sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid Class Reference

#include <LTwoScalarProductHashMapNakBsplineBoundaryCombigrid.hpp>

Public Member Functions
double	calculateScalarProduct (base::level_t lid, base::index_t iid, base::level_t ljd, base::index_t ijd, base::DataVector coordinates, base::DataVector weights, sgpp::base::SNakBsplineBoundaryCombigridBase basis, size_t d, double offseti_left, double offsetj_left, sgpp::base::index_t hInvik, sgpp::base::index_t hInvjk, double hik, double hjk, size_t pp1h)
	subroutine to calculate the scalar product of the B splines i and j with level index pairs (li,ii) and (lj,ij) More...
MultiIndex	hashLevelIndex (base::level_t li, base::index_t ii, base::level_t lj, base::index_t ij, size_t d)
	Creates hash key from the two level-index pairs of two 1D Bsplines. More...
	LTwoScalarProductHashMapNakBsplineBoundaryCombigrid ()
	LTwoScalarProductHashMapNakBsplineBoundaryCombigrid (sgpp::base::Grid *grid)
	Constructor. More...
	LTwoScalarProductHashMapNakBsplineBoundaryCombigrid (sgpp::base::Grid *grid, sgpp::combigrid::WeightFunctionsCollection weightFunctionsCollection)
	LTwoScalarProductHashMapNakBsplineBoundaryCombigrid (sgpp::base::Grid *grid, sgpp::combigrid::WeightFunctionsCollection weightFunctionsCollection, sgpp::base::DataVector bounds)
	LTwoScalarProductHashMapNakBsplineBoundaryCombigrid (sgpp::base::Grid *grid, sgpp::combigrid::WeightFunctionsCollection weightFunctionsCollection, sgpp::base::DataVector bounds, size_t numAdditionalPoints, size_t incrementQuadraturePoints=5)
virtual void	mult (sgpp::base::DataVector &alpha, sgpp::base::DataVector &result)
	Implementation of standard matrix multiplication. More...
void	setBounds (sgpp::base::DataVector bounds)
void	setWeightFunction (sgpp::combigrid::WeightFunctionsCollection weightFunctionsCollection)
void	updateGrid (sgpp::base::Grid *grid)
virtual	~LTwoScalarProductHashMapNakBsplineBoundaryCombigrid ()
	Destructor. More...

Protected Attributes
sgpp::base::DataVector	bounds
size_t	degree
sgpp::base::Grid *	grid
size_t	incrementQuadraturePoints
std::map< MultiIndex, double >	innerProducts
bool	isCustomWeightFunction
size_t	numAdditionalPoints
sgpp::combigrid::WeightFunctionsCollection	weightFunctionsCollection

Constructor & Destructor Documentation

LTwoScalarProductHashMapNakBsplineBoundaryCombigrid() [1/5]

sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid ( )

inline

References alpha, bounds, degree, grid, incrementQuadraturePoints, isCustomWeightFunction, mult(), numAdditionalPoints, weightFunctionsCollection, and ~LTwoScalarProductHashMapNakBsplineBoundaryCombigrid().

Referenced by LTwoScalarProductHashMapNakBsplineBoundaryCombigrid().

LTwoScalarProductHashMapNakBsplineBoundaryCombigrid() [2/5]

sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid ( sgpp::base::Grid *  grid )

explicit

Constructor.

Parameters

grid	sparse grid created by converting a expUniformBoundaryGrid to a sgpp::base::Grid

References bounds, degree, python.uq.operations.sparse_grid::getDegree(), sgpp::base::Grid::getDimension(), grid, incrementQuadraturePoints, isCustomWeightFunction, LTwoScalarProductHashMapNakBsplineBoundaryCombigrid(), numAdditionalPoints, and weightFunctionsCollection.

LTwoScalarProductHashMapNakBsplineBoundaryCombigrid() [3/5]

sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid	(	sgpp::base::Grid *	grid,
		sgpp::combigrid::WeightFunctionsCollection	weightFunctionsCollection
	)

References bounds, degree, python.uq.operations.sparse_grid::getDegree(), sgpp::base::Grid::getDimension(), grid, incrementQuadraturePoints, LTwoScalarProductHashMapNakBsplineBoundaryCombigrid(), and numAdditionalPoints.

LTwoScalarProductHashMapNakBsplineBoundaryCombigrid() [4/5]

sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid	(	sgpp::base::Grid *	grid,
		sgpp::combigrid::WeightFunctionsCollection	weightFunctionsCollection,
		sgpp::base::DataVector	bounds
	)

References degree, python.uq.operations.sparse_grid::getDegree(), grid, and LTwoScalarProductHashMapNakBsplineBoundaryCombigrid().

LTwoScalarProductHashMapNakBsplineBoundaryCombigrid() [5/5]

sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid	(	sgpp::base::Grid *	grid,
		sgpp::combigrid::WeightFunctionsCollection	weightFunctionsCollection,
		sgpp::base::DataVector	bounds,
		size_t	numAdditionalPoints,
		size_t	incrementQuadraturePoints = 5
	)

References degree, python.uq.operations.sparse_grid::getDegree(), grid, and ~LTwoScalarProductHashMapNakBsplineBoundaryCombigrid().

~LTwoScalarProductHashMapNakBsplineBoundaryCombigrid()

sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::~LTwoScalarProductHashMapNakBsplineBoundaryCombigrid ( )

virtual

Destructor.

Referenced by LTwoScalarProductHashMapNakBsplineBoundaryCombigrid().

Member Function Documentation

calculateScalarProduct()

double sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::calculateScalarProduct	(	base::level_t	lid,
		base::index_t	iid,
		base::level_t	ljd,
		base::index_t	ijd,
		base::DataVector	coordinates,
		base::DataVector	weights,
		sgpp::base::SNakBsplineBoundaryCombigridBase	basis,
		size_t	d,
		double	offseti_left,
		double	offsetj_left,
		sgpp::base::index_t	hInvik,
		sgpp::base::index_t	hInvjk,
		double	hik,
		double	hjk,
		size_t	pp1h
	)

subroutine to calculate the scalar product of the B splines i and j with level index pairs (li,ii) and (lj,ij)

References degree, sgpp::base::NakBsplineBoundaryCombigridBasis< LT, IT >::eval(), python.leja::start, and weightFunctionsCollection.

Referenced by mult(), and updateGrid().

hashLevelIndex()

MultiIndex sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::hashLevelIndex	(	base::level_t	li,
		base::index_t	ii,
		base::level_t	lj,
		base::index_t	ij,
		size_t	d
	)

Creates hash key from the two level-index pairs of two 1D Bsplines.

Referenced by mult(), and updateGrid().

mult()

void sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::mult ( sgpp::base::DataVector &  alpha, sgpp::base::DataVector &  result  )

virtual

Implementation of standard matrix multiplication.

Parameters

alpha	DataVector that is multiplied to the matrix
result	DataVector into which the result of multiplication is stored

References bounds, calculateScalarProduct(), python.leja::count, degree, sgpp::base::HashGridStorage::getDimension(), sgpp::base::GaussLegendreQuadRule1D::getLevelPointsAndWeightsNormalized(), sgpp::base::HashGridStorage::getSize(), sgpp::base::DataVector::getSize(), sgpp::base::Grid::getStorage(), grid, hashLevelIndex(), python.statsfileInfo::i, incrementQuadraturePoints, innerProducts, isCustomWeightFunction, python.utils.statsfile2gnuplot::j, numAdditionalPoints, and sgpp::base::DataVector::setAll().

Referenced by LTwoScalarProductHashMapNakBsplineBoundaryCombigrid(), and sgpp::combigrid::BsplineStochasticCollocation::mean().

setBounds()

void sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::setBounds ( sgpp::base::DataVector  bounds )

inline

References bounds.

Referenced by sgpp::combigrid::BsplineStochasticCollocation::~BsplineStochasticCollocation().

setWeightFunction()

void sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::setWeightFunction ( sgpp::combigrid::WeightFunctionsCollection  weightFunctionsCollection )

inline

References isCustomWeightFunction, and weightFunctionsCollection.

Referenced by sgpp::combigrid::BsplineStochasticCollocation::~BsplineStochasticCollocation().

updateGrid()

void sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::updateGrid ( sgpp::base::Grid *  grid )

inline

References calculateScalarProduct(), degree, python.uq.operations.sparse_grid::getDegree(), sgpp::base::Grid::getDimension(), grid, hashLevelIndex(), isCustomWeightFunction, and sgpp::combigrid::WeightFunctionsCollection::push_back().

Referenced by sgpp::combigrid::BsplineStochasticCollocation::mean().

Member Data Documentation

bounds

sgpp::base::DataVector sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::bounds

protected

Referenced by python.uq.dists.SGDEdist.SGDEdist::cov(), python.uq.dists.EstimatedDist.EstimatedDist::getBounds(), python.uq.dists.NatafDist.NatafDist::getBounds(), python.uq.dists.LibAGFDist.LibAGFDist::getBounds(), python.uq.dists.SGDEdist.SGDEdist::getJointTransformation(), LTwoScalarProductHashMapNakBsplineBoundaryCombigrid(), python.uq.dists.SGDEdist.SGDEdist::marginalize(), python.uq.dists.NatafDist.NatafDist::marginalizeToDimX(), python.uq.dists.SGDEdist.SGDEdist::marginalizeToDimX(), mult(), setBounds(), python.uq.dists.KDEDist.KDEDist::toJson(), python.uq.dists.NatafDist.NatafDist::toJson(), and python.uq.dists.SGDEdist.SGDEdist::toJson().

degree

size_t sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::degree

protected

Referenced by calculateScalarProduct(), LTwoScalarProductHashMapNakBsplineBoundaryCombigrid(), mult(), and updateGrid().

grid

sgpp::base::Grid* sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::grid

protected

Referenced by python.uq.dists.SGDEdist.SGDEdist::__str__(), python.learner.Learner.Learner::applyData(), python.tools.Matrix::ApplyMatrix(), python.uq.dists.SGDEdist.SGDEdist::cdf(), python.uq.learner.Interpolant.Interpolant::doLearningIteration(), python.learner.Learner.Learner::doLearningIteration(), python.learner.Classifier.Classifier::evalError(), python.uq.learner.Interpolant.Interpolant::evalError(), python.tools.Matrix::generateb(), python.controller.CheckpointController.CheckpointController::generateFoldValidationJob(), python.uq.learner.SimulationLearner.SimulationLearner::getCollocationNodes(), python.uq.learner.SimulationLearner.SimulationLearner::getGrid(), python.uq.learner.SimulationLearner.SimulationLearner::getLearner(), python.uq.learner.Regressor.Regressor::learnData(), python.learner.Learner.Learner::learnData(), python.uq.learner.Regressor.Regressor::learnDataWithFolding(), python.learner.Learner.Learner::learnDataWithFolding(), python.uq.learner.Regressor.Regressor::learnDataWithTest(), python.learner.Learner.Learner::learnDataWithTest(), python.controller.CheckpointController.CheckpointController::loadAll(), LTwoScalarProductHashMapNakBsplineBoundaryCombigrid(), python.uq.operations.forcePositivity.operationMakePositive.OperationMakePositive::makePositive(), python.uq.operations.forcePositivity.operationMakePositiveFast.OperationMakePositiveFast::makePositive(), python.uq.dists.SGDEdist.SGDEdist::mean(), mult(), python.uq.dists.SGDEdist.SGDEdist::pdf(), python.uq.dists.SGDEdist.SGDEdist::ppf(), python.learner.Classifier.Classifier::refineGrid(), python.learner.Regressor.Regressor::refineGrid(), python.uq.learner.Regressor.Regressor::refineGrid(), python.uq.learner.SimulationLearner.SimulationLearner::refineGrid(), python.controller.CheckpointController.CheckpointController::saveGrid(), python.controller.CheckpointController.CheckpointController::setGrid(), python.uq.learner.Learner.Learner::setGrid(), python.learner.Learner.Learner::setGrid(), python.uq.operations.forcePositivity.localFullGridSearch.LocalFullGrid::split(), python.uq.dists.SGDEdist.SGDEdist::toJson(), updateGrid(), python.learner.Classifier.Classifier::updateResults(), python.learner.Regressor.Regressor::updateResults(), python.uq.learner.Regressor.Regressor::updateResults(), and python.uq.dists.SGDEdist.SGDEdist::var().

incrementQuadraturePoints

size_t sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::incrementQuadraturePoints

protected

Referenced by LTwoScalarProductHashMapNakBsplineBoundaryCombigrid(), and mult().

innerProducts

std::map<MultiIndex, double> sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::innerProducts

protected

Referenced by mult().

isCustomWeightFunction

bool sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::isCustomWeightFunction

protected

Referenced by LTwoScalarProductHashMapNakBsplineBoundaryCombigrid(), mult(), setWeightFunction(), and updateGrid().

numAdditionalPoints

size_t sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::numAdditionalPoints

protected

Referenced by LTwoScalarProductHashMapNakBsplineBoundaryCombigrid(), and mult().

weightFunctionsCollection

sgpp::combigrid::WeightFunctionsCollection sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::weightFunctionsCollection

protected

Referenced by calculateScalarProduct(), LTwoScalarProductHashMapNakBsplineBoundaryCombigrid(), and setWeightFunction().

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

• combigrid/src/sgpp/combigrid/operation/multidim/sparsegrid/LTwoScalarProductHashMapNakBsplineBoundaryCombigrid.hpp
• combigrid/src/sgpp/combigrid/operation/multidim/sparsegrid/LTwoScalarProductHashMapNakBsplineBoundaryCombigrid.cpp