SG++-Doxygen-Documentation
sgpp::datadriven::DataTransformation Class Referenceabstract

DataTransformation is an abstraction for an object that provides different transformations on datasets, for example Rosenblatt-transformation to get a uniform distribution over the unit cube. More...

#include <DataTransformation.hpp>

Inheritance diagram for sgpp::datadriven::DataTransformation:
sgpp::datadriven::RosenblattTransformation

Public Member Functions

 DataTransformation ()=default
 Default constructor. More...
 
virtual DatasetdoInverseTransformation (Dataset *dataset)=0
 Performs the backwards transformation on a given dataset for a data transformationn built with DataTransformationBuilder. More...
 
virtual DatasetdoTransformation (Dataset *dataset)=0
 Performs a data transformation on a given dataset for a data transformationn built with DataTransformationBuilder. More...
 
virtual void initialize (Dataset *dataset, DataTransformationConfig config)=0
 Initializes a data transformation for a given dataset according to the specified config. More...
 
virtual ~DataTransformation ()=default
 Virtual destructor. More...
 

Detailed Description

DataTransformation is an abstraction for an object that provides different transformations on datasets, for example Rosenblatt-transformation to get a uniform distribution over the unit cube.

Constructor & Destructor Documentation

sgpp::datadriven::DataTransformation::DataTransformation ( )
default

Default constructor.

virtual sgpp::datadriven::DataTransformation::~DataTransformation ( )
virtualdefault

Virtual destructor.

Member Function Documentation

virtual Dataset* sgpp::datadriven::DataTransformation::doInverseTransformation ( Dataset dataset)
pure virtual

Performs the backwards transformation on a given dataset for a data transformationn built with DataTransformationBuilder.

Parameters
datasetpointer to the dataset to be transformed backwards
Returns
pointer to the backwards transformed dataset

Implemented in sgpp::datadriven::RosenblattTransformation.

virtual Dataset* sgpp::datadriven::DataTransformation::doTransformation ( Dataset dataset)
pure virtual

Performs a data transformation on a given dataset for a data transformationn built with DataTransformationBuilder.

Parameters
datasetpointer to the dataset to be transformed
Returns
pointer to the transformed dataset

Implemented in sgpp::datadriven::RosenblattTransformation.

Referenced by sgpp::datadriven::DataSource::getNextSamples().

virtual void sgpp::datadriven::DataTransformation::initialize ( Dataset dataset,
DataTransformationConfig  config 
)
pure virtual

Initializes a data transformation for a given dataset according to the specified config.

Parameters
datasetpointer to the dataset to be initialized
configconfiguration containing parameters for initalization

Implemented in sgpp::datadriven::RosenblattTransformation.

Referenced by sgpp::datadriven::DataSource::getNextSamples().


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