concepts::SubVector< F > Class Template Reference

A sub vector, defined by another vector and an index set. More...

#include <subVector.hh>

Inheritance diagram for concepts::SubVector< F >:

Public Member Functions
virtual Function< F > &	add (const Function< F > &fnc, F sc)
	Adds a times fnc to this function. More...
uint	dim () const
	Returns the dimension of the function. More...
uint	n () const
	Elements in the vector. More...
virtual F &	operator() (uint i)
	Index operator. More...
virtual F	operator() (uint i) const
	Index operator. More...
virtual Function< F > &	operator*= (F sc)
	Scaling operator. More...
virtual Function< F > &	operator+= (const Function< F > &fnc)
	Addition operator. More...
virtual Function< F > &	operator+= (F c)
	Addition operator. More...
virtual Function< F > &	operator-= (const Function< F > &fnc)
	Subtraction operator. More...
virtual Function< F > &	operator-= (F c)
	Subtraction operator. More...
virtual Function< F > &	operator= (const Function< F > &fnc)
	Assignment operator. More...
template<class H >
Function< F > &	operator= (const Function< H > &fnc)
SubVector< F > &	operator= (F c)
	Assignement operator. More...
	SubVector (const Vector< F > &f, const Set< IndexRange > &indices)
	SubVector (Vector< F > &f, const Set< IndexRange > &indices)
	Constructor. More...
virtual	~SubVector ()

Protected Member Functions
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream. More...

Protected Attributes
uint	dim_
	Dimension of the function (or of the space the function is defined) More...

Private Attributes
const Set< IndexRange >	indices_
	Index sets of sub vector. More...
Vector< F > *	v_
	Vector. More...
const Vector< F > *	vc_
	Constant vector. More...

Detailed Description

template<class F>
class concepts::SubVector< F >

A sub vector, defined by another vector and an index set.

The class SubVector is not a Vector itself, as the data may be not together as in a C array (data structure behind Vector).

For a connected index set you use instead

Vector(uint dim, F* data)

.

Author

, Kersten Schmidt, 2005

Definition at line 28 of file subVector.hh.

Constructor & Destructor Documentation

SubVector() [1/2]

template<class F >

concepts::SubVector< F >::SubVector	(	Vector< F > &	f,
		const Set< IndexRange > &	indices
	)

Constructor.

SubVector() [2/2]

template<class F >

concepts::SubVector< F >::SubVector	(	const Vector< F > &	f,
		const Set< IndexRange > &	indices
	)

~SubVector()

template<class F >

virtual concepts::SubVector< F >::~SubVector ( )

inlinevirtual

Definition at line 34 of file subVector.hh.

Member Function Documentation

add()

template<class F >

virtual Function<F>& concepts::SubVector< F >::add ( const Function< F > &  fnc, F  a  )

virtual

Adds a times fnc to this function.

Reimplemented from concepts::Function< F >.

dim()

template<class F >

uint concepts::Function< F >::dim ( ) const

inlineinherited

Returns the dimension of the function.

Definition at line 53 of file basis.hh.

info()

template<class F >

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

protectedvirtual

Returns information in an output stream.

Reimplemented from concepts::Function< F >.

n()

template<class F >

uint concepts::SubVector< F >::n ( ) const

inline

Elements in the vector.

Definition at line 76 of file subVector.hh.

operator()() [1/2]

template<class F >

virtual F& concepts::SubVector< F >::operator() ( uint  i )

inlinevirtual

Index operator.

Implements concepts::Function< F >.

Definition at line 52 of file subVector.hh.

operator()() [2/2]

template<class F >

virtual F concepts::SubVector< F >::operator() ( uint  i ) const

inlinevirtual

Index operator.

Implements concepts::Function< F >.

Definition at line 56 of file subVector.hh.

operator*=()

template<class F >

virtual Function<F>& concepts::SubVector< F >::operator*= ( F  a )

virtual

Scaling operator.

Reimplemented from concepts::Function< F >.

operator+=() [1/2]

template<class F >

virtual Function<F>& concepts::SubVector< F >::operator+= ( const Function< F > &  fnc )

virtual

Addition operator.

Reimplemented from concepts::Function< F >.

operator+=() [2/2]

template<class F >

virtual Function<F>& concepts::SubVector< F >::operator+= ( F  c )

virtual

Addition operator.

Reimplemented from concepts::Function< F >.

operator-=() [1/2]

template<class F >

virtual Function<F>& concepts::SubVector< F >::operator-= ( const Function< F > &  fnc )

virtual

Subtraction operator.

Reimplemented from concepts::Function< F >.

operator-=() [2/2]

template<class F >

virtual Function<F>& concepts::SubVector< F >::operator-= ( F  c )

virtual

Subtraction operator.

Reimplemented from concepts::Function< F >.

operator=() [1/3]

template<class F >

virtual Function<F>& concepts::SubVector< F >::operator= ( const Function< F > &  fnc )

virtual

Assignment operator.

Implements concepts::Function< F >.

operator=() [2/3]

template<class F >

template<class H >

Function< F > & concepts::SubVector< F >::operator=

(

const Function< H > &

fnc

)

Definition at line 90 of file subVector.hh.

operator=() [3/3]

template<class F >

SubVector<F>& concepts::SubVector< F >::operator=

(

F

c

)

Assignement operator.

Member Data Documentation

dim_

template<class F >

uint concepts::Function< F >::dim_

protectedinherited

Dimension of the function (or of the space the function is defined)

Definition at line 57 of file basis.hh.

indices_

template<class F >

const Set<IndexRange> concepts::SubVector< F >::indices_

private

Index sets of sub vector.

Definition at line 85 of file subVector.hh.

v_

template<class F >

Vector<F>* concepts::SubVector< F >::v_

private

Vector.

Definition at line 81 of file subVector.hh.

vc_

template<class F >

const Vector<F>* concepts::SubVector< F >::vc_

private

Constant vector.

Definition at line 83 of file subVector.hh.

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

• function/subVector.hh