SG++-Doxygen-Documentation
sgpp::optimization::OperationMultipleHierarchisationBsplineClenshawCurtis Class Reference

Hierarchisation operation for B-spline basis functions on Clenshaw-Curtis grids. More...

#include <OperationMultipleHierarchisationBsplineClenshawCurtis.hpp>

Inheritance diagram for sgpp::optimization::OperationMultipleHierarchisationBsplineClenshawCurtis:
sgpp::optimization::OperationMultipleHierarchisation

Public Member Functions

void doDehierarchisation (base::DataVector &alpha) override
 
void doDehierarchisation (base::DataMatrix &alpha) override
 
bool doHierarchisation (base::DataVector &nodeValues) override
 
bool doHierarchisation (base::DataMatrix &nodeValues) override
 
 OperationMultipleHierarchisationBsplineClenshawCurtis (base::BsplineClenshawCurtisGrid &grid)
 Constructor. More...
 
 ~OperationMultipleHierarchisationBsplineClenshawCurtis () override
 Destructor. More...
 
- Public Member Functions inherited from sgpp::optimization::OperationMultipleHierarchisation
 OperationMultipleHierarchisation ()
 Constructor. More...
 
virtual ~OperationMultipleHierarchisation ()
 Destructor. More...
 

Protected Attributes

base::BsplineClenshawCurtisGridgrid
 storage of the sparse grid More...
 

Detailed Description

Hierarchisation operation for B-spline basis functions on Clenshaw-Curtis grids.

Constructor & Destructor Documentation

◆ OperationMultipleHierarchisationBsplineClenshawCurtis()

sgpp::optimization::OperationMultipleHierarchisationBsplineClenshawCurtis::OperationMultipleHierarchisationBsplineClenshawCurtis ( base::BsplineClenshawCurtisGrid grid)
explicit

Constructor.

Parameters
gridgrid

References ~OperationMultipleHierarchisationBsplineClenshawCurtis().

◆ ~OperationMultipleHierarchisationBsplineClenshawCurtis()

sgpp::optimization::OperationMultipleHierarchisationBsplineClenshawCurtis::~OperationMultipleHierarchisationBsplineClenshawCurtis ( )
override

Member Function Documentation

◆ doDehierarchisation() [1/2]

void sgpp::optimization::OperationMultipleHierarchisationBsplineClenshawCurtis::doDehierarchisation ( base::DataVector alpha)
overridevirtual

◆ doDehierarchisation() [2/2]

void sgpp::optimization::OperationMultipleHierarchisationBsplineClenshawCurtis::doDehierarchisation ( base::DataMatrix alpha)
overridevirtual

◆ doHierarchisation() [1/2]

bool sgpp::optimization::OperationMultipleHierarchisationBsplineClenshawCurtis::doHierarchisation ( base::DataVector nodeValues)
overridevirtual
Parameters
[in,out]nodeValuesbefore: vector of function values at the grid points, after: vector of hierarchical coefficients
Returns
whether hierarchisation was successful

Implements sgpp::optimization::OperationMultipleHierarchisation.

References chess::b, grid, and sgpp::optimization::sle_solver::Auto::solve().

◆ doHierarchisation() [2/2]

bool sgpp::optimization::OperationMultipleHierarchisationBsplineClenshawCurtis::doHierarchisation ( base::DataMatrix nodeValues)
overridevirtual
Parameters
[in,out]nodeValuesbefore: matrix of function values at the grid points, after: matrix of hierarchical coefficients
Returns
whether hierarchisation was successful

Implements sgpp::optimization::OperationMultipleHierarchisation.

References grid, and sgpp::optimization::sle_solver::Auto::solve().

Member Data Documentation

◆ grid


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