sgpp::base::DataVector Class Reference

A class to store one-dimensional data. More...

#include <DataVector.hpp>

Inheritance diagram for sgpp::base::DataVector:

Public Member Functions
void	abs ()
	Sets all elements to their absolute value. More...
void	accumulate (const DataVector &vec)
void	add (const DataVector &vec)
	Adds the values from another DataVector to the current values. More...
size_t	append ()
	Appends a new element and returns index of it. More...
size_t	append (double value)
	Appends a new element and returns index of new element. More...
void	axpy (double a, DataVector &x)
	Adds a*x to current vector. More...
void	componentwise_div (const DataVector &vec)
	Divides the current DataVector component-wise by another DataVector. More...
void	componentwise_mult (const DataVector &vec)
	Multiplies the current DataVector component-wise with another DataVector. More...
void	copyFrom (const DataVector &vec)
	Copies the data from another DataVector vec. More...
	DataVector ()
	Create an empty DataVector. More...
	DataVector (const DataVector &)=default
	Copy constructor. More...
	DataVector (size_t size)
	Create a DataVector with size elements (uninitialized values). More...
	DataVector (size_t size, double value)
	Create a DataVector with size elements and initializes all elements with the same value. More...
	DataVector (double *input, size_t size)
	Create a new DataVector from a double array with size elements. More...
	DataVector (std::vector< double > input)
	Create a new DataVector from a std::vector<double>. More...
	DataVector (std::vector< int > input)
	Create a new DataVector from a std::vector<int>. More...
double	dotProduct (const DataVector &vec) const
	Returns the dot product of the two vectors. More...
double	get (size_t i) const
	Returns the i-th element. More...
size_t	getNumberNonZero () const
	Determines the number of non-zero elements in the vector. More...
double *	getPointer ()
	gets a pointer to the data array More...
const double *	getPointer () const
	gets a const pointer to the data array More...
size_t	getSize () const
	gets the elements stored in the vector More...
void	insert (size_t index, double value)
	Inserts a new element at the given index. More...
double	l2Norm () const
	Returns the vector's \(l^2\)-norm, i.e., \(\sqrt{ \sum_i x_i^2 }\). More...
double	max () const
	Returns the maximum over all entries. More...
double	maxNorm () const
	calculates the vector's max norm More...
double	min () const
	Returns the minimum over all entries. More...
void	minmax (double *min, double *max) const
	Determines minimum and maximum over all entries. More...
void	mult (double scalar)
	multiplies all elements by a constant factor More...
void	normalize ()
	Normalizes vector entries to [0,1]. More...
void	normalize (double border)
	Normalizes vector entries to [border, 1-border]. More...
DataVector &	operator= (const DataVector &)=default
	Move constructor. More...
void	partitionClasses (double threshold)
	Partitions vector into two classes using a choosen border. More...
void	remove (std::vector< size_t > &indexesToRemove)
	Removes indexes form the vector. More...
void	resizeZero (size_t nrows)
	Resizes the DataVector to size elements. More...
void	restructure (std::vector< size_t > &remainingIndex)
	Resizes the DataVector by removing entries. More...
double	RMSNorm () const
	Returns the vector's root mean square (RMS)-norm, i.e., \(\sqrt{ 1/N \sum_{i=1}^N x_i^2 }\). More...
void	set (size_t i, double value)
	Sets the element at index i to value. More...
void	setAll (double value)
	Sets all values of DataVector to value. More...
void	sqr ()
	Squares all elements of the DataVector. More...
void	sqrt ()
	Takes the square root of all elements of the DataVector. More...
void	sub (const DataVector &vec)
	Subtracts the values from another DataVector of the current values. More...
double	sum () const
	Returns the sum of all elements. More...
void	toFile (const std::string &fileName) const
void	toString (std::string &text) const
	Writes the data stored in the DataVector into a string. More...
std::string	toString () const
	Returns a description of the DataVector as a string. More...
	~DataVector ()=default
	Move assignment operator. More...

Static Public Member Functions
static DataVector	fromFile (const std::string &fileName)
static DataVector	fromString (const std::string &serializedVector)

Detailed Description

A class to store one-dimensional data.

Typically, an object of type DataVector will contain an array of (hierarchical) coefficients (or surplusses), or the coordinates of a data point at which a sparse grid function should be evaluated.

Constructor & Destructor Documentation

DataVector() [1/7]

sgpp::base::DataVector::DataVector

(

)

Create an empty DataVector.

DataVector() [2/7]

sgpp::base::DataVector::DataVector ( const DataVector &  )

default

Copy constructor.

~DataVector()

sgpp::base::DataVector::~DataVector ( )

default

Move assignment operator.

Destructor

DataVector() [3/7]

sgpp::base::DataVector::DataVector ( size_t  size )

explicit

Create a DataVector with size elements (uninitialized values).

Parameters

size	Number of elements

DataVector() [4/7]

sgpp::base::DataVector::DataVector	(	size_t	size,
		double	value
	)

Create a DataVector with size elements and initializes all elements with the same value.

Parameters

size	Number of elements
value	Value for all entries

DataVector() [5/7]

sgpp::base::DataVector::DataVector	(	double *	input,
		size_t	size
	)

Create a new DataVector from a double array with size elements.

Parameters

input	double array that contains the data
size	number of elements

DataVector() [6/7]

sgpp::base::DataVector::DataVector ( std::vector< double >  input )

explicit

Create a new DataVector from a std::vector<double>.

Parameters

input

std::vector<double> that contains the data

DataVector() [7/7]

sgpp::base::DataVector::DataVector ( std::vector< int >  input )

explicit

Create a new DataVector from a std::vector<int>.

Parameters

input

std::vector<int> that contains the data

Member Function Documentation

abs()

void sgpp::base::DataVector::abs

(

)

Sets all elements to their absolute value.

References python.statsfileInfo::i.

Referenced by sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), sgpp::solver::LassoFunction::eval(), and get().

accumulate()

void sgpp::base::DataVector::accumulate

(

const DataVector &

vec

)

References python.statsfileInfo::i.

Referenced by get().

add()

void sgpp::base::DataVector::add

(

const DataVector &

vec

)

Adds the values from another DataVector to the current values.

Modifies the current values.

Parameters

vec	The DataVector which is added to the current values

References python.statsfileInfo::i.

Referenced by sgpp::datadriven::PrimalDualSVM::add(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::applyMassMatrixComplete(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::applyMassMatrixInner(), sgpp::base::OperationEvalGradientWaveletNaive::evalGradient(), sgpp::base::OperationEvalGradientModWaveletNaive::evalGradient(), sgpp::base::OperationEvalGradientWaveletBoundaryNaive::evalGradient(), sgpp::base::OperationEvalGradientBsplineNaive::evalGradient(), sgpp::base::OperationEvalGradientFundamentalSplineNaive::evalGradient(), sgpp::base::OperationEvalGradientModBsplineNaive::evalGradient(), sgpp::base::OperationEvalGradientBsplineBoundaryNaive::evalGradient(), sgpp::base::OperationEvalGradientModBsplineClenshawCurtisNaive::evalGradient(), sgpp::base::OperationEvalGradientModFundamentalSplineNaive::evalGradient(), sgpp::base::OperationEvalGradientBsplineClenshawCurtisNaive::evalGradient(), sgpp::base::OperationEvalHessianModWaveletNaive::evalHessian(), sgpp::base::OperationEvalHessianWaveletNaive::evalHessian(), sgpp::base::OperationEvalHessianWaveletBoundaryNaive::evalHessian(), sgpp::base::OperationEvalHessianBsplineNaive::evalHessian(), sgpp::base::OperationEvalHessianModBsplineNaive::evalHessian(), sgpp::base::OperationEvalHessianBsplineClenshawCurtisNaive::evalHessian(), sgpp::base::OperationEvalHessianFundamentalSplineNaive::evalHessian(), sgpp::base::OperationEvalHessianModFundamentalSplineNaive::evalHessian(), sgpp::base::OperationEvalHessianBsplineBoundaryNaive::evalHessian(), sgpp::base::OperationEvalHessianModBsplineClenshawCurtisNaive::evalHessian(), sgpp::base::ForwardSelectorRefinementIndicator::ForwardSelectorRefinementIndicator(), get(), sgpp::datadriven::LearnerSGDEOnOffParallel::mergeAlphaValues(), sgpp::pde::StdUpDown::mult(), sgpp::base::OperationMultipleEvalInterModLinear::mult(), sgpp::pde::UpDownFourOpDims::mult(), sgpp::pde::UpDownOneOpDim::mult(), sgpp::pde::UpDownTwoOpDims::mult(), sgpp::pde::OperationParabolicPDESolverSystemFreeBoundaries::mult(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::mult(), sgpp::pde::OperationParabolicPDESolverSystemDirichlet::mult(), sgpp::base::AlgorithmMultipleEvaluation< BASIS >::mult_transpose(), sgpp::base::AlgorithmDGEMV< BASIS >::mult_transposed(), sgpp::pde::StdUpDown::multParallelBuildingBlock(), sgpp::pde::UpDownOneOpDim::multParallelBuildingBlock(), sgpp::pde::UpDownTwoOpDims::multParallelBuildingBlock(), sgpp::base::OperationMultipleEvalInterModLinear::multTranspose(), sgpp::optimization::optimizer::CMAES::optimize(), sgpp::datadriven::BayesianOptimization::setScales(), sgpp::solver::ConjugateGradients::solve(), sgpp::solver::BiCGStab::solve(), sgpp::solver::Fista< F >::solve(), sgpp::pde::UpDownOneOpDimWithShadow::specialOP(), sgpp::pde::UpDownOneOpDim::specialOP(), sgpp::pde::UpDownTwoOpDims::specialOpOne(), sgpp::pde::UpDownTwoOpDims::specialOpOneAndOpTwo(), sgpp::pde::UpDownTwoOpDims::specialOpTwo(), sgpp::pde::UpDownFourOpDims::specialOpX(), sgpp::datadriven::ModelFittingDensityEstimationCG::update(), sgpp::pde::UpDownOneOpDimWithShadow::updown(), sgpp::pde::StdUpDown::updown(), sgpp::pde::UpDownOneOpDim::updown(), sgpp::pde::UpDownTwoOpDims::updown(), sgpp::pde::HeatEquationParabolicPDESolverSystem::~HeatEquationParabolicPDESolverSystem(), and sgpp::solver::StepsizeControlEJ::~StepsizeControlEJ().

append() [1/2]

size_t sgpp::base::DataVector::append

(

)

Appends a new element and returns index of it.

Returns

Index of new element

Referenced by sgpp::datadriven::PrimalDualSVM::add(), sgpp::base::DataMatrix::fromString(), fromString(), sgpp::optimization::optimizer::CMAES::optimize(), sgpp::optimization::optimizer::Rprop::optimize(), sgpp::optimization::optimizer::AdaptiveGradientDescent::optimize(), sgpp::optimization::optimizer::BFGS::optimize(), sgpp::optimization::optimizer::GradientDescent::optimize(), sgpp::optimization::optimizer::NelderMead::optimize(), sgpp::optimization::optimizer::LogBarrier::optimize(), sgpp::optimization::optimizer::DifferentialEvolution::optimize(), sgpp::optimization::optimizer::NLCG::optimize(), sgpp::optimization::optimizer::MultiStart::optimize(), sgpp::optimization::optimizer::AugmentedLagrangian::optimize(), sgpp::optimization::optimizer::SquaredPenalty::optimize(), sgpp::optimization::optimizer::LevenbergMarquardt::optimize(), sgpp::optimization::optimizer::AdaptiveNewton::optimize(), sgpp::optimization::optimizer::Newton::optimize(), sgpp::datadriven::LearnerSGD::train(), sgpp::datadriven::LearnerSVM::train(), sgpp::datadriven::LearnerSGDE::trainOnline(), sgpp::base::ForwardSelectorRefinementIndicator::update(), and sgpp::base::ImpurityRefinementIndicator::update().

append() [2/2]

size_t sgpp::base::DataVector::append

(

double

value

)

Appends a new element and returns index of new element.

Parameters

value

Value of new element

Returns

Index of new element

axpy()

void sgpp::base::DataVector::axpy	(	double	a,
		DataVector &	x
	)

Adds a*x to current vector.

BLAS Level 1 (elementary vector operations) operation: axpy.

Parameters

a	A scalar
x	Reference to the DataVector

References python.statsfileInfo::i.

Referenced by sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::applyLOperatorComplete(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::applyLOperatorInner(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostRT(), get(), sgpp::pde::UpDownFourOpDims::mult(), sgpp::pde::UpDownOneOpDim::mult(), sgpp::datadriven::DMSystemMatrix::mult(), sgpp::datadriven::DMWeightMatrix::mult(), sgpp::pde::UpDownTwoOpDims::mult(), sgpp::pde::OperationParabolicPDESolverSystemFreeBoundaries::mult(), sgpp::datadriven::PiecewiseConstantSmoothedRegressionSystemMatrix::mult(), sgpp::datadriven::SystemMatrixLeastSquaresIdentity::mult(), sgpp::datadriven::DensitySystemMatrix::mult(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::mult(), sgpp::pde::OperationParabolicPDESolverSystemDirichlet::mult(), sgpp::pde::UpDownOneOpDim::multParallelBuildingBlock(), sgpp::pde::UpDownTwoOpDims::multParallelBuildingBlock(), sgpp::solver::ConjugateGradients::solve(), sgpp::solver::BiCGStab::solve(), sgpp::datadriven::LearnerSGD::train(), and sgpp::pde::HeatEquationParabolicPDESolverSystem::~HeatEquationParabolicPDESolverSystem().

componentwise_div()

void sgpp::base::DataVector::componentwise_div

(

const DataVector &

vec

)

Divides the current DataVector component-wise by another DataVector.

Modifies the current values. Performs

for i from 1 to this.getSize()
  this[i] /= vec[i]

Note: No check for division by zero!

Parameters

vec	the DataVector which the current DataVector is divided by

References python.statsfileInfo::i.

Referenced by get().

componentwise_mult()

void sgpp::base::DataVector::componentwise_mult

(

const DataVector &

vec

)

Multiplies the current DataVector component-wise with another DataVector.

Modifies the current values. Performs

for i from 1 to this.getSize()
  this[i] *= vec[i]

Parameters

vec	the DataVector which is multiplied to current DataVector

References python.statsfileInfo::i.

Referenced by sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), sgpp::datadriven::DMWeightMatrix::generateb(), get(), l2Norm(), sgpp::datadriven::OperationRegularizationDiagonal::mult(), and sgpp::datadriven::LearnerBase::train().

copyFrom()

void sgpp::base::DataVector::copyFrom

(

const DataVector &

vec

)

Copies the data from another DataVector vec.

Disregards the number of entries set for the two vectors, i.e., just copies the data entry by entry. If the size matches, the current DataVector is an exact copy of vec. If not, as many elements as possible are copied, and everything else is left untouched.

Parameters

vec	The source DataVector containing the data

Referenced by sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostRT(), sgpp::datadriven::AlgorithmAdaBoostBase::doDiscreteAdaBoost(), sgpp::datadriven::AlgorithmAdaBoostBase::doRealAdaBoost(), sgpp::base::OperationEvalModLinear::eval(), get(), sgpp::combigrid::PolynomialChaosExpansion::getComponentSobolIndices(), and sgpp::datadriven::OperationRegularizationDiagonal::mult().

dotProduct()

double sgpp::base::DataVector::dotProduct

(

const DataVector &

vec

)

const

Returns the dot product of the two vectors.

Parameters

vec	Reference to another vector

Returns

The dot-product

References python.statsfileInfo::i, and sum().

Referenced by sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), sgpp::datadriven::AlgorithmAdaBoostBase::doDiscreteAdaBoost(), sgpp::solver::RidgeFunction::eval(), sgpp::base::ForwardSelectorRefinementIndicator::ForwardSelectorRefinementIndicator(), get(), sgpp::datadriven::BayesianOptimization::likelihood(), sgpp::optimization::optimizer::lineSearchArmijo(), sgpp::datadriven::BayesianOptimization::mean(), sgpp::optimization::optimizer::BFGS::optimize(), sgpp::optimization::optimizer::NLCG::optimize(), sgpp::optimization::optimizer::AdaptiveNewton::optimize(), sgpp::optimization::optimizer::Newton::optimize(), sgpp::datadriven::PrimalDualSVM::predictRaw(), sgpp::solver::ConjugateGradients::solve(), sgpp::solver::BiCGStab::solve(), sgpp::solver::Fista< F >::solve(), sgpp::optimization::sle_solver::BiCGStab::solve(), sgpp::solver::StepsizeControl::twoNorm(), and sgpp::datadriven::BayesianOptimization::var().

fromFile()

DataVector sgpp::base::DataVector::fromFile ( const std::string &  fileName )

static

References python.statsfileInfo::f, and fromString().

fromString()

DataVector sgpp::base::DataVector::fromString ( const std::string &  serializedVector )

static

References append(), python.statsfileInfo::i, and python.utils.statsfile2gnuplot::j.

Referenced by fromFile(), and sgpp::datadriven::MultipleEvalHPX::LocalityMultiplier::mult().

get()

double sgpp::base::DataVector::get ( size_t  i ) const

inline

Returns the i-th element.

Parameters

i	position of the element

Returns

data[i]

References abs(), accumulate(), add(), axpy(), componentwise_div(), componentwise_mult(), copyFrom(), dotProduct(), getPointer(), python.statsfileInfo::i, l2Norm(), max(), maxNorm(), min(), minmax(), mult(), RMSNorm(), sqr(), sqrt(), sub(), and sum().

Referenced by sgpp::base::DirichletUpdateVector::applyDirichletConditions(), sgpp::datadriven::LearnerSGDEOnOffParallel::assembleNextBatchData(), sgpp::base::DirichletGridConverter::buildInnerGridWithCoefs(), sgpp::base::DirichletGridConverter::calcInnerCoefs(), sgpp::datadriven::DBMatDMSDenseIChol::choleskyBackwardSolve(), sgpp::datadriven::DBMatDMSDenseIChol::choleskyForwardSolve(), sgpp::datadriven::DBMatOnlineDE::computeDensityFunction(), sgpp::base::PrecisionConverter::convertDataVectorToDataVectorSP(), sgpp::datadriven::DBMatOfflineOrthoAdapt::decomposeMatrix(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostRT(), sgpp::datadriven::AlgorithmAdaBoostBase::doDiscreteAdaBoost(), sgpp::base::OperationQuadratureModLinear::doQuadrature(), sgpp::base::OperationFirstMomentLinearBoundary::doQuadrature(), sgpp::base::OperationQuadratureLinear::doQuadrature(), sgpp::base::OperationFirstMomentPolyClenshawCurtis::doQuadrature(), sgpp::base::OperationSecondMomentBspline::doQuadrature(), sgpp::base::OperationSecondMomentBsplineBoundary::doQuadrature(), sgpp::base::OperationFirstMomentBspline::doQuadrature(), sgpp::base::OperationFirstMomentBsplineBoundary::doQuadrature(), sgpp::base::OperationSecondMomentModBspline::doQuadrature(), sgpp::base::OperationFirstMomentLinear::doQuadrature(), sgpp::base::OperationSecondMomentModLinear::doQuadrature(), sgpp::base::OperationSecondMomentModPoly::doQuadrature(), sgpp::base::OperationSecondMomentModPolyClenshawCurtis::doQuadrature(), sgpp::base::OperationSecondMomentPoly::doQuadrature(), sgpp::base::OperationFirstMomentModBspline::doQuadrature(), sgpp::base::OperationSecondMomentPolyBoundary::doQuadrature(), sgpp::base::OperationSecondMomentPolyClenshawCurtis::doQuadrature(), sgpp::base::OperationFirstMomentModLinear::doQuadrature(), sgpp::base::OperationFirstMomentModPoly::doQuadrature(), sgpp::base::OperationFirstMomentModPolyClenshawCurtis::doQuadrature(), sgpp::base::OperationFirstMomentPoly::doQuadrature(), sgpp::base::OperationFirstMomentPolyBoundary::doQuadrature(), sgpp::base::OperationFirstMomentPolyClenshawCurtisBoundary::doQuadrature(), sgpp::base::OperationQuadratureLinearBoundary::doQuadrature(), sgpp::base::OperationSecondMomentBsplineClenshawCurtis::doQuadrature(), sgpp::base::OperationSecondMomentLinearBoundary::doQuadrature(), sgpp::base::OperationSecondMomentModBsplineClenshawCurtis::doQuadrature(), sgpp::base::OperationFirstMomentBsplineClenshawCurtis::doQuadrature(), sgpp::base::OperationSecondMomentPolyClenshawCurtisBoundary::doQuadrature(), sgpp::base::OperationFirstMomentModBsplineClenshawCurtis::doQuadrature(), sgpp::base::OperationSecondMomentLinear::doQuadrature(), sgpp::datadriven::AlgorithmAdaBoostBase::doRealAdaBoost(), sgpp::datadriven::AlgorithmAdaBoostBase::doRefinement(), sgpp::datadriven::OperationDensitySamplingLinear::doSampling(), sgpp::datadriven::OperationDensitySamplingLinear::doSampling_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationKDE::doShuffledTransformation(), sgpp::datadriven::OperationInverseRosenblattTransformationKDE::doShuffledTransformation(), sgpp::datadriven::OperationRosenblattTransformationKDE::doTransformation(), sgpp::datadriven::OperationInverseRosenblattTransformationKDE::doTransformation(), sgpp::datadriven::OperationRosenblattTransformationModBspline::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationPoly::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationBspline::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationBsplineBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationLinear::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationModBspline::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationModPoly::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationPolyBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationBspline::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationBsplineBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationLinear::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationModPoly::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationPoly::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationPolyBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationModPolyClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationPolyClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationModPolyClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationBsplineClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationPolyClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationModBsplineClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationPolyClenshawCurtisBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationBsplineClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationModBsplineClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationPolyClenshawCurtisBoundary::doTransformation_in_next_dim(), sgpp::base::DataMatrix::expand(), sgpp::base::ForwardSelectorRefinementIndicator::ForwardSelectorRefinementIndicator(), sgpp::datadriven::LearnerSVM::getAccuracy(), sgpp::datadriven::LearnerSGD::getAccuracy(), sgpp::datadriven::LearnerBase::getAccuracy(), sgpp::datadriven::LearnerSGDE::getAccuracy(), sgpp::datadriven::AlgorithmAdaBoostBase::getAccuracy(), sgpp::datadriven::LearnerSGDEOnOffParallel::getAccuracy(), sgpp::datadriven::AlgorithmAdaBoostBase::getAccuracyBL(), sgpp::datadriven::LearnerSGD::getBatchError(), sgpp::datadriven::LearnerBase::getCassificatorQuality(), sgpp::datadriven::LearnerSGD::getError(), sgpp::datadriven::LearnerSVM::getError(), sgpp::datadriven::LearnerSGDEOnOffParallel::getError(), sgpp::datadriven::AlgorithmAdaBoostBase::getMaxGridPoint(), sgpp::datadriven::AlgorithmAdaBoostBase::getMeanGridPoint(), sgpp::base::ClenshawCurtisTable::getPoint(), sgpp::datadriven::AlgorithmAdaBoostBase::getROC(), sgpp::datadriven::AlgorithmAdaBoostBase::getSumGridPoint(), sgpp::datadriven::RefinementHandler::handleSurplusBasedRefinement(), sgpp::datadriven::DataBasedRefinementFunctor::isWithinSupport(), sgpp::datadriven::MetaLearner::learnAndTestString(), sgpp::datadriven::OperationDensityMargTo1D::margToDimXs(), sgpp::datadriven::Accuracy::measure(), sgpp::datadriven::NegativeLogLikelihood::measure(), sgpp::datadriven::LearnerSGDEOnOffParallel::mergeAlphaValues(), sgpp::pde::UpDownOneOpDim::mult(), sgpp::base::DirichletUpdateVector::multiply(), sgpp::base::DirichletUpdateVector::multiplyBoundary(), sgpp::base::DirichletUpdateVector::multiplyBoundaryVector(), sgpp::pde::UpDownOneOpDim::multParallelBuildingBlock(), sgpp::base::DehierarchisationFundamentalSpline::operator()(), sgpp::base::DehierarchisationModFundamentalSpline::operator()(), sgpp::base::ForwardSelectorRefinementIndicator::operator()(), sgpp::base::ImpurityRefinementIndicator::operator()(), sgpp::base::PredictiveRefinementIndicator::operator()(), sgpp::datadriven::OperationMultipleEvalSubspaceSimple::prepare(), sgpp::datadriven::OperationMultipleEvalSubspaceCombined::prepare(), sgpp::base::DirichletGridConverter::rebuildInnerGridWithCoefs(), sgpp::base::DataMatrix::setColumn(), sgpp::base::DataMatrix::setRow(), sgpp::datadriven::DBMatOnlineDEOrthoAdapt::sherman_morrison_adapt(), sgpp::pde::HeatEquationSolver::storeInnerRHS(), sgpp::pde::PoissonEquationSolver::storeInnerRHS(), sgpp::pde::HeatEquationSolver::storeInnerSolution(), sgpp::pde::PoissonEquationSolver::storeInnerSolution(), sgpp::datadriven::LearnerSGD::storeResults(), sgpp::datadriven::LearnerSVM::storeResults(), sgpp::datadriven::LearnerSGDE::storeResults(), sgpp::datadriven::test_calculateROCcurve(), sgpp::datadriven::LearnerSGD::train(), sgpp::datadriven::LearnerSVM::train(), sgpp::datadriven::LearnerSGDE::train(), sgpp::datadriven::ModelFittingClassification::update(), sgpp::base::ForwardSelectorRefinementIndicator::update(), sgpp::base::ImpurityRefinementIndicator::update(), and sgpp::base::DirichletGridConverter::updateBoundaryCoefs().

getNumberNonZero()

size_t sgpp::base::DataVector::getNumberNonZero

(

)

const

Determines the number of non-zero elements in the vector.

Returns

The number of non-zero elements

References python.statsfileInfo::i.

Referenced by getSize().

getPointer() [1/2]

double * sgpp::base::DataVector::getPointer

(

)

gets a pointer to the data array

Returns

pointer to the data array

References python.statsfileInfo::data.

Referenced by sgpp::datadriven::DBMatOfflineChol::choleskyAddPoint(), sgpp::datadriven::DBMatDMSChol::choleskyDowndate(), sgpp::datadriven::DBMatDMSChol::choleskyUpdate(), sgpp::quadrature::OperationQuadratureMCAdvanced::doQuadratureFunc(), sgpp::optimization::IterativeGridGeneratorLinearSurplus::generate(), sgpp::datadriven::clusteringmpi::OperationDensityRhsMPI::generate_b(), get(), sgpp::datadriven::DBMatOfflineOrthoAdapt::hessenberg_decomposition(), sgpp::datadriven::DBMatOfflineOrthoAdapt::invert_symmetric_tridiag(), sgpp::solver::StepsizeControl::maxNorm(), sgpp::datadriven::clusteringmpi::OperationDensityMultMPI::mult(), sgpp::datadriven::OperationMultipleEvalSubspaceSimple::multImpl(), sgpp::datadriven::OperationMultiEvalMPI::multSlave(), sgpp::datadriven::OperationMultipleEvalSubspaceSimple::multTransposeImpl(), sgpp::datadriven::clusteringmpi::PrunedGraphCreationWorker::PrunedGraphCreationWorker(), sgpp::optimization::sle_solver::Eigen::solve(), sgpp::optimization::sle_solver::Armadillo::solve(), sgpp::datadriven::DBMatDMSOrthoAdapt::solve(), sgpp::optimization::sle_solver::UMFPACK::solve(), sgpp::optimization::sle_solver::Auto::solve(), sgpp::datadriven::LearnerSGD::train(), and sgpp::optimization::file_io::writeVector().

getPointer() [2/2]

const double * sgpp::base::DataVector::getPointer

(

)

const

gets a const pointer to the data array

Returns

const pointer to the data array

References python.statsfileInfo::data.

getSize()

size_t sgpp::base::DataVector::getSize ( ) const

inline

gets the elements stored in the vector

Deprecated:

in favour of the equivalent size() method

Returns

elements stored in the vector

References getNumberNonZero(), normalize(), partitionClasses(), toFile(), and toString().

Referenced by sgpp::base::DataMatrix::addReduce(), sgpp::datadriven::AlgorithmAdaBoostIdentity::alphaSolver(), sgpp::base::DataMatrix::appendCol(), sgpp::base::DataMatrix::appendRow(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::applyLOperatorComplete(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::applyLOperatorInner(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::applyMassMatrixComplete(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::applyMassMatrixInner(), sgpp::combigrid::MCIntegrator::average(), sgpp::datadriven::DBMatOfflineChol::choleskyAddPoint(), sgpp::datadriven::DBMatDMSDenseIChol::choleskyBackwardSolve(), sgpp::datadriven::DBMatDMSChol::choleskyDowndate(), sgpp::datadriven::DBMatDMSDenseIChol::choleskyForwardSolve(), sgpp::datadriven::DBMatDMSChol::choleskyUpdate(), python.uq.uq_setting.UQSetting.UQSetting::convert(), sgpp::base::PrecisionConverter::convertDataVectorSPToDataVector(), sgpp::base::PrecisionConverter::convertDataVectorToDataVectorSP(), sgpp::base::HashGenerator::decodeCoords(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostRT(), doAllRefinements(), sgpp::datadriven::OperationDensityConditional::doConditional(), sgpp::datadriven::OperationDensityConditionalLinear::doConditional(), sgpp::datadriven::AlgorithmAdaBoostBase::doDiscreteAdaBoost(), sgpp::datadriven::OperationLimitFunctionValueRange::doLimitation(), sgpp::base::OperationQuadratureModLinearClenshawCurtis::doQuadrature(), sgpp::base::OperationQuadratureLinearClenshawCurtis::doQuadrature(), sgpp::base::OperationQuadratureModPolyClenshawCurtis::doQuadrature(), sgpp::base::OperationQuadraturePolyClenshawCurtis::doQuadrature(), sgpp::base::OperationQuadraturePolyClenshawCurtisBoundary::doQuadrature(), sgpp::base::OperationQuadratureLinearClenshawCurtisBoundary::doQuadrature(), sgpp::base::OperationQuadraturePolyBoundary::doQuadrature(), sgpp::base::OperationQuadratureBsplineBoundary::doQuadrature(), sgpp::base::OperationQuadratureBsplineClenshawCurtis::doQuadrature(), sgpp::base::OperationQuadratureFundamentalSpline::doQuadrature(), sgpp::base::OperationQuadratureModBspline::doQuadrature(), sgpp::base::OperationQuadratureModFundamentalSpline::doQuadrature(), sgpp::base::OperationQuadratureModBsplineClenshawCurtis::doQuadrature(), sgpp::base::OperationQuadraturePoly::doQuadrature(), sgpp::base::OperationQuadratureModPoly::doQuadrature(), sgpp::base::OperationQuadratureBspline::doQuadrature(), sgpp::datadriven::AlgorithmAdaBoostBase::doRealAdaBoost(), sgpp::datadriven::OperationDensitySamplingLinear::doSampling(), sgpp::datadriven::OperationDensitySamplingLinear::doSampling_in_next_dim(), sgpp::datadriven::OperationDensitySamplingLinear::doSampling_start_dimX(), sgpp::datadriven::OperationInverseRosenblattTransformationKDE::doTransformation1D(), sgpp::datadriven::OperationInverseRosenblattTransformationBspline::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationBsplineBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationLinear::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationModBspline::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationModPoly::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationPoly::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationPolyBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationBspline::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationBsplineBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationLinear::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationModBspline::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationModPoly::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationPoly::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationPolyBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationBsplineClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationModBsplineClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationModPolyClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationPolyClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationPolyClenshawCurtisBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationBsplineClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationModPolyClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationPolyClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationModBsplineClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationPolyClenshawCurtisBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationBspline::doTransformation_start_dimX(), sgpp::datadriven::OperationInverseRosenblattTransformationBsplineBoundary::doTransformation_start_dimX(), sgpp::datadriven::OperationInverseRosenblattTransformationLinear::doTransformation_start_dimX(), sgpp::datadriven::OperationInverseRosenblattTransformationModBspline::doTransformation_start_dimX(), sgpp::datadriven::OperationInverseRosenblattTransformationModPoly::doTransformation_start_dimX(), sgpp::datadriven::OperationInverseRosenblattTransformationPoly::doTransformation_start_dimX(), sgpp::datadriven::OperationInverseRosenblattTransformationPolyBoundary::doTransformation_start_dimX(), sgpp::datadriven::OperationRosenblattTransformationBspline::doTransformation_start_dimX(), sgpp::datadriven::OperationRosenblattTransformationBsplineBoundary::doTransformation_start_dimX(), sgpp::datadriven::OperationRosenblattTransformationLinear::doTransformation_start_dimX(), sgpp::datadriven::OperationRosenblattTransformationModBspline::doTransformation_start_dimX(), sgpp::datadriven::OperationRosenblattTransformationModPoly::doTransformation_start_dimX(), sgpp::datadriven::OperationRosenblattTransformationPoly::doTransformation_start_dimX(), sgpp::datadriven::OperationRosenblattTransformationPolyBoundary::doTransformation_start_dimX(), sgpp::datadriven::OperationInverseRosenblattTransformationBsplineClenshawCurtis::doTransformation_start_dimX(), sgpp::datadriven::OperationInverseRosenblattTransformationModBsplineClenshawCurtis::doTransformation_start_dimX(), sgpp::datadriven::OperationInverseRosenblattTransformationModPolyClenshawCurtis::doTransformation_start_dimX(), sgpp::datadriven::OperationInverseRosenblattTransformationPolyClenshawCurtis::doTransformation_start_dimX(), sgpp::datadriven::OperationInverseRosenblattTransformationPolyClenshawCurtisBoundary::doTransformation_start_dimX(), sgpp::datadriven::OperationRosenblattTransformationBsplineClenshawCurtis::doTransformation_start_dimX(), sgpp::datadriven::OperationRosenblattTransformationModPolyClenshawCurtis::doTransformation_start_dimX(), sgpp::datadriven::OperationRosenblattTransformationPolyClenshawCurtis::doTransformation_start_dimX(), sgpp::datadriven::OperationRosenblattTransformationModBsplineClenshawCurtis::doTransformation_start_dimX(), sgpp::datadriven::OperationRosenblattTransformationPolyClenshawCurtisBoundary::doTransformation_start_dimX(), sgpp::combigrid::Ishigami::eval(), sgpp::base::OperationEvalModLinear::eval(), sgpp::solver::ElasticNetFunction::eval(), sgpp::solver::GroupLassoFunction::eval(), sgpp::combigrid::Parabola::eval(), sgpp::combigrid::Parabola_uniform::eval(), sgpp::base::OperationEvalGradient::evalGradient(), sgpp::base::OperationEvalHessian::evalHessian(), sgpp::combigrid::GaussLegendreQuadrature::evaluate(), sgpp::combigrid::GaussLegendreQuadrature::evaluate_iteratively(), sgpp::combigrid::GaussLegendreQuadrature::evaluate_sumexp(), sgpp::combigrid::GaussLegendreQuadrature::evaluate_sumexp_iteratively(), sgpp::pde::PDESolver::evaluateCuboid(), sgpp::base::DataMatrix::expand(), sgpp::datadriven::DensityOCLMultiPlatform::OperationDensityOCLMultiPlatform< T >::finalize_rhs_generation(), sgpp::datadriven::OperationMakePositiveCandidateSetAlgorithm::findNodesWithNegativeCoefficients(), sgpp::base::DataMatrix::fromString(), sgpp::optimization::IterativeGridGeneratorRitterNovak::generate(), sgpp::datadriven::clusteringmpi::OperationDensityRhsMPI::generate_b(), sgpp::datadriven::DensityOCLMultiPlatform::OperationDensityOCLMultiPlatform< T >::generateb(), sgpp::pde::OperationParabolicPDESolverSystemFreeBoundaries::generateRHS(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::generateRHS(), sgpp::pde::OperationParabolicPDESolverSystemDirichlet::generateRHS(), sgpp::datadriven::ClassificationLearner::getAccuracy(), sgpp::datadriven::LearnerSVM::getAccuracy(), sgpp::datadriven::LearnerSGD::getAccuracy(), sgpp::datadriven::LearnerBase::getAccuracy(), sgpp::datadriven::LearnerSGDE::getAccuracy(), sgpp::datadriven::AlgorithmAdaBoostBase::getAccuracy(), sgpp::datadriven::AlgorithmAdaBoostBase::getAccuracyBL(), sgpp::datadriven::KernelDensityEstimator::getBandwidths(), sgpp::datadriven::LearnerBase::getCassificatorQuality(), sgpp::base::DataMatrix::getColumn(), sgpp::combigrid::PolynomialChaosExpansion::getComponentSobolIndices(), sgpp::optimization::RandomNumberGenerator::getGaussianRV(), sgpp::datadriven::RegressionLearner::getMSE(), sgpp::datadriven::AlgorithmAdaBoostBase::getROC(), sgpp::base::DataMatrix::getRow(), sgpp::quadrature::NaiveSampleGenerator::getSample(), sgpp::quadrature::StratifiedSampleGenerator::getSample(), sgpp::datadriven::RuleOfThumb::getSampleMean(), sgpp::datadriven::RuleOfThumb::getSampleVariance(), python.uq.uq_setting.UQSetting.UQSetting::getTimeDependentResults(), sgpp::combigrid::PolynomialChaosExpansion::getTotalSobolIndices(), sgpp::optimization::RandomNumberGenerator::getUniformRV(), sgpp::datadriven::RefinementHandler::handleSurplusBasedRefinement(), hpx_main(), sgpp::datadriven::DBMatOfflineOrthoAdapt::invert_symmetric_tridiag(), sgpp::datadriven::DataBasedRefinementFunctor::isWithinSupport(), sgpp::optimization::optimizer::lineSearchArmijo(), main(), sgpp::datadriven::OperationMakePositive::makeCurrentNodalValuesPositive(), sgpp::datadriven::OperationDensityMargTo1D::margToDimXs(), sgpp::solver::StepsizeControl::maxNorm(), sgpp::datadriven::MSE::measure(), sgpp::datadriven::LearnerSGDEOnOffParallel::mergeAlphaValues(), sgpp::pde::OperationLaplaceModPoly::mult(), sgpp::pde::OperationLaplaceModPolyClenshawCurtis::mult(), sgpp::pde::OperationLaplacePoly::mult(), sgpp::pde::OperationLaplacePolyClenshawCurtis::mult(), sgpp::pde::OperationLaplacePolyClenshawCurtisBoundary::mult(), sgpp::pde::OperationMatrixLTwoDotBspline::mult(), sgpp::pde::OperationMatrixLTwoDotBsplineClenshawCurtis::mult(), sgpp::pde::OperationMatrixLTwoDotModBspline::mult(), sgpp::pde::OperationMatrixLTwoDotModPolyClenshawCurtis::mult(), sgpp::pde::OperationMatrixLTwoDotModPoly::mult(), sgpp::pde::OperationMatrixLTwoDotPolyBoundary::mult(), sgpp::pde::OperationMatrixLTwoDotPolyClenshawCurtisBoundary::mult(), sgpp::pde::OperationMatrixLTwoDotModBsplineClenshawCurtis::mult(), sgpp::pde::OperationMatrixLTwoDotBsplineBoundary::mult(), sgpp::pde::OperationLaplaceBsplineClenshawCurtis::mult(), sgpp::pde::OperationMatrixLTwoDotPoly::mult(), sgpp::pde::OperationLaplacePolyBoundary::mult(), sgpp::pde::OperationMatrixLTwoDotPeriodic::mult(), sgpp::pde::OperationMatrixLTwoDotModLinear::mult(), sgpp::pde::OperationMatrixLTwoDotPolyClenshawCurtis::mult(), sgpp::pde::OperationLaplaceBspline::mult(), sgpp::pde::OperationLaplaceBsplineBoundary::mult(), sgpp::pde::OperationLaplaceModBspline::mult(), sgpp::pde::OperationLaplaceModBsplineClenshawCurtis::mult(), sgpp::pde::StdUpDown::mult(), sgpp::pde::UpDownOneOpDimWithShadow::mult(), sgpp::datadriven::OperationMultiEvalStreaming::mult(), sgpp::base::OperationDiagonal::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitPeriodic::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitPolyBoundary::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitBsplineBoundary::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitModBspline::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitModPoly::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitBspline::mult(), sgpp::base::OperationMultipleEvalInterModLinear::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitPoly::mult(), sgpp::pde::OperationLaplaceExplicitBspline::mult(), sgpp::pde::OperationLaplaceExplicitModBspline::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitLinear::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitModifiedLinear::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitBsplineClenshawCurtis::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitModBsplineClenshawCurtis::mult(), sgpp::pde::OperationLaplaceExplicitLinear::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitModLinear::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitModPolyClenshawCurtis::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitPolyClenshawCurtisBoundary::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitPolyClenshawCurtis::mult(), sgpp::pde::OperationMatrixLTwoDotExplicitLinearBoundary::mult(), sgpp::pde::UpDownFourOpDims::mult(), sgpp::datadriven::DMSystemMatrix::mult(), sgpp::pde::UpDownOneOpDim::mult(), sgpp::datadriven::OperationMultiEvalModMaskStreaming::mult(), sgpp::pde::UpDownOneOpDimEnhanced::mult(), sgpp::datadriven::DMWeightMatrix::mult(), sgpp::pde::UpDownTwoOpDims::mult(), sgpp::pde::OperationParabolicPDESolverSystemFreeBoundaries::mult(), sgpp::datadriven::PiecewiseConstantSmoothedRegressionSystemMatrix::mult(), sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::mult(), sgpp::datadriven::AbstractOperationMultipleEvalSubspace::mult(), sgpp::datadriven::DensitySystemMatrix::mult(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::mult(), sgpp::datadriven::OperationMultiEvalStreamingBSplineOCL< T >::mult(), sgpp::pde::OperationParabolicPDESolverSystemDirichlet::mult(), sgpp::base::AlgorithmMultipleEvaluation< BASIS >::mult(), sgpp::base::AlgorithmDGEMV< BASIS >::mult(), sgpp::datadriven::OperationMultiEvalStreamingModOCLUnified< T >::mult(), sgpp::datadriven::OperationMultiEvalStreamingModOCLFastMultiPlatform< T >::mult(), sgpp::datadriven::OperationMultiEvalStreamingModOCLMaskMultiPlatform< T >::mult(), sgpp::datadriven::clusteringmpi::OperationDensityMultMPI::mult(), sgpp::datadriven::OperationMultiEvalStreamingModOCLOpt< T >::mult(), sgpp::datadriven::StreamingOCLMultiPlatform::OperationMultiEvalStreamingOCLMultiPlatform< T >::mult(), sgpp::base::DataMatrix::mult(), sgpp::base::AlgorithmMultipleEvaluation< BASIS >::mult_transpose(), sgpp::base::AlgorithmDGEMV< BASIS >::mult_transposed(), sgpp::datadriven::PrimalDualSVM::multiply(), sgpp::pde::StdUpDown::multParallelBuildingBlock(), sgpp::pde::UpDownOneOpDimEnhanced::multParallelBuildingBlock(), sgpp::pde::UpDownOneOpDim::multParallelBuildingBlock(), sgpp::pde::UpDownTwoOpDims::multParallelBuildingBlock(), sgpp::datadriven::AbstractOperationMultipleEvalSubspace::multTranspose(), sgpp::datadriven::OperationMultiEvalStreaming::multTranspose(), sgpp::base::OperationMultipleEvalInterModLinear::multTranspose(), sgpp::datadriven::OperationMultiEvalModMaskStreaming::multTranspose(), sgpp::datadriven::OperationMultiEvalStreamingBSplineOCL< T >::multTranspose(), sgpp::datadriven::OperationMultiEvalStreamingModOCLUnified< T >::multTranspose(), sgpp::datadriven::OperationMultiEvalStreamingModOCLFastMultiPlatform< T >::multTranspose(), sgpp::datadriven::OperationMultiEvalStreamingModOCLOpt< T >::multTranspose(), sgpp::datadriven::OperationMultiEvalStreamingModOCLMaskMultiPlatform< T >::multTranspose(), sgpp::datadriven::StreamingOCLMultiPlatform::OperationMultiEvalStreamingOCLMultiPlatform< T >::multTranspose(), sgpp::datadriven::OperationMakePositiveFindIntersectionCandidates::nextCandidates(), sgpp::datadriven::OperationMakePositiveHybridFindIntersectionCandidates::nextCandidates(), sgpp::combigrid::DataVectorEqualTo::operator()(), sgpp::combigrid::DataVectorHash::operator()(), sgpp::datadriven::MaximumLikelihoodCrossValidation::optimizeBandwidths(), sgpp::solver::VarTimestep::predictor(), sgpp::solver::RidgeFunction::prox(), sgpp::solver::LassoFunction::prox(), sgpp::solver::GroupLassoFunction::prox(), sgpp::pde::PDESolver::refineInitialGridSurplusSubDomain(), sgpp::pde::PDESolver::refineInitialGridSurplusToMaxLevelSubDomain(), RMSNorm(), python.uq.uq_setting.UQSetting.UQSetting::runSamples(), python.uq.uq_setting.UQSetting.UQSetting::runSamples_withoutDistribution(), sgpp::datadriven::KernelDensityEstimator::setBandwidths(), sgpp::base::DataMatrix::setColumn(), sgpp::combigrid::CombigridOperation::setParameters(), sgpp::base::DataMatrix::setRow(), sgpp::optimization::sle_solver::BiCGStab::setStartingPoint(), sgpp::datadriven::RegressionLearner::setWeights(), sgpp::solver::ConjugateGradients::solve(), sgpp::optimization::sle_solver::Armadillo::solve(), sgpp::optimization::sle_solver::Eigen::solve(), sgpp::optimization::sle_solver::GaussianElimination::solve(), sgpp::datadriven::DBMatDMSOrthoAdapt::solve(), sgpp::optimization::sle_solver::UMFPACK::solve(), sgpp::solver::BiCGStab::solve(), sgpp::optimization::sle_solver::Auto::solve(), sgpp::solver::Fista< F >::solve(), sgpp::optimization::sle_solver::BiCGStab::solve(), sgpp::solver::StepsizeControl::solve(), sgpp::datadriven::DBMatOnlineDEOrthoAdapt::solveSLE(), sgpp::pde::OperationLaplaceLinearStretched::specialOP(), sgpp::pde::OperationLaplaceLinear::specialOP(), sgpp::pde::OperationLaplaceExplicitLinear::specialOP(), sgpp::pde::UpDownOneOpDimWithShadow::specialOP(), sgpp::pde::UpDownOneOpDim::specialOP(), sgpp::pde::UpDownTwoOpDims::specialOpOne(), sgpp::pde::UpDownTwoOpDims::specialOpOneAndOpTwo(), sgpp::pde::UpDownTwoOpDims::specialOpTwo(), sgpp::pde::UpDownFourOpDims::specialOpX(), sgpp::pde::HeatEquationSolver::storeInnerRHS(), sgpp::pde::PoissonEquationSolver::storeInnerRHS(), sgpp::pde::HeatEquationSolver::storeInnerSolution(), sgpp::pde::PoissonEquationSolver::storeInnerSolution(), sgpp::datadriven::LearnerSGD::storeResults(), sgpp::datadriven::LearnerSVM::storeResults(), sgpp::datadriven::LearnerSGDE::storeResults(), sgpp::datadriven::test_calculateROCcurve(), sgpp::datadriven::test_dataset_mse(), sgpp::datadriven::test_datasetWithCharacteristicNumber(), sgpp::datadriven::ClassificationLearner::train(), sgpp::datadriven::LearnerSGD::train(), sgpp::datadriven::LearnerBase::train(), sgpp::datadriven::RegressionLearner::train(), sgpp::datadriven::LearnerSGDE::train(), sgpp::datadriven::SparseGridDensityEstimator::train(), sgpp::datadriven::LearnerSGDE::trainOnline(), sgpp::datadriven::LearnerSGDEOnOffParallel::updateAlpha(), sgpp::pde::UpDownOneOpDimWithShadow::updown(), sgpp::pde::StdUpDown::updown(), sgpp::pde::UpDownOneOpDim::updown(), sgpp::pde::UpDownTwoOpDims::updown(), verifyLearned(), sgpp::optimization::file_io::writeGrid(), sgpp::optimization::file_io::writeVector(), sgpp::pde::HeatEquationParabolicPDESolverSystem::~HeatEquationParabolicPDESolverSystem(), sgpp::solver::StepsizeControlEJ::~StepsizeControlEJ(), and sgpp::solver::StepsizeControlH::~StepsizeControlH().

insert()

void sgpp::base::DataVector::insert	(	size_t	index,
		double	value
	)

Inserts a new element at the given index.

Parameters

index	Index of new element
value	Value of new element

Referenced by sgpp::optimization::IterativeGridGeneratorRitterNovak::generate().

l2Norm()

double sgpp::base::DataVector::l2Norm

(

)

const

Returns the vector's \(l^2\)-norm, i.e., \(\sqrt{ \sum_i x_i^2 }\).

Returns

The vector's \(l^2\)-norm.

References componentwise_mult(), and sum().

Referenced by get(), sgpp::datadriven::MSE::measure(), sgpp::optimization::optimizer::CMAES::optimize(), sgpp::optimization::optimizer::AdaptiveGradientDescent::optimize(), sgpp::optimization::optimizer::Rprop::optimize(), sgpp::optimization::optimizer::BFGS::optimize(), sgpp::optimization::optimizer::GradientDescent::optimize(), sgpp::optimization::optimizer::LogBarrier::optimize(), sgpp::optimization::optimizer::NLCG::optimize(), sgpp::optimization::optimizer::SquaredPenalty::optimize(), sgpp::optimization::optimizer::AugmentedLagrangian::optimize(), sgpp::optimization::optimizer::LevenbergMarquardt::optimize(), sgpp::optimization::optimizer::AdaptiveNewton::optimize(), and sgpp::optimization::optimizer::Newton::optimize().

max()

double sgpp::base::DataVector::max

(

)

const

Returns the maximum over all entries.

Returns

global maximum

References python.statsfileInfo::i.

Referenced by sgpp::datadriven::BayesianOptimization::BayesianOptimization(), sgpp::datadriven::ClusteringOCL::OperationClusteringOCL< T >::calculate_clusters(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), sgpp::datadriven::OperationDensityRejectionSamplingLinear::doSampling(), sgpp::optimization::optimizer::AugmentedLagrangian::findFeasiblePoint(), get(), sgpp::datadriven::OperationInverseRosenblattTransformationKDE::getMaxInversionError(), main(), maxNorm(), normalize(), sgpp::optimization::optimizer::AugmentedLagrangian::optimize(), sgpp::optimization::optimizer::SquaredPenalty::optimize(), sgpp::datadriven::SparseGridDensityEstimator::optimizeLambdaCV(), sgpp::datadriven::LearnerSGDE::optimizeLambdaCV(), and sgpp::datadriven::BayesianOptimization::updateGP().

maxNorm()

double sgpp::base::DataVector::maxNorm

(

)

const

calculates the vector's max norm

Returns

the vector's max norm

References python.statsfileInfo::i, and max().

Referenced by sgpp::optimization::optimizer::AugmentedLagrangian::findFeasiblePoint(), get(), sgpp::optimization::optimizer::SquaredPenalty::optimize(), and sgpp::optimization::optimizer::AugmentedLagrangian::optimize().

min()

double sgpp::base::DataVector::min

(

)

const

Returns the minimum over all entries.

Returns

Minimal value

References python.statsfileInfo::i.

Referenced by sgpp::datadriven::BayesianOptimization::BayesianOptimization(), sgpp::datadriven::ClusteringOCL::OperationClusteringOCL< T >::calculate_clusters(), get(), sgpp::datadriven::OperationInverseRosenblattTransformationKDE::getMaxInversionError(), main(), normalize(), sgpp::datadriven::SparseGridDensityEstimator::optimizeLambdaCV(), sgpp::datadriven::LearnerSGDE::optimizeLambdaCV(), and sgpp::datadriven::BayesianOptimization::updateGP().

minmax()

void sgpp::base::DataVector::minmax	(	double *	min,
		double *	max
	)		const

Determines minimum and maximum over all entries.

Parameters

min	Reference variable for the minimum
max	Reference variable for the maximum

References python.statsfileInfo::i.

Referenced by get(), and normalize().

mult()

void sgpp::base::DataVector::mult

(

double

scalar

)

multiplies all elements by a constant factor

Parameters

scalar

the constant

References python.statsfileInfo::i.

Referenced by sgpp::datadriven::PrimalDualSVM::add(), sgpp::datadriven::DBMatOnlineDE::computeDensityFunction(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostRT(), sgpp::datadriven::OperationDensityConditional::doConditional(), sgpp::datadriven::OperationDensityConditionalLinear::doConditional(), sgpp::datadriven::AlgorithmAdaBoostBase::doDiscreteAdaBoost(), sgpp::datadriven::AlgorithmAdaBoostBase::doRealAdaBoost(), sgpp::combigrid::Ishigami::eval(), sgpp::datadriven::DBMatOnlineDE::eval(), sgpp::datadriven::DensitySystemMatrix::generateb(), sgpp::pde::OperationEllipticPDESolverSystemDirichlet::generateRHS(), get(), sgpp::combigrid::PolynomialChaosExpansion::getComponentSobolIndices(), sgpp::base::GaussLegendreQuadRule1D::getLevelPointsAndWeightsNormalized(), sgpp::combigrid::PolynomialChaosExpansion::getTotalSobolIndices(), sgpp::pde::OperationParabolicPDESolverSystemFreeBoundaries::mult(), sgpp::pde::OperationParabolicPDESolverSystemDirichlet::mult(), sgpp::datadriven::PrimalDualSVM::multiply(), sgpp::optimization::optimizer::CMAES::optimize(), sgpp::optimization::optimizer::LevenbergMarquardt::optimize(), sgpp::solver::ElasticNetFunction::prox(), sgpp::datadriven::BayesianOptimization::setScales(), sgpp::solver::ConjugateGradients::solve(), sgpp::solver::BiCGStab::solve(), sgpp::solver::Fista< F >::solve(), sgpp::datadriven::LearnerSGD::train(), and sgpp::datadriven::ModelFittingDensityEstimationCG::update().

normalize() [1/2]

void sgpp::base::DataVector::normalize

(

)

Normalizes vector entries to [0,1].

Referenced by sgpp::datadriven::BayesianOptimization::BayesianOptimization(), sgpp::datadriven::Harmonica::calculateConstrainedSpace(), getSize(), and sgpp::datadriven::BayesianOptimization::updateGP().

normalize() [2/2]

void sgpp::base::DataVector::normalize

(

double

border

)

Normalizes vector entries to [border, 1-border].

Parameters

border

width of border

References python.statsfileInfo::i, max(), min(), and minmax().

operator=()

DataVector& sgpp::base::DataVector::operator= ( const DataVector &  )

default

Move constructor.

Copy assignment operator

partitionClasses()

void sgpp::base::DataVector::partitionClasses

(

double

threshold

)

Partitions vector into two classes using a choosen border.

Parameters

threshold

value of the border

References python.statsfileInfo::i.

Referenced by getSize().

remove()

void sgpp::base::DataVector::remove

(

std::vector< size_t > &

indexesToRemove

)

Removes indexes form the vector.

Throws an exception if the boundaries are violated

Parameters

indexesToRemove

a vector if indexes that will be removed from the vector

References python.statsfileInfo::i.

Referenced by python.uq.uq_setting.UQSetting.UQSetting::cleanUp(), sgpp::datadriven::ModelFittingDensityEstimationOnOff::refine(), sgpp::datadriven::ModelFittingDensityEstimationCG::refine(), sgpp::datadriven::LearnerSGDEOnOffParallel::updateAlpha(), and sgpp::datadriven::DBMatOnlineDE::updateRhs().

resizeZero()

void sgpp::base::DataVector::resizeZero

(

size_t

nrows

)

Resizes the DataVector to size elements.

All new additional entries are set to zero. If nrows is smaller than the current number of rows, all superfluous entries are removed.

Parameters

nrows

New number of rows of the DataVector

Referenced by sgpp::datadriven::DBMatOfflineChol::choleskyAddPoint(), sgpp::datadriven::DBMatOfflineChol::choleskyModification(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostRT(), sgpp::datadriven::AlgorithmAdaBoostBase::doDiscreteAdaBoost(), sgpp::datadriven::AlgorithmAdaBoostBase::doRealAdaBoost(), sgpp::datadriven::AlgorithmAdaBoostBase::doRefinement(), sgpp::datadriven::OperationMakePositiveHybridFindIntersectionCandidates::findIntersections(), sgpp::datadriven::RegressionLearner::getMSE(), sgpp::combigrid::PolynomialChaosExpansion::getTotalSobolIndices(), sgpp::datadriven::OperationMakePositive::makeCurrentNodalValuesPositive(), sgpp::datadriven::LearnerSGDEOnOffParallel::mergeAlphaValues(), sgpp::datadriven::AbstractOperationMultipleEvalSubspace::mult(), sgpp::datadriven::AbstractOperationMultipleEvalSubspace::multTranspose(), sgpp::datadriven::OperationMakePositiveFindIntersectionCandidates::nextCandidates(), sgpp::datadriven::SparseGridDensityEstimator::optimizeLambdaCV(), sgpp::datadriven::LearnerSGDE::optimizeLambdaCV(), sgpp::datadriven::ModelFittingLeastSquares::refine(), sgpp::datadriven::ModelFittingDensityEstimationCG::refine(), sgpp::datadriven::ModelFittingDensityEstimationOnOff::refine(), sgpp::datadriven::DBMatOnlineDEChol::solveSLE(), sgpp::datadriven::DBMatOnlineDEOrthoAdapt::solveSLE(), sgpp::datadriven::LearnerSGD::train(), sgpp::datadriven::LearnerSGDEOnOffParallel::updateAlpha(), sgpp::datadriven::DBMatOnlineDE::updateRhs(), and sgpp::combigrid::PolynomialChaosExpansion::variance().

restructure()

void sgpp::base::DataVector::restructure

(

std::vector< size_t > &

remainingIndex

)

Resizes the DataVector by removing entries.

Throws an exception if boundaries a violated.

Parameters

remainingIndex

vector that contains the remaining indices of the DataVector

References python.statsfileInfo::i.

Referenced by sgpp::base::HashCoarsening::free_coarsen_NFirstOnly().

RMSNorm()

double sgpp::base::DataVector::RMSNorm

(

)

const

Returns the vector's root mean square (RMS)-norm, i.e., \(\sqrt{ 1/N \sum_{i=1}^N x_i^2 }\).

If the vector's entries correspond to function values on a full grid, this is the discrete \(L^2\)-norm of the corresponding function.

Returns

The vector's root mean square-norm.

References getSize(), sqr(), and sum().

Referenced by get().

set()

void sgpp::base::DataVector::set	(	size_t	i,
		double	value
	)

Sets the element at index i to value.

Parameters

i	Index
value	New value for element

References python.statsfileInfo::i.

Referenced by sgpp::base::DataMatrix::addReduce(), sgpp::base::DirichletUpdateVector::applyDirichletConditions(), sgpp::datadriven::LearnerSGDEOnOffParallel::assembleNextBatchData(), sgpp::base::DirichletGridConverter::calcInnerCoefs(), sgpp::datadriven::DBMatOfflineChol::choleskyAddPoint(), sgpp::datadriven::DBMatDMSDenseIChol::choleskyBackwardSolve(), sgpp::datadriven::DBMatDMSDenseIChol::choleskyForwardSolve(), sgpp::datadriven::DBMatDMSChol::choleskyUpdateLambda(), sgpp::datadriven::AlgorithmAdaBoostBase::classif(), sgpp::datadriven::DBMatOnlineDE::computeDensityFunction(), sgpp::base::PrecisionConverter::convertDataVectorSPToDataVector(), sgpp::datadriven::Friedman1Generator::createData(), sgpp::datadriven::Friedman2Generator::createData(), sgpp::datadriven::Friedman3Generator::createData(), sgpp::datadriven::DBMatOfflineOrthoAdapt::decomposeMatrix(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostRT(), sgpp::datadriven::AlgorithmAdaBoostBase::doDiscreteAdaBoost(), sgpp::datadriven::AlgorithmAdaBoostBase::doRealAdaBoost(), sgpp::datadriven::AlgorithmAdaBoostBase::doRefinement(), sgpp::datadriven::OperationDensitySamplingLinear::doSampling(), sgpp::datadriven::OperationDensitySamplingLinear::doSampling_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationPolyBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationModPoly::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationPoly::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationBspline::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationBsplineBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationPolyBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationLinear::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationModBspline::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationModPoly::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationPoly::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationBspline::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationBsplineBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationLinear::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationModBspline::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationModPolyClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationPolyClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationBsplineClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationModBsplineClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationModPolyClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationPolyClenshawCurtisBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationInverseRosenblattTransformationPolyClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationBsplineClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationPolyClenshawCurtisBoundary::doTransformation_in_next_dim(), sgpp::datadriven::OperationRosenblattTransformationModBsplineClenshawCurtis::doTransformation_in_next_dim(), sgpp::datadriven::ModelFittingClassification::evaluate(), sgpp::datadriven::LearnerSGD::getBatchError(), sgpp::datadriven::LearnerSGD::getError(), sgpp::datadriven::LearnerSVM::getError(), sgpp::base::HashGridPoint::getStandardCoordinates(), sgpp::datadriven::OperationDensityMargTo1D::margToDimXs(), sgpp::datadriven::OperationMultipleEvalSubspaceSimple::multImpl(), sgpp::datadriven::OperationMultipleEvalSubspaceCombined::multImpl(), sgpp::base::DirichletUpdateVector::multiply(), sgpp::base::DirichletUpdateVector::multiplyBoundary(), sgpp::base::DirichletUpdateVector::multiplyBoundaryVector(), sgpp::pde::OperationLaplaceExplicitLinear::OperationLaplaceExplicitLinear(), sgpp::base::ImpurityRefinementIndicator::operator()(), sgpp::datadriven::LearnerSVM::predict(), sgpp::datadriven::LearnerSGD::predict(), sgpp::datadriven::LearnerSGDE::predict(), sgpp::datadriven::OperationMultipleEvalSubspaceSimple::prepare(), sgpp::datadriven::OperationMultipleEvalSubspaceCombined::prepare(), sgpp::datadriven::ARFFTools::readARFF(), sgpp::datadriven::CSVTools::readCSV(), sgpp::base::DirichletUpdateVector::setBoundariesToZero(), sgpp::base::DirichletUpdateVector::setInnerPointsToZero(), sgpp::datadriven::LearnerSGD::storeResults(), sgpp::datadriven::LearnerSVM::storeResults(), sgpp::datadriven::LearnerSGDE::storeResults(), sgpp::datadriven::test_datasetWithCharacteristicNumber(), sgpp::base::DirichletGridConverter::updateBoundaryCoefs(), sgpp::base::EvalCuboidGenerator::~EvalCuboidGenerator(), sgpp::base::EvalCuboidGeneratorForStretching::~EvalCuboidGeneratorForStretching(), and sgpp::pde::OperationMatrixLTwoDotExplicitLinearBoundary::~OperationMatrixLTwoDotExplicitLinearBoundary().

setAll()

void sgpp::base::DataVector::setAll

(

double

value

)

Sets all values of DataVector to value.

Parameters

value

New value for all entries

References python.statsfileInfo::i.

Referenced by sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::applyLOperatorComplete(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::applyLOperatorInner(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::applyMassMatrixComplete(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::applyMassMatrixInner(), sgpp::datadriven::DBMatDMSDenseIChol::choleskyBackwardSolve(), sgpp::datadriven::DBMatDMSDenseIChol::choleskyForwardSolve(), sgpp::datadriven::DBMatDMSChol::choleskyUpdateLambda(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostRT(), sgpp::datadriven::OperationDensityConditional::doConditional(), sgpp::datadriven::OperationDensityConditionalLinear::doConditional(), sgpp::datadriven::AlgorithmAdaBoostBase::doDiscreteAdaBoost(), sgpp::datadriven::OperationDensityMarginalize::doMarginalize(), sgpp::datadriven::OperationDensityMarginalizeLinear::doMarginalize(), sgpp::datadriven::AlgorithmAdaBoostBase::doRealAdaBoost(), sgpp::datadriven::OperationRosenblattTransformationKDE::doShuffledTransformation(), sgpp::datadriven::OperationInverseRosenblattTransformationKDE::doShuffledTransformation(), sgpp::datadriven::OperationRosenblattTransformationKDE::doTransformation(), sgpp::datadriven::OperationInverseRosenblattTransformationKDE::doTransformation(), sgpp::pde::OperationLaplaceModLinear::down(), sgpp::pde::OperationLaplaceModLinear::downOpDim(), sgpp::combigrid::PolynomialChaosExpansion::eval(), sgpp::combigrid::PolynomialStochasticCollocation::eval(), sgpp::base::OperationEvalLinearClenshawCurtisNaive::eval(), sgpp::base::OperationEvalModLinearClenshawCurtisNaive::eval(), sgpp::base::OperationEvalPolyClenshawCurtisNaive::eval(), sgpp::base::OperationEvalModPolyClenshawCurtisNaive::eval(), sgpp::base::OperationEvalLinearClenshawCurtisBoundaryNaive::eval(), sgpp::base::OperationEvalModPolyNaive::eval(), sgpp::base::OperationEvalPolyClenshawCurtisBoundaryNaive::eval(), sgpp::base::OperationEvalPolyBoundaryNaive::eval(), sgpp::base::OperationEvalPolyNaive::eval(), sgpp::base::OperationEvalLinearBoundaryNaive::eval(), sgpp::base::OperationEvalLinearNaive::eval(), sgpp::base::OperationEvalModLinearNaive::eval(), sgpp::base::OperationEvalWaveletBoundaryNaive::eval(), sgpp::base::OperationEvalWaveletNaive::eval(), sgpp::base::OperationEvalModWaveletNaive::eval(), sgpp::base::OperationEvalNakBsplineBoundaryCombigridNaive::eval(), sgpp::base::OperationEvalFundamentalSplineNaive::eval(), sgpp::base::OperationEvalBsplineBoundaryNaive::eval(), sgpp::base::OperationEvalBsplineClenshawCurtisNaive::eval(), sgpp::base::OperationEvalModFundamentalSplineNaive::eval(), sgpp::base::OperationEvalModBsplineNaive::eval(), sgpp::base::OperationEvalBsplineNaive::eval(), sgpp::base::OperationEvalModBsplineClenshawCurtisNaive::eval(), sgpp::optimization::InterpolantVectorFunctionGradient::eval(), sgpp::optimization::InterpolantVectorFunctionHessian::eval(), sgpp::optimization::InterpolantVectorFunction::eval(), sgpp::datadriven::AlgorithmAdaBoostBase::eval(), sgpp::base::OperationEvalGradientWaveletNaive::evalGradient(), sgpp::base::OperationEvalGradientWaveletBoundaryNaive::evalGradient(), sgpp::base::OperationEvalGradientModWaveletNaive::evalGradient(), sgpp::base::OperationEvalGradientBsplineNaive::evalGradient(), sgpp::base::OperationEvalGradientBsplineBoundaryNaive::evalGradient(), sgpp::base::OperationEvalGradientFundamentalSplineNaive::evalGradient(), sgpp::base::OperationEvalGradientModBsplineNaive::evalGradient(), sgpp::base::OperationEvalGradientBsplineClenshawCurtisNaive::evalGradient(), sgpp::base::OperationEvalGradientModBsplineClenshawCurtisNaive::evalGradient(), sgpp::base::OperationEvalGradientModFundamentalSplineNaive::evalGradient(), sgpp::base::OperationEvalHessianModWaveletNaive::evalHessian(), sgpp::base::OperationEvalHessianWaveletNaive::evalHessian(), sgpp::base::OperationEvalHessianWaveletBoundaryNaive::evalHessian(), sgpp::base::OperationEvalHessianBsplineNaive::evalHessian(), sgpp::base::OperationEvalHessianModBsplineNaive::evalHessian(), sgpp::base::OperationEvalHessianBsplineBoundaryNaive::evalHessian(), sgpp::base::OperationEvalHessianBsplineClenshawCurtisNaive::evalHessian(), sgpp::base::OperationEvalHessianFundamentalSplineNaive::evalHessian(), sgpp::base::OperationEvalHessianModFundamentalSplineNaive::evalHessian(), sgpp::base::OperationEvalHessianModBsplineClenshawCurtisNaive::evalHessian(), sgpp::base::OperationEvalPartialDerivativeWaveletBoundaryNaive::evalPartialDerivative(), sgpp::base::OperationEvalPartialDerivativeModWaveletNaive::evalPartialDerivative(), sgpp::base::OperationEvalPartialDerivativeWaveletNaive::evalPartialDerivative(), sgpp::base::OperationEvalPartialDerivativeBsplineBoundaryNaive::evalPartialDerivative(), sgpp::base::OperationEvalPartialDerivativeBsplineClenshawCurtisNaive::evalPartialDerivative(), sgpp::base::OperationEvalPartialDerivativeBsplineNaive::evalPartialDerivative(), sgpp::base::OperationEvalPartialDerivativeFundamentalSplineNaive::evalPartialDerivative(), sgpp::base::OperationEvalPartialDerivativeModBsplineNaive::evalPartialDerivative(), sgpp::base::OperationEvalPartialDerivativeModFundamentalSplineNaive::evalPartialDerivative(), sgpp::base::OperationEvalPartialDerivativeModBsplineClenshawCurtisNaive::evalPartialDerivative(), sgpp::datadriven::OperationMakePositiveFindIntersectionCandidates::findIntersections(), sgpp::datadriven::OperationMakePositiveFindIntersectionCandidatesJoin::findIntersections(), sgpp::datadriven::ModelFittingDensityEstimationCG::fit(), sgpp::optimization::IterativeGridGeneratorLinearSurplus::generate(), sgpp::optimization::IterativeGridGeneratorRitterNovak::generate(), sgpp::datadriven::DensitySystemMatrix::generateb(), sgpp::pde::OperationParabolicPDESolverSystemFreeBoundaries::generateRHS(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::generateRHS(), sgpp::pde::OperationParabolicPDESolverSystemDirichlet::generateRHS(), sgpp::datadriven::LearnerSGD::getError(), sgpp::datadriven::LearnerSVM::getError(), sgpp::pde::OperationEllipticPDESolverSystemDirichlet::getGridCoefficientsForCG(), sgpp::datadriven::OperationInverseRosenblattTransformationKDE::getMaxInversionError(), sgpp::optimization::test_problems::Sphere::getOptimalPointUndisplaced(), sgpp::optimization::test_problems::Schwefel::getOptimalPointUndisplaced(), sgpp::optimization::test_problems::Ackley::getOptimalPointUndisplaced(), sgpp::optimization::test_problems::BubbleWrap::getOptimalPointUndisplaced(), sgpp::optimization::test_problems::Rastrigin::getOptimalPointUndisplaced(), sgpp::optimization::test_problems::Rosenbrock::getOptimalPointUndisplaced(), sgpp::optimization::test_problems::EasomYang::getOptimalPointUndisplaced(), sgpp::optimization::test_problems::Griewank::getOptimalPointUndisplaced(), sgpp::optimization::test_problems::TremblingParabola::getOptimalPointUndisplaced(), sgpp::optimization::test_problems::G12::getOptimalPointUndisplaced(), sgpp::optimization::test_problems::G03::getOptimalPointUndisplaced(), hpx_main(), sgpp::datadriven::KernelDensityEstimator::initialize(), sgpp::datadriven::LearnerSGD::LearnerSGD(), main(), sgpp::optimization::SLE::matrixVectorMultiplication(), sgpp::base::OperationMultipleEvalLinearBoundaryNaive::mult(), sgpp::base::OperationMultipleEvalBsplineClenshawCurtisNaive::mult(), sgpp::base::OperationMultipleEvalBsplineBoundaryNaive::mult(), sgpp::base::OperationMultipleEvalLinearNaive::mult(), sgpp::base::OperationMultipleEvalLinearClenshawCurtisNaive::mult(), sgpp::base::OperationMultipleEvalModBsplineClenshawCurtisNaive::mult(), sgpp::base::OperationMultipleEvalModLinearClenshawCurtisNaive::mult(), sgpp::base::OperationMultipleEvalModPolyClenshawCurtisNaive::mult(), sgpp::base::OperationMultipleEvalLinearClenshawCurtisBoundaryNaive::mult(), sgpp::base::OperationMultipleEvalPolyBoundaryNaive::mult(), sgpp::base::OperationMultipleEvalPolyClenshawCurtisNaive::mult(), sgpp::base::OperationMultipleEvalPolyNaive::mult(), sgpp::base::OperationMultipleEvalBsplineNaive::mult(), sgpp::base::OperationMultipleEvalModBsplineNaive::mult(), sgpp::base::OperationMultipleEvalPolyClenshawCurtisBoundaryNaive::mult(), sgpp::pde::StdUpDown::mult(), sgpp::pde::UpDownOneOpDimWithShadow::mult(), sgpp::datadriven::OperationMultiEvalStreaming::mult(), sgpp::base::OperationMultipleEvalInterModLinear::mult(), sgpp::pde::UpDownFourOpDims::mult(), sgpp::datadriven::OperationMultiEvalModMaskStreaming::mult(), sgpp::pde::UpDownOneOpDim::mult(), sgpp::pde::UpDownOneOpDimEnhanced::mult(), sgpp::pde::UpDownTwoOpDims::mult(), sgpp::pde::OperationParabolicPDESolverSystemFreeBoundaries::mult(), sgpp::datadriven::PiecewiseConstantSmoothedRegressionSystemMatrix::mult(), sgpp::combigrid::LTwoScalarProductHashMapNakBsplineBoundaryCombigrid::mult(), sgpp::datadriven::AbstractOperationMultipleEvalSubspace::mult(), sgpp::datadriven::DensitySystemMatrix::mult(), sgpp::pde::HeatEquationParabolicPDESolverSystemParallelOMP::mult(), sgpp::pde::OperationParabolicPDESolverSystemDirichlet::mult(), sgpp::base::AlgorithmMultipleEvaluation< BASIS >::mult(), sgpp::base::AlgorithmDGEMV< BASIS >::mult(), sgpp::base::AlgorithmMultipleEvaluation< BASIS >::mult_transpose(), sgpp::base::AlgorithmDGEMV< BASIS >::mult_transposed(), sgpp::pde::StdUpDown::multParallelBuildingBlock(), sgpp::pde::UpDownOneOpDimEnhanced::multParallelBuildingBlock(), sgpp::pde::UpDownOneOpDim::multParallelBuildingBlock(), sgpp::pde::UpDownTwoOpDims::multParallelBuildingBlock(), sgpp::base::OperationMultipleEvalLinearNaive::multTranspose(), sgpp::base::OperationMultipleEvalLinearClenshawCurtisNaive::multTranspose(), sgpp::base::OperationMultipleEvalBsplineClenshawCurtisNaive::multTranspose(), sgpp::base::OperationMultipleEvalModLinearClenshawCurtisNaive::multTranspose(), sgpp::base::OperationMultipleEvalPolyClenshawCurtisNaive::multTranspose(), sgpp::base::OperationMultipleEvalPolyNaive::multTranspose(), sgpp::base::OperationMultipleEvalModPolyClenshawCurtisNaive::multTranspose(), sgpp::base::OperationMultipleEvalLinearClenshawCurtisBoundaryNaive::multTranspose(), sgpp::base::OperationMultipleEvalModBsplineClenshawCurtisNaive::multTranspose(), sgpp::base::OperationMultipleEvalBsplineBoundaryNaive::multTranspose(), sgpp::base::OperationMultipleEvalLinearBoundaryNaive::multTranspose(), sgpp::base::OperationMultipleEvalPolyBoundaryNaive::multTranspose(), sgpp::base::OperationMultipleEvalModBsplineNaive::multTranspose(), sgpp::base::OperationMultipleEvalPolyClenshawCurtisBoundaryNaive::multTranspose(), sgpp::base::OperationMultipleEvalBsplineNaive::multTranspose(), sgpp::datadriven::AbstractOperationMultipleEvalSubspace::multTranspose(), sgpp::datadriven::OperationMultiEvalStreaming::multTranspose(), sgpp::base::OperationMultipleEvalInterModLinear::multTranspose(), sgpp::datadriven::OperationMultiEvalModMaskStreaming::multTranspose(), sgpp::datadriven::OperationMakePositiveFindIntersectionCandidates::nextCandidates(), sgpp::datadriven::OperationMakePositiveLoadFullGridCandidates::nextCandidates(), sgpp::pde::OperationLaplaceExplicitLinear::OperationLaplaceExplicitLinear(), sgpp::pde::UpdPhidPhiBBIterativeLinearStretchedBoundary::operator()(), sgpp::pde::UpdPhidPhiBBIterativeLinearBoundary::operator()(), sgpp::pde::DowndPhidPhiBBIterativeLinear::operator()(), sgpp::pde::DowndPhidPhiBBIterativeLinearBoundary::operator()(), sgpp::pde::DowndPhidPhiBBIterativeLinearStretchedBoundary::operator()(), sgpp::pde::DowndPhidPhiBBIterativeLinearStretched::operator()(), sgpp::base::DehierarchisationPoly::operator()(), sgpp::base::DehierarchisationPolyBoundary::operator()(), sgpp::base::HierarchisationPolyBoundary::operator()(), sgpp::base::DehierarchisationModPoly::operator()(), sgpp::base::HierarchisationModPoly::operator()(), sgpp::base::HierarchisationPoly::operator()(), sgpp::base::DehierarchisationModLinearClenshawCurtis::operator()(), sgpp::base::HierarchisationModLinearClenshawCurtis::operator()(), sgpp::base::DehierarchisationPolyClenshawCurtis::operator()(), sgpp::base::HierarchisationPolyClenshawCurtis::operator()(), sgpp::base::DehierarchisationModPolyClenshawCurtis::operator()(), sgpp::base::DehierarchisationPolyClenshawCurtisBoundary::operator()(), sgpp::base::HierarchisationModPolyClenshawCurtis::operator()(), sgpp::base::HierarchisationPolyClenshawCurtisBoundary::operator()(), sgpp::base::ImpurityRefinementIndicator::operator()(), sgpp::datadriven::SilvermansRule::optimizeBandwidths(), sgpp::datadriven::KernelDensityEstimator::pdf(), sgpp::datadriven::RegressionLearner::setWeights(), sgpp::solver::ConjugateGradients::solve(), sgpp::solver::BiCGStab::solve(), sgpp::optimization::sle_solver::BiCGStab::solve(), sgpp::pde::UpDownOneOpDimWithShadow::specialOP(), sgpp::datadriven::LearnerLeastSquaresIdentity::testRegular(), sgpp::datadriven::LearnerSGDE::train(), sgpp::datadriven::SparseGridDensityEstimator::train(), sgpp::pde::OperationLaplaceModLinear::up(), sgpp::pde::UpDownOneOpDimWithShadow::updown(), sgpp::pde::OperationLaplaceModLinear::upOpDim(), sgpp::pde::HeatEquationParabolicPDESolverSystem::~HeatEquationParabolicPDESolverSystem(), sgpp::pde::OperationMatrixLTwoDotExplicitLinearBoundary::~OperationMatrixLTwoDotExplicitLinearBoundary(), and sgpp::solver::StepsizeControlEJ::~StepsizeControlEJ().

sqr()

void sgpp::base::DataVector::sqr

(

)

Squares all elements of the DataVector.

References python.statsfileInfo::i.

Referenced by sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), get(), sgpp::datadriven::LearnerBase::getAccuracy(), RMSNorm(), sgpp::datadriven::RegressionLearner::setWeights(), sgpp::solver::Fista< F >::solve(), and sgpp::datadriven::LearnerBase::train().

sqrt()

void sgpp::base::DataVector::sqrt

(

)

Takes the square root of all elements of the DataVector.

References python.statsfileInfo::i.

Referenced by get().

sub()

void sgpp::base::DataVector::sub

(

const DataVector &

vec

)

Subtracts the values from another DataVector of the current values.

Modifies the current values.

Parameters

vec	The DataVector which is subtracted from the current values

References python.statsfileInfo::i.

Referenced by sgpp::datadriven::BayesianOptimization::BayesianOptimization(), sgpp::combigrid::Ishigami::eval(), get(), sgpp::datadriven::LearnerBase::getAccuracy(), sgpp::optimization::test_problems::UnconstrainedTestProblem::getOptimalPoint(), sgpp::optimization::test_problems::ConstrainedTestProblem::getOptimalPoint(), sgpp::datadriven::MSE::measure(), sgpp::optimization::optimizer::Rprop::optimize(), sgpp::optimization::optimizer::LogBarrier::optimize(), sgpp::optimization::optimizer::AugmentedLagrangian::optimize(), sgpp::optimization::optimizer::SquaredPenalty::optimize(), sgpp::datadriven::RegressionLearner::setWeights(), sgpp::solver::Fista< F >::solve(), sgpp::datadriven::test_dataset_mse(), sgpp::datadriven::LearnerBase::train(), sgpp::solver::StepsizeControl::twoNorm(), and sgpp::datadriven::BayesianOptimization::updateGP().

sum()

double sgpp::base::DataVector::sum

(

)

const

Returns the sum of all elements.

Returns

The sum of all elements

References python.statsfileInfo::i.

Referenced by sgpp::datadriven::BayesianOptimization::BayesianOptimization(), sgpp::datadriven::OperationMakePositiveCandidateSetAlgorithm::costsComputingCandidates(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostR2(), sgpp::datadriven::AlgorithmAdaBoostBase::doAdaBoostRT(), sgpp::datadriven::AlgorithmAdaBoostBase::doDiscreteAdaBoost(), sgpp::base::OperationQuadratureMC::doQuadrature(), sgpp::quadrature::OperationQuadratureMCAdvanced::doQuadrature(), sgpp::datadriven::AlgorithmAdaBoostBase::doRealAdaBoost(), dotProduct(), sgpp::solver::LassoFunction::eval(), sgpp::datadriven::OperationMakePositiveFindIntersectionCandidates::findIntersections(), sgpp::datadriven::OperationMakePositiveFindIntersectionCandidatesJoin::findIntersections(), sgpp::datadriven::OperationMakePositiveHybridFindIntersectionCandidates::findIntersections(), get(), sgpp::datadriven::LearnerBase::getAccuracy(), l2Norm(), sgpp::datadriven::OperationMakePositiveFindIntersectionCandidates::nextCandidates(), sgpp::datadriven::OperationMakePositiveHybridFindIntersectionCandidates::nextCandidates(), sgpp::optimization::optimizer::CMAES::optimize(), RMSNorm(), sgpp::datadriven::RegressionLearner::setWeights(), sgpp::solver::Fista< F >::solve(), and sgpp::datadriven::BayesianOptimization::updateGP().

toFile()

void sgpp::base::DataVector::toFile

(

const std::string &

fileName

)

const

References python.statsfileInfo::f, and toString().

Referenced by getSize(), and main().

toString() [1/2]

void sgpp::base::DataVector::toString

(

std::string &

text

)

const

Writes the data stored in the DataVector into a string.

Parameters

text	string to which the data is written

References python.statsfileInfo::i.

Referenced by python.controller.LearnerEventController.LearnerEventController::__repr__(), python.controller.SolverEventController.SolverEventController::__repr__(), python.uq.learner.Learner.Learner::createMemento(), python.learner.Learner.Learner::createMemento(), sgpp::datadriven::OperationRosenblattTransformationBsplineBoundary::doTransformation1D(), sgpp::datadriven::OperationRosenblattTransformationModPoly::doTransformation1D(), sgpp::datadriven::OperationRosenblattTransformationModPolyClenshawCurtis::doTransformation1D(), sgpp::datadriven::OperationInverseRosenblattTransformationModPolyClenshawCurtis::doTransformation1D(), sgpp::datadriven::OperationMultiEvalHPX::mult(), sgpp::optimization::operator<<(), sgpp::optimization::optimizer::Rprop::optimize(), sgpp::optimization::optimizer::AdaptiveGradientDescent::optimize(), sgpp::optimization::optimizer::BFGS::optimize(), sgpp::optimization::optimizer::GradientDescent::optimize(), sgpp::optimization::optimizer::LogBarrier::optimize(), sgpp::optimization::optimizer::NLCG::optimize(), sgpp::optimization::optimizer::AugmentedLagrangian::optimize(), sgpp::optimization::optimizer::SquaredPenalty::optimize(), sgpp::optimization::optimizer::LevenbergMarquardt::optimize(), sgpp::optimization::optimizer::AdaptiveNewton::optimize(), sgpp::optimization::optimizer::Newton::optimize(), and python.learner.formatter.GridFormatter.GridFormatter::serialize().

toString() [2/2]

std::string sgpp::base::DataVector::toString

(

)

const

Returns a description of the DataVector as a string.

Returns

string of the DataVector

Referenced by python.controller.LearnerEventController.LearnerEventController::__repr__(), python.controller.SolverEventController.SolverEventController::__repr__(), python.uq.learner.Learner.Learner::createMemento(), python.learner.Learner.Learner::createMemento(), getSize(), python.learner.formatter.GridFormatter.GridFormatter::serialize(), and toFile().

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

• base/src/sgpp/base/datatypes/DataVector.hpp
• base/src/sgpp/base/datatypes/DataVector.cpp