CrossvalidationConfiguration &	config,
		const CrossvalidationConfiguration &	defaults
	)		const

References sgpp::datadriven::CrossvalidationConfiguration::enable_, hasFitterConfig(), sgpp::datadriven::CrossvalidationConfiguration::kfold_, sgpp::datadriven::CrossvalidationConfiguration::lambda_, sgpp::datadriven::CrossvalidationConfiguration::lambdaEnd_, sgpp::datadriven::CrossvalidationConfiguration::lambdaStart_, sgpp::datadriven::CrossvalidationConfiguration::lambdaSteps_, sgpp::datadriven::CrossvalidationConfiguration::logScale_, sgpp::datadriven::CrossvalidationConfiguration::seed_, sgpp::datadriven::CrossvalidationConfiguration::shuffle_, and sgpp::datadriven::CrossvalidationConfiguration::silent_.

Referenced by sgpp::datadriven::MinerFactory::createDataSourceCrossValidation().

getFitterDatabaseConfig()

bool sgpp::datadriven::DataMiningConfigParser::getFitterDatabaseConfig	(	datadriven::DatabaseConfiguration &	config,
		const datadriven::DatabaseConfiguration &	defaults
	)		const

Returns the database configuration of the fitter if it exists.

Parameters

config	the configuration object that will be initialized
defaults	default values if the fitter does not contain a database configuration

Returns

whether the fitter contains a database configuration

References sgpp::datadriven::DatabaseConfiguration::filepath, and hasFitterConfig().

Referenced by sgpp::datadriven::FitterConfigurationDensityEstimation::readParams().

getFitterDensityEstimationConfig()

bool sgpp::datadriven::DataMiningConfigParser::getFitterDensityEstimationConfig	(	DensityEstimationConfiguration &	config,
		const DensityEstimationConfiguration &	defaults
	)		const

References sgpp::datadriven::DensityEstimationConfiguration::decomposition_, hasFitterConfig(), sgpp::datadriven::DensityEstimationConfiguration::iCholSweepsDecompose_, sgpp::datadriven::DensityEstimationConfiguration::iCholSweepsRefine_, sgpp::datadriven::DensityEstimationConfiguration::iCholSweepsSolver_, sgpp::datadriven::DensityEstimationConfiguration::iCholSweepsUpdateLambda_, sgpp::datadriven::MatrixDecompositionTypeParser::parse(), sgpp::datadriven::DensityEstimationTypeParser::parse(), sgpp::datadriven::DensityEstimationTypeParser::toString(), sgpp::datadriven::MatrixDecompositionTypeParser::toString(), and sgpp::datadriven::DensityEstimationConfiguration::type_.

Referenced by sgpp::datadriven::FitterConfigurationDensityEstimation::readParams().

getFitterGridConfig()

bool sgpp::datadriven::DataMiningConfigParser::getFitterGridConfig	(	RegularGridConfiguration &	config,
		const RegularGridConfiguration &	defaults
	)		const

References sgpp::base::GeneralGridConfiguration::boundaryLevel_, sgpp::base::GeneralGridConfiguration::dim_, sgpp::base::GeneralGridConfiguration::filename_, hasFitterConfig(), sgpp::base::GeneralGridConfiguration::level_, sgpp::base::GeneralGridConfiguration::maxDegree_, sgpp::datadriven::GridTypeParser::parse(), sgpp::datadriven::GridTypeParser::toString(), and sgpp::base::GeneralGridConfiguration::type_.

Referenced by sgpp::datadriven::FitterConfigurationDensityEstimation::readParams(), and sgpp::datadriven::FitterConfigurationLeastSquares::readParams().

getFitterLambda()

bool sgpp::datadriven::DataMiningConfigParser::getFitterLambda	(	double &	lambda,
		double	defaultValue
	)		const

getFitterLearnerConfig()

bool sgpp::datadriven::DataMiningConfigParser::getFitterLearnerConfig	(	datadriven::LearnerConfiguration &	config,
		const datadriven::LearnerConfiguration &	defaults
	)		const

Initializes the learner configuration if it exists.

Parameters

config	the configuration instance that will be initialized
defaults	default values if the fitter config does not contain a matching entry

Returns

whether the configuration contains a learner configuration

References sgpp::datadriven::LearnerConfiguration::beta, hasFitterConfig(), and sgpp::datadriven::LearnerConfiguration::usePrior.

Referenced by sgpp::datadriven::FitterConfigurationDensityEstimation::readParams().

getFitterRegularizationConfig()

bool sgpp::datadriven::DataMiningConfigParser::getFitterRegularizationConfig	(	RegularizationConfiguration &	config,
		const RegularizationConfiguration &	defaults
	)		const

References json::DictNode::contains(), sgpp::datadriven::RegularizationConfiguration::exponentBase_, json::Node::get(), json::Node::getBool(), json::Node::getDouble(), json::Node::getInt(), json::Node::getUInt(), hasFitterConfig(), sgpp::datadriven::RegularizationConfiguration::l1Ratio_, sgpp::datadriven::RegularizationConfiguration::lambda_, sgpp::datadriven::RegularizationTypeParser::parse(), sgpp::combigrid::pow(), sgpp::datadriven::RegularizationTypeParser::toString(), and sgpp::datadriven::RegularizationConfiguration::type_.

Referenced by sgpp::datadriven::FitterConfigurationDensityEstimation::readParams(), and sgpp::datadriven::FitterConfigurationLeastSquares::readParams().

getFitterSolverFinalConfig()

bool sgpp::datadriven::DataMiningConfigParser::getFitterSolverFinalConfig	(	SLESolverConfiguration &	config,
		const SLESolverConfiguration &	defaults
	)		const

References hasFitterConfig().

Referenced by sgpp::datadriven::FitterConfigurationDensityEstimation::readParams(), and sgpp::datadriven::FitterConfigurationLeastSquares::readParams().

getFitterSolverRefineConfig()

bool sgpp::datadriven::DataMiningConfigParser::getFitterSolverRefineConfig	(	SLESolverConfiguration &	config,
		const SLESolverConfiguration &	defaults
	)		const

References hasFitterConfig().

Referenced by sgpp::datadriven::FitterConfigurationDensityEstimation::readParams(), and sgpp::datadriven::FitterConfigurationLeastSquares::readParams().

getHPOConfig()

void sgpp::datadriven::DataMiningConfigParser::getHPOConfig

(

HPOConfig &

config

)

References sgpp::datadriven::HPOConfig::getConstraints(), sgpp::datadriven::HPOConfig::getLambda(), sgpp::datadriven::HPOConfig::getNRandom(), sgpp::datadriven::HPOConfig::getNRuns(), sgpp::datadriven::HPOConfig::getNTrainSamples(), sgpp::datadriven::HPOConfig::getSeed(), sgpp::datadriven::HPOConfig::getStages(), parseIntArray(), sgpp::datadriven::HPOConfig::setConstraints(), sgpp::datadriven::HPOConfig::setLambda(), sgpp::datadriven::HPOConfig::setNRandom(), sgpp::datadriven::HPOConfig::setNRuns(), sgpp::datadriven::HPOConfig::setNTrainSamples(), sgpp::datadriven::HPOConfig::setSeed(), and sgpp::datadriven::HPOConfig::setStages().

Referenced by sgpp::datadriven::HyperparameterOptimizer::HyperparameterOptimizer().

getHPOMethod()

std::string sgpp::datadriven::DataMiningConfigParser::getHPOMethod

(

std::string

defaultValue

)

const

References json::DictNode::contains(), sgpp::datadriven::RosenblattTransformationConfig::gridLevel, sgpp::datadriven::RosenblattTransformationConfig::numSamples, sgpp::datadriven::DataTransformationTypeParser::parse(), sgpp::datadriven::ROSENBLATT, sgpp::datadriven::DataTransformationConfig::rosenblattConfig, sgpp::datadriven::RosenblattTransformationConfig::solverEps, sgpp::datadriven::RosenblattTransformationConfig::solverMaxIterations, sgpp::datadriven::RosenblattTransformationConfig::solverThreshold, sgpp::datadriven::DataTransformationTypeParser::toString(), and sgpp::datadriven::DataTransformationConfig::type.

Referenced by sgpp::datadriven::DensityEstimationMinerFactory::buildHPO(), and sgpp::datadriven::MinerFactory::buildHPO().

getHyperparameters()

void sgpp::datadriven::DataMiningConfigParser::getHyperparameters	(	std::map< std::string, ContinuousParameter > &	conpar,
		std::map< std::string, DiscreteParameter > &	dispar,
		std::map< std::string, DiscreteParameter > &	catpar,
		std::vector< base::GridType > &	basisFunctions
	)		const

References python.statsfileInfo::i, and sgpp::datadriven::GridTypeParser::parse().

Referenced by sgpp::datadriven::DensityEstimationFitterFactory::DensityEstimationFitterFactory(), and sgpp::datadriven::LeastSquaresRegressionFitterFactory::LeastSquaresRegressionFitterFactory().

getScorerConfig()

bool sgpp::datadriven::DataMiningConfigParser::getScorerConfig	(	ScorerConfiguration &	config,
		const ScorerConfiguration &	defaults
	)		const

Reads the configuration for the scorer.

Parameters

config	the configuration instance to initialize
defaults	a set of configurations initialized with default values

Returns

if the configuration file contained a scorer configuration

References hasScorerConfig(), sgpp::datadriven::ScorerConfiguration::metric, sgpp::datadriven::ScorerMetricTypeParser::parse(), and sgpp::datadriven::ScorerMetricTypeParser::toString().

Referenced by sgpp::datadriven::ScorerFactory::buildScorer().

hasDataSourceConfig()

bool sgpp::datadriven::DataMiningConfigParser::hasDataSourceConfig

(

)

const

Referenced by getDataSourceConfig(), and hasDataTransformationConfig().

hasDataTransformationConfig()

bool sgpp::datadriven::DataMiningConfigParser::hasDataTransformationConfig

(

)

const

References hasDataSourceConfig().

Referenced by getDataSourceConfig().

hasFitterConfig()

bool sgpp::datadriven::DataMiningConfigParser::hasFitterConfig

(

)

const

Referenced by getFitterAdaptivityConfig(), getFitterConfigType(), getFitterCrossvalidationConfig(), getFitterDatabaseConfig(), getFitterDensityEstimationConfig(), getFitterGridConfig(), getFitterLearnerConfig(), getFitterRegularizationConfig(), getFitterSolverFinalConfig(), getFitterSolverRefineConfig(), and hasFitterConfigCrossValidation().

hasFitterConfigCrossValidation()

bool sgpp::datadriven::DataMiningConfigParser::hasFitterConfigCrossValidation

(

)

const

Checks whether the fitter configuration contains a cross validation configuration.

Returns

if the fitter configuration contains a cross validation configuration

References hasFitterConfig().

Referenced by sgpp::datadriven::MinerFactory::buildMiner().

hasScorerConfig()

bool sgpp::datadriven::DataMiningConfigParser::hasScorerConfig

(

)

const

Referenced by getScorerConfig().

parseIntArray()

std::vector< int64_t > sgpp::datadriven::DataMiningConfigParser::parseIntArray	(	DictNode &	dict,
		const std::string &	key,
		std::vector< int64_t >	defaultValue,
		const std::string &	parentNode
	)		const

References json::DictNode::contains(), sgpp::solver::SLESolverConfiguration::eps_, json::Node::get(), python.statsfileInfo::i, sgpp::solver::SLESolverConfiguration::maxIterations_, sgpp::datadriven::SLESolverTypeParser::parse(), json::DictNode::size(), sgpp::solver::SLESolverConfiguration::threshold_, sgpp::datadriven::SLESolverTypeParser::toString(), and sgpp::solver::SLESolverConfiguration::type_.

Referenced by getHPOConfig().

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

• datadriven/src/sgpp/datadriven/datamining/configuration/DataMiningConfigParser.hpp
• datadriven/src/sgpp/datadriven/datamining/configuration/DataMiningConfigParser.cpp