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sgpp::base::OperationFirstMoment Class Referenceabstract

This class provides the first moment of a sparse grid function. More...

#include <OperationFirstMoment.hpp>

Inheritance diagram for sgpp::base::OperationFirstMoment:
sgpp::base::OperationFirstMomentBspline sgpp::base::OperationFirstMomentBsplineBoundary sgpp::base::OperationFirstMomentBsplineClenshawCurtis sgpp::base::OperationFirstMomentLinear sgpp::base::OperationFirstMomentLinearBoundary sgpp::base::OperationFirstMomentModBspline sgpp::base::OperationFirstMomentModBsplineClenshawCurtis sgpp::base::OperationFirstMomentModLinear sgpp::base::OperationFirstMomentModPoly sgpp::base::OperationFirstMomentModPolyClenshawCurtis sgpp::base::OperationFirstMomentPoly sgpp::base::OperationFirstMomentPolyBoundary sgpp::base::OperationFirstMomentPolyClenshawCurtis sgpp::base::OperationFirstMomentPolyClenshawCurtisBoundary

Public Member Functions

virtual double doQuadrature (const DataVector &alpha, DataMatrix *bounds=nullptr)=0
 Integrate the sparse grid function. More...
 
 OperationFirstMoment ()
 Constructor. More...
 
virtual ~OperationFirstMoment ()
 Destructor. More...
 

Detailed Description

This class provides the first moment of a sparse grid function.

Constructor & Destructor Documentation

◆ OperationFirstMoment()

sgpp::base::OperationFirstMoment::OperationFirstMoment ( )
inline

Constructor.

◆ ~OperationFirstMoment()

virtual sgpp::base::OperationFirstMoment::~OperationFirstMoment ( )
inlinevirtual

Destructor.

References alpha, and doQuadrature().

Member Function Documentation

◆ doQuadrature()

virtual double sgpp::base::OperationFirstMoment::doQuadrature ( const DataVector &  alpha,
DataMatrix *  bounds = nullptr 
)
pure virtual

Integrate the sparse grid function.

Parameters
alphathe function's values in the nodal basis
boundsdescribes the boundaries of the hypercube of the original function

Implemented in sgpp::base::OperationFirstMomentBsplineClenshawCurtis, sgpp::base::OperationFirstMomentModBsplineClenshawCurtis, sgpp::base::OperationFirstMomentPolyClenshawCurtisBoundary, sgpp::base::OperationFirstMomentBspline, sgpp::base::OperationFirstMomentBsplineBoundary, sgpp::base::OperationFirstMomentLinear, sgpp::base::OperationFirstMomentModBspline, sgpp::base::OperationFirstMomentModLinear, sgpp::base::OperationFirstMomentModPoly, sgpp::base::OperationFirstMomentModPolyClenshawCurtis, sgpp::base::OperationFirstMomentPoly, sgpp::base::OperationFirstMomentPolyBoundary, sgpp::base::OperationFirstMomentPolyClenshawCurtis, and sgpp::base::OperationFirstMomentLinearBoundary.

Referenced by sgpp::datadriven::LearnerSGDE::mean(), and ~OperationFirstMoment().

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