Class, which calculates the determinant for each element of the array. More...

#include <arrays.hh>

Inheritance diagram for concepts::ArrayDeterminant< F, dim >:

Public Member Functions
template<class H >
Array< F > &	apply (const Array< H > &a, F fnc(const H &))
	Application operator to each component. More...

template<class H >
Array< F > &	apply (const Array< H > &a, F fnc(const H &, const F &))
	Application operator to each component. More...

Array< F > &	apply (F &fnc(F &))
	Application operator to each component, e.g. More...

	ArrayDeterminant (const concepts::Array< concepts::Mapping< F, dim > > *array)

uint	cursize () const
	Returns the size of the allocated memory. More...

std::ostream &	info (std::ostream &os) const

int	memory () const
	Returns the memory usage in bytes. More...

	operator const F * () const
	Returns a pointer to the array. More...

	operator F* ()
	Returns a pointer to the array. More...

template<class H >
Array< F > &	operator*= (const Array< H > &a)
	Multiplication operator. More...

template<class G >
Array< F > &	operator*= (const G n)
	Scaling operator. More...

template<class H >
Array< F > &	operator+= (const Array< H > &a)
	Addition operator. More...

Array< F > &	operator+= (const F n)
	Addition operator. More...

Array< F >	operator- () const
	Negation operator. More...

template<class H >
Array< F > &	operator-= (const Array< H > &a)
	Subtraction operator. More...

Array< F > &	operator-= (const F n)
	Subtraction operator. More...

F &	operator[] (const int i)
	Index operator. More...

const F &	operator[] (const int i) const
	Index operator. More...

void	resize (const uint sz)
	Resizes the array. More...

void	resizePreserve (const uint sz)
	Resizes the array. More...

Array< F > &	reverse ()
	Reverse the order of the entries. More...

uint	size () const
	Returns the requested size of the array. More...

void	zeros ()
	Fills the memory with zeros. More...

Protected Attributes
F *	data_
	Data. More...

uint	n_
	Requested size of the array. More...

uint	size_
	Current real size of the array. More...

Detailed Description

template<class F, int dim>
class concepts::ArrayDeterminant< F, dim >

Class, which calculates the determinant for each element of the array.

Author: Kersten Schmidt, 2006

Definition at line 21 of file arrays.hh.

Constructor & Destructor Documentation

◆ ArrayDeterminant()

template<class F , int dim>

concepts::ArrayDeterminant< F, dim >::ArrayDeterminant ( const concepts::Array< concepts::Mapping< F, dim > > * array )

inline

Definition at line 23 of file arrays.hh.

Member Function Documentation

◆ apply() [1/3]

template<class F >

template<class H >

Array<F>& concepts::Array< F >::apply	(	const Array< H > &	a,
		F	fncconst H &
	)

inlineinherited

Application operator to each component.

Each array value is the function applied to the appropiate array value in a.

  @param a   Array with elements of type H
  @param fnc Function which maps from H to F

Definition at line 233 of file array.hh.

◆ apply() [2/3]

template<class F >

template<class H >

Array<F>& concepts::Array< F >::apply	(	const Array< H > &	a,
		F	fncconst H &, const F &
	)

inlineinherited

Application operator to each component.

Each array value is the function applied to the appropiate array value in a and to the old array value.

  @param a   Array with elements of type H
  @param fnc Function which maps from (H,F) to F

Definition at line 249 of file array.hh.

◆ apply() [3/3]

template<class F >

Array<F>& concepts::Array< F >::apply ( F & fncF & )

inlineinherited

Application operator to each component, e.g.

std::sin or std::conj

Definition at line 219 of file array.hh.

◆ cursize()

template<class F >

uint concepts::Array< F >::cursize ( ) const

inlineinherited

Returns the size of the allocated memory.

Definition at line 262 of file array.hh.

◆ info()

template<class F >

std::ostream & concepts::Array< F >::info ( std::ostream & os ) const

inherited

Definition at line 302 of file array.hh.

◆ memory()

template<class F >

int concepts::Array< F >::memory ( ) const

inlineinherited

Returns the memory usage in bytes.

Definition at line 265 of file array.hh.

◆ operator const F *()

template<class F >

concepts::Array< F >::operator const F * ( ) const

inlineinherited

Returns a pointer to the array.

Definition at line 133 of file array.hh.

◆ operator F*()

template<class F >

concepts::Array< F >::operator F* ( )

inlineinherited

Returns a pointer to the array.

Definition at line 131 of file array.hh.

◆ operator*=() [1/2]

template<class F >

template<class H >

Array<F>& concepts::Array< F >::operator*= ( const Array< H > & a )

inlineinherited

Multiplication operator.

Definition at line 158 of file array.hh.

◆ operator*=() [2/2]

template<class F >

template<class G >

Array<F>& concepts::Array< F >::operator*= ( const G n )

inlineinherited

Scaling operator.

Definition at line 150 of file array.hh.

◆ operator+=() [1/2]

template<class F >

template<class H >

Array<F>& concepts::Array< F >::operator+= ( const Array< H > & a )

inlineinherited

Addition operator.

Definition at line 191 of file array.hh.

◆ operator+=() [2/2]

template<class F >

Array<F>& concepts::Array< F >::operator+= ( const F n )

inlineinherited

Addition operator.

Definition at line 185 of file array.hh.

◆ operator-()

template<class F >

Array<F> concepts::Array< F >::operator- ( ) const

inlineinherited

Negation operator.

Definition at line 211 of file array.hh.

◆ operator-=() [1/2]

template<class F >

template<class H >

Array<F>& concepts::Array< F >::operator-= ( const Array< H > & a )

inlineinherited

Subtraction operator.

Definition at line 204 of file array.hh.

◆ operator-=() [2/2]

template<class F >

Array<F>& concepts::Array< F >::operator-= ( const F n )

inlineinherited

Subtraction operator.

Definition at line 198 of file array.hh.

◆ operator[]() [1/2]

template<class F >

F& concepts::Array< F >::operator[] ( const int i )

inlineinherited

Index operator.

Definition at line 142 of file array.hh.

◆ operator[]() [2/2]

template<class F >

const F& concepts::Array< F >::operator[] ( const int i ) const

inlineinherited

Index operator.

Definition at line 136 of file array.hh.

◆ resize()

template<class F >

void concepts::Array< F >::resize ( const uint sz )

inherited

Resizes the array.

A reallocation occurs only if the requested space is not available, ie. making the array smaller does not result in a reallocation. If a reallocation occurs, the data is not preserved.

Definition at line 281 of file array.hh.

◆ resizePreserve()

template<class F >

void concepts::Array< F >::resizePreserve ( const uint sz )

inherited

Resizes the array.

Basically, it does the same as resize. But, if a reallocation occurs, the data is preserved.

Definition at line 290 of file array.hh.

◆ reverse()

template<class F >

Array< F > & concepts::Array< F >::reverse

inherited

Reverse the order of the entries.

Definition at line 311 of file array.hh.

◆ size()

template<class F >

uint concepts::Array< F >::size ( ) const

inlineinherited

Returns the requested size of the array.

Definition at line 259 of file array.hh.

◆ zeros()

template<class F >

void concepts::Array< F >::zeros ( )

inlineinherited

Fills the memory with zeros.

Definition at line 128 of file array.hh.

Member Data Documentation

◆ data_

template<class F >

F* concepts::Array< F >::data_

protectedinherited

Data.

Definition at line 273 of file array.hh.

◆ n_

template<class F >

uint concepts::Array< F >::n_

protectedinherited

Requested size of the array.

Definition at line 277 of file array.hh.

◆ size_

template<class F >

uint concepts::Array< F >::size_

protectedinherited

Current real size of the array.

Definition at line 275 of file array.hh.

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

basics/arrays.hh

concepts::ArrayDeterminant< F, dim > Class Template Reference

Public Member Functions

Protected Attributes

Detailed Description

template<class F, int dim> class concepts::ArrayDeterminant< F, dim >

Constructor & Destructor Documentation

◆ ArrayDeterminant()

Member Function Documentation

◆ apply() [1/3]

◆ apply() [2/3]

◆ apply() [3/3]

◆ cursize()

◆ info()

◆ memory()

◆ operator const F *()

◆ operator F*()

◆ operator*=() [1/2]

◆ operator*=() [2/2]

◆ operator+=() [1/2]

◆ operator+=() [2/2]

◆ operator-()

◆ operator-=() [1/2]

◆ operator-=() [2/2]

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ resize()

◆ resizePreserve()

◆ reverse()

◆ size()

◆ zeros()

Member Data Documentation

◆ data_

◆ n_

◆ size_

template<class F, int dim>
class concepts::ArrayDeterminant< F, dim >