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DenseVector

Dense vectors have their elements stored linearly in memory separated from each other by a constant stride.

template <typename A>
class DenseVector;

The template parameter specifies the underlying array storage scheme:

Also the type of elements, index bases and methods for memory allocation are defined through the array storage schemes.

Constructors and Destructor

DenseVector();

Creates an empty vector, i.e. a vector with length zero.

explicit
DenseVector(IndexType length);

Creates a vector with length elements. By default indices will start with 1. However, this depends on the underlying storage scheme.

DenseVector(IndexType length, IndexType firstIndex);

Creates a vector with length elements. By default indices will start with firstIndex. Note that this will overwrite any other policy defined through the underlying storage scheme.

DenseVector(const Range<IndexType> &range);

Creates a vector where number of elements and index range is specified by range.

DenseVector(const Engine &engine, bool reverse=false);

Defined in namespace flens. Constructor of class DenseVector with 1 template parameter(s).

DenseVector(const DenseVector &rhs);

Defined in namespace flens. Constructor of class DenseVector with 1 template parameter(s).

template <typename RHS>
    DenseVector(const DenseVector<RHS> &rhs);

Defined in namespace flens. Constructor of class DenseVector with 1 template parameter(s).

template <typename RHS>
    DenseVector(DenseVector<RHS> &rhs);

Defined in namespace flens. Constructor of class DenseVector with 1 template parameter(s).

template <typename RHS>
    DenseVector(const Vector<RHS> &rhs);

Defined in namespace flens. Constructor of class DenseVector with 1 template parameter(s).

Operators

Assignment and Arithmetic Operators

Initializer
operator=(const ElementType &value);

Defined in namespace flens. Operator = of class DenseVector with 1 template parameters.

DenseVector &
operator=(const DenseVector &rhs);

Defined in namespace flens. Operator = of class DenseVector with 1 template parameters.

template <typename RHS>
    DenseVector &
    operator=(const Vector<RHS> &rhs);

Defined in namespace flens. Operator = of class DenseVector with 1 template parameter(s).

template <typename RHS>
    DenseVector &
    operator+=(const Vector<RHS> &rhs);

Defined in namespace flens. Operator += of class DenseVector with 1 template parameter(s).

template <typename RHS>
    DenseVector &
    operator-=(const Vector<RHS> &rhs);

Defined in namespace flens. Operator -= of class DenseVector with 1 template parameter(s).

DenseVector &
operator+=(const ElementType &rhs);

Defined in namespace flens. Operator += of class DenseVector with 1 template parameter(s).

DenseVector &
operator-=(const ElementType &rhs);

Defined in namespace flens. Operator -= of class DenseVector with 1 template parameter(s).

DenseVector &
operator*=(const ElementType &alpha);

Defined in namespace flens. Operator *= of class DenseVector with 1 template parameter(s).

DenseVector &
operator/=(const ElementType &alpha);

Defined in namespace flens. Operator /= of class DenseVector with 1 template parameter(s).

const ElementType &
operator()(IndexType index) const;

Defined in namespace flens. Operator () of class DenseVector with 1 template parameters.

ElementType &
operator()(IndexType index);

Defined in namespace flens. Operator () of class DenseVector with 1 template parameters.

Element-Wise Operations

template <typename S>
    const densevector::ConstElementClosure<DenseVector,
                                           typename Scalar<S>::Impl>
    operator()(const Scalar<S> &index) const;

Defined in namespace flens. Operator () of class DenseVector with 1 template parameters.

const ConstElementClosure
operator()(const IndexVariable &index) const;

Defined in namespace flens. Operator () of class DenseVector with 1 template parameters.

ElementClosure
operator()(IndexVariable &index);

Defined in namespace flens. Operator () of class DenseVector with 1 template parameters.

Creating Vector Views

const ConstView
operator()(const Range<IndexType> &range) const;

Defined in namespace flens. Operator () of class DenseVector with 1 template parameters.

View
operator()(const Range<IndexType> &range);

Defined in namespace flens. Operator () of class DenseVector with 1 template parameters.

const ConstView
operator()(const Range<IndexType> &range,
           IndexType firstViewIndex) const;

Defined in namespace flens. Operator () of class DenseVector with 1 template parameters.

View
operator()(const Range<IndexType> &range,
           IndexType firstViewIndex);

Defined in namespace flens. Operator () of class DenseVector with 1 template parameters.

const ConstView
operator()(const Underscore<IndexType> &all,
           IndexType firstViewIndex) const;

Defined in namespace flens. Operator () of class DenseVector with 1 template parameters.

View
operator()(const Underscore<IndexType> &all,
           IndexType firstViewIndex);

Defined in namespace flens. Operator () of class DenseVector with 1 template parameters.

Methods

const ConstView
reverse() const;

Defined in namespace flens. Method reverse of class DenseVector with 1 template parameters.

View
reverse();

Defined in namespace flens. Method reverse of class DenseVector with 1 template parameters.

Range<IndexType>
range() const;

Defined in namespace flens. Method range of class DenseVector with 1 template parameters.

IndexType
firstIndex() const;

Defined in namespace flens. Method firstIndex of class DenseVector with 1 template parameters.

IndexType
lastIndex() const;

Defined in namespace flens. Method lastIndex of class DenseVector with 1 template parameters.

IndexType
length() const;

Defined in namespace flens. Method length of class DenseVector with 1 template parameters.

IndexType
inc() const;

Defined in namespace flens. Method inc of class DenseVector with 1 template parameters.

IndexType
endIndex() const;

Defined in namespace flens. Method endIndex of class DenseVector with 1 template parameters.

const ElementType *
data() const;

Defined in namespace flens. Method data of class DenseVector with 1 template parameters.

ElementType *
data();

Defined in namespace flens. Method data of class DenseVector with 1 template parameters.

IndexType
stride() const;

Defined in namespace flens. Method stride of class DenseVector with 1 template parameters.

IndexType
indexBase() const;

Defined in namespace flens. Method indexBase of class DenseVector with 1 template parameters.

template <typename RHS>
    bool
    resize(const DenseVector<RHS> &rhs,
           const ElementType &value = ElementType());

Defined in namespace flens. Method resize of class DenseVector with 1 template parameters.

bool
resize(IndexType length,
       IndexType firstIndex = Engine::defaultIndexBase,
       const ElementType &value = ElementType());

Defined in namespace flens. Method resize of class DenseVector with 1 template parameters.

bool
fill(const ElementType &value = ElementType(0));

Defined in namespace flens. Method fill of class DenseVector with 1 template parameters.

void
changeIndexBase(IndexType firstIndex);

Defined in namespace flens. Method changeIndexBase of class DenseVector with 1 template parameters.

const A &
engine() const;

Defined in namespace flens. Method engine of class DenseVector with 1 template parameters.

A &
engine();

Defined in namespace flens. Method engine of class DenseVector with 1 template parameters.

bool
reversed() const;

Defined in namespace flens. Method reversed of class DenseVector with 1 template parameters.

Related Trait-Classes

struct _DenseVectorChecker;

Defined in namespace flens. Class DenseVectorCheckerstructDenseVectorChecker;.

struct Two;

Defined in namespace flens. Class _DenseVectorChecker.

template <typename T>
struct IsDenseVector;

Defined in namespace flens. Class IsDenseVectortemplatetypenameTstructIsDenseVector; with 1 template parameters.

template <typename T>
struct IsIntegerDenseVector;

Defined in namespace flens. Class IsIntegerDenseVectortemplatetypenameTstructIsIntegerDenseVector; with 1 template parameters.

template <typename T>
struct IsRealDenseVector;

Defined in namespace flens. Class IsRealDenseVectortemplatetypenameTstructIsRealDenseVector; with 1 template parameters.

template <typename T>
struct IsComplexDenseVector;

Defined in namespace flens. Class IsComplexDenseVectortemplatetypenameTstructIsComplexDenseVector; with 1 template parameters.

template <typename VZ>
    typename ImagVector<DenseVector<VZ> >::ConstView
    imag(const DenseVector<VZ> &z);

Defined in namespace flens. Function imag with 1 template parameters.

template <typename VZ>
    typename RestrictTo<IsDenseVector<VZ>::value,
             typename ImagVector<typename RemoveRef<VZ>::Type>::View>::Type
    imag(VZ &&z);

Defined in namespace flens. Function imag with 1 template parameters.

template <typename VZ>
    typename RealVector<DenseVector<VZ> >::ConstView
    real(const DenseVector<VZ> &z);

Defined in namespace flens. Function real with 1 template parameters.

template <typename VZ>
    typename RestrictTo<IsDenseVector<VZ>::value,
             typename RealVector<typename RemoveRef<VZ>::Type>::View>::Type
    real(VZ &&z);

Defined in namespace flens. Function real with 1 template parameters.

template <typename VX>
    typename RestrictTo<IsDenseVector<VX>::value,
             bool>::Type
    fillRandom(VX &&x);

Defined in namespace flens. Function fillRandom with 1 template parameters.

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