sgpp::combigrid::FloatArrayVector Class Reference

This class models a vector of scalars supporting operations such as addition, scalar multiplication and componentwise muliplication. More...

#include <FloatArrayVector.hpp>

Public Member Functions
void	add (FloatArrayVector const &other)
FloatScalarVector &	at (size_t i)
	Returns a reference to the i-th FloatScalarVector stored. More...
void	componentwiseMult (FloatArrayVector const &other)
	FloatArrayVector (std::vector< FloatScalarVector > const &values)
	FloatArrayVector (FloatScalarVector value)
	FloatArrayVector (std::shared_ptr< TreeStorage< FloatScalarVector >> storage)
	FloatArrayVector ()
	FloatArrayVector (FloatArrayVector const &other)
FloatScalarVector	get (size_t i) const
	This function can be called from python because it does not return a reference. More...
std::vector< FloatScalarVector > const &	getValues () const
double	norm () const
FloatArrayVector &	operator= (FloatArrayVector const &other)
FloatScalarVector &	operator[] (size_t i)
	Returns a reference to the i-th FloatScalarVector stored. More...
FloatScalarVector const &	operator[] (size_t i) const
	This operator is unsafe because it does no range checking. More...
void	scalarMult (double const &factor)
size_t	size () const
void	sub (FloatArrayVector const &other)

Static Public Member Functions
static FloatArrayVector	one ()
static FloatArrayVector	zero ()

Detailed Description

This class models a vector of scalars supporting operations such as addition, scalar multiplication and componentwise muliplication.

It is intended to have the same interface as FloatScalarVector. Thus, one can use the same code for single-evaluation and multi-evaluation, where the mode is controlled by passing FloatArrayVector or FloatScalarVector as a template parameter. It contains multiple values resulting for example from Interpolation with multiple evaluation points. If an operation on two FloatArrayVector elements with different number of elements is executed, the last element of the vector with less elements is repeated until both of them have the same size. This allows e.g. for a zero vector (with one element) which can adjust to vectors of arbitrary size.

Constructor & Destructor Documentation

FloatArrayVector() [1/5]

sgpp::combigrid::FloatArrayVector::FloatArrayVector ( std::vector< FloatScalarVector > const &  values )

inlineexplicit

FloatArrayVector() [2/5]

sgpp::combigrid::FloatArrayVector::FloatArrayVector ( FloatScalarVector  value )

inlineexplicit

FloatArrayVector() [3/5]

sgpp::combigrid::FloatArrayVector::FloatArrayVector ( std::shared_ptr< TreeStorage< FloatScalarVector >>  storage )

inlineexplicit

FloatArrayVector() [4/5]

sgpp::combigrid::FloatArrayVector::FloatArrayVector ( )

inline

Referenced by one(), and zero().

FloatArrayVector() [5/5]

sgpp::combigrid::FloatArrayVector::FloatArrayVector ( FloatArrayVector const &  other )

inline

Member Function Documentation

add()

void sgpp::combigrid::FloatArrayVector::add ( FloatArrayVector const &  other )

inline

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

at()

FloatScalarVector& sgpp::combigrid::FloatArrayVector::at ( size_t  i )

inline

Returns a reference to the i-th FloatScalarVector stored.

If there are fewer elements stored, the number of elements is extended via ensureMinimumSize().

References python.statsfileInfo::i.

Referenced by sgpp::combigrid::PolynomialScalarProductEvaluator::initializeBounds().

componentwiseMult()

void sgpp::combigrid::FloatArrayVector::componentwiseMult ( FloatArrayVector const &  other )

inline

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

get()

FloatScalarVector sgpp::combigrid::FloatArrayVector::get ( size_t  i ) const

inline

This function can be called from python because it does not return a reference.

It does not do range checking

References python.statsfileInfo::i.

Referenced by sgpp::combigrid::BSplineInterpolationCoefficientEvaluator::setGridPoints().

getValues()

std::vector<FloatScalarVector> const& sgpp::combigrid::FloatArrayVector::getValues ( ) const

inline

Referenced by python.data.DataContainer.DataContainer::combine(), python.data.DataContainer.DataContainer::getDataSubsetByIndexList(), python.data.DataContainer.DataContainer::getPointsValues(), and python.data.DataContainer.DataContainer::toString().

norm()

double sgpp::combigrid::FloatArrayVector::norm ( ) const

inline

one()

static FloatArrayVector sgpp::combigrid::FloatArrayVector::one ( )

inlinestatic

References FloatArrayVector().

operator=()

FloatArrayVector& sgpp::combigrid::FloatArrayVector::operator= ( FloatArrayVector const &  other )

inline

operator[]() [1/2]

FloatScalarVector& sgpp::combigrid::FloatArrayVector::operator[] ( size_t  i )

inline

Returns a reference to the i-th FloatScalarVector stored.

If there are fewer elements stored, the number of elements is extended via ensureMinimumSize().

References python.statsfileInfo::i.

operator[]() [2/2]

FloatScalarVector const& sgpp::combigrid::FloatArrayVector::operator[] ( size_t  i ) const

inline

This operator is unsafe because it does no range checking.

References python.statsfileInfo::i.

scalarMult()

void sgpp::combigrid::FloatArrayVector::scalarMult ( double const &  factor )

inline

References python.statsfileInfo::i.

size()

size_t sgpp::combigrid::FloatArrayVector::size ( ) const

inline

Referenced by add(), componentwiseMult(), and sub().

sub()

void sgpp::combigrid::FloatArrayVector::sub ( FloatArrayVector const &  other )

inline

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

zero()

static FloatArrayVector sgpp::combigrid::FloatArrayVector::zero ( )

inlinestatic

References FloatArrayVector().

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

• combigrid/src/sgpp/combigrid/algebraic/FloatArrayVector.hpp