SG++-Doxygen-Documentation
sgpp::base::OperationEvalGradientModBsplineClenshawCurtisNaive Class Reference

Operation for evaluating modified Clenshaw-Curtis B-spline linear combinations on Noboundary grids and their gradients. More...

#include <OperationEvalGradientModBsplineClenshawCurtisNaive.hpp>

Inheritance diagram for sgpp::base::OperationEvalGradientModBsplineClenshawCurtisNaive:
sgpp::base::OperationEvalGradient

Public Member Functions

double evalGradient (const DataVector &alpha, const DataVector &point, DataVector &gradient) override
 
void evalGradient (const DataMatrix &alpha, const DataVector &point, DataVector &value, DataMatrix &gradient) override
 
 OperationEvalGradientModBsplineClenshawCurtisNaive (GridStorage &storage, size_t degree)
 Constructor. More...
 
 ~OperationEvalGradientModBsplineClenshawCurtisNaive () override
 Destructor. More...
 
- Public Member Functions inherited from sgpp::base::OperationEvalGradient
 OperationEvalGradient ()
 Constructor. More...
 
virtual ~OperationEvalGradient ()
 Destructor. More...
 

Protected Attributes

SBsplineModifiedClenshawCurtisBase base
 1D B-spline basis More...
 
DataVector innerDerivative
 inner derivative (temporary vector) More...
 
DataVector pointInUnitCube
 untransformed evaluation point (temporary vector) More...
 
GridStoragestorage
 storage of the sparse grid More...
 

Additional Inherited Members

- Public Attributes inherited from sgpp::base::OperationEvalGradient
DataVector pointInUnitCube
 untransformed evaluation point (temporary vector) More...
 

Detailed Description

Operation for evaluating modified Clenshaw-Curtis B-spline linear combinations on Noboundary grids and their gradients.

Constructor & Destructor Documentation

sgpp::base::OperationEvalGradientModBsplineClenshawCurtisNaive::OperationEvalGradientModBsplineClenshawCurtisNaive ( GridStorage storage,
size_t  degree 
)
inline

Constructor.

Parameters
storagestorage of the sparse grid
degreeB-spline degree
sgpp::base::OperationEvalGradientModBsplineClenshawCurtisNaive::~OperationEvalGradientModBsplineClenshawCurtisNaive ( )
inlineoverride

Destructor.

References alpha, evalGradient(), and chess::point.

Member Function Documentation

Member Data Documentation

SBsplineModifiedClenshawCurtisBase sgpp::base::OperationEvalGradientModBsplineClenshawCurtisNaive::base
protected

1D B-spline basis

Referenced by evalGradient().

DataVector sgpp::base::OperationEvalGradientModBsplineClenshawCurtisNaive::innerDerivative
protected

inner derivative (temporary vector)

Referenced by evalGradient().

DataVector sgpp::base::OperationEvalGradientModBsplineClenshawCurtisNaive::pointInUnitCube
protected

untransformed evaluation point (temporary vector)

Referenced by evalGradient().

GridStorage& sgpp::base::OperationEvalGradientModBsplineClenshawCurtisNaive::storage
protected

storage of the sparse grid

Referenced by evalGradient().


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