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Class for fixed size vectors.This class contains an array of size SIZE of the specified VALUETYPE. The interface conforms to STL vector, except that there are no functions that change the size of a TinyVector. More...
#include <vigra/tinyvector.hxx>
Public Member Functions | |
TinyVector & | operator= (TinyVector const &r) |
TinyVector & | operator= (Diff2D const &r) |
template<class U , class DATA , class DERIVED > | |
TinyVector & | operator= (TinyVectorBase< U, SIZE, DATA, DERIVED > const &r) |
TinyVector (value_type const &initial) | |
TinyVector (Diff2D const &initial) | |
TinyVector (value_type const &i1, value_type const &i2) | |
TinyVector (value_type const &i1, value_type const &i2, value_type const &i3) | |
TinyVector (value_type const &i1, value_type const &i2, value_type const &i3, value_type const &i4) | |
TinyVector (value_type const &i1, value_type const &i2, value_type const &i3, value_type const &i4, value_type const &i5) | |
TinyVector () | |
TinyVector (TinyVector const &r) | |
TinyVector (const_pointer data) | |
TinyVector (const_pointer data, ReverseCopyTag) | |
template<class U > | |
TinyVector (TinyVector< U, SIZE > const &r) | |
template<class U , class DATA , class DERIVED > | |
TinyVector (TinyVectorBase< U, SIZE, DATA, DERIVED > const &r) | |
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iterator | begin () |
const_iterator | begin () const |
iterator | end () |
const_iterator | end () const |
void | init (Iterator i, Iterator end) |
void | init (value_type initial) |
NormType | magnitude () const |
TinyVector< T, SIZE > & | operator*= (TinyVectorBase< T1, SIZE, D1, D2 > const &r) |
TinyVector< T, SIZE > & | operator*= (double r) |
TinyVector< T, SIZE > & | operator+= (TinyVectorBase< T1, SIZE, D1, D2 > const &r) |
TinyVector< T, SIZE > & | operator-= (TinyVectorBase< T1, SIZE, D1, D2 > const &r) |
TinyVector< T, SIZE > & | operator/= (TinyVectorBase< T1, SIZE, D1, D2 > const &r) |
TinyVector< T, SIZE > & | operator/= (double r) |
reference | operator[] (difference_type i) |
const_reference | operator[] (difference_type i) const |
size_type | size () const |
SquaredNormType | squaredMagnitude () const |
Additional Inherited Members | |
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enum | |
typedef value_type const * | const_iterator |
typedef Tconst * | const_pointer |
typedef Tconst & | const_reference |
typedef int | difference_type |
typedef value_type * | iterator |
typedef SquareRootTraits < SquaredNormType > ::SquareRootResult | NormType |
typedef T * | pointer |
typedef T & | reference |
typedef double | scalar_multiplier |
typedef unsigned int | size_type |
typedef NormTraits< T > ::SquaredNormType | SquaredNormType |
typedef T | value_type |
Class for fixed size vectors.
This class contains an array of size SIZE of the specified VALUETYPE. The interface conforms to STL vector, except that there are no functions that change the size of a TinyVector.
Arithmetic operations on TinyVectors are defined as component-wise applications of these operations. Addition and subtraction of two TinyVectors (+=, -=, +, -, unary -), multiplication and division of an TinyVector with a double, and NumericTraits/PromoteTraits are defined, so that TinyVector fulfills the requirements of Linear Algebra.
VIGRA algorithms typically use vigra::VectorAccessor to access TinyVectors as a whole, or specific components of them.
See also:
#include <vigra/tinyvector.hxx>
Namespace: vigra
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explicit |
Construction with constant value
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explicit |
Construction with Diff2D (only implemented for 2D TinyVector)
TinyVector | ( | value_type const & | i1, |
value_type const & | i2 | ||
) |
Construction with explicit values. Call only if SIZE == 2
TinyVector | ( | value_type const & | i1, |
value_type const & | i2, | ||
value_type const & | i3 | ||
) |
Construction with explicit values. Call only if SIZE == 3
TinyVector | ( | value_type const & | i1, |
value_type const & | i2, | ||
value_type const & | i3, | ||
value_type const & | i4 | ||
) |
Construction with explicit values. Call only if SIZE == 4
TinyVector | ( | value_type const & | i1, |
value_type const & | i2, | ||
value_type const & | i3, | ||
value_type const & | i4, | ||
value_type const & | i5 | ||
) |
Construction with explicit values. Call only if SIZE == 5
TinyVector | ( | ) |
Default constructor (initializes all components with zero)
TinyVector | ( | TinyVector< T, SIZE > const & | r | ) |
Copy constructor.
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explicit |
Constructor from C array.
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explicit |
Constructor by reverse copy from C array.
Usage:
TinyVector | ( | TinyVector< U, SIZE > const & | r | ) |
Copy with type conversion.
TinyVector | ( | TinyVectorBase< U, SIZE, DATA, DERIVED > const & | r | ) |
Copy with type conversion.
TinyVector& operator= | ( | TinyVector< T, SIZE > const & | r | ) |
Copy assignment.
TinyVector& operator= | ( | Diff2D const & | r | ) |
Assignment from Diff2D.
TinyVector& operator= | ( | TinyVectorBase< U, SIZE, DATA, DERIVED > const & | r | ) |
Copy assignment with type conversion.
© Ullrich Köthe (ullrich.koethe@iwr.uni-heidelberg.de) |
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