ngbla::Vec< S, T > Class Template Reference

A vector of fixed size. More...

#include <vector.hpp>

Inheritance diagram for ngbla::Vec< S, T >:

List of all members.

Public Types
enum	{ SIZE = S }
enum	{ HEIGHT = S }
	height of matrix
enum	{ WIDTH = 1 }
	with of matrix
typedef T	TELEM
	type of the elements
typedef mat_traits< T >::TSCAL	TSCAL
	is the element double or complex ?
typedef Vec< S, typename mat_traits< T >::TV_COL >	TV_COL
	a vec is a S times 1 matrix, the according colume vector
typedef Vec< 1, typename mat_traits< T >::TV_ROW >	TV_ROW
	a vec is a S times 1 matrix, the according row vector
Public Member Functions
	Vec ()
	constructor, no initialization
	Vec (const Vec &v)
	copy vector
	Vec (const TSCAL &scal)
	initialize with values
template<typename TB >
	Vec (const Expr< TB > &v)
	initialize with expression
	Vec (const T &s1, const T &s2)
	initialize zeroth and first elements
	Vec (const T &s1, const T &s2, const T &s3)
	initialize zeroth, first, and second elements
	Vec (const T &s1, const T &s2, const T &s3, const T &s4)
	initialize zeroth, first, and second elements
Vec &	operator= (const Vec &v)
	copy vector
Vec &	operator= (TSCAL scal)
	assign scalar value
template<typename TB >
Vec &	operator= (const Expr< TB > &v)
	assign expression
TELEM &	operator() (int i)
	access vector
const TELEM &	operator() (int i) const
	access vector
TELEM &	operator[] (int i)
	access vector
const TELEM &	operator[] (int i) const
	access vector
TELEM &	operator() (int i, int j)
	access vector
const TELEM &	operator() (int i, int j) const
	access vector
int	Size () const
	vector size
int	Height () const
	corresponding matrix height
int	Width () const
	corresponding matrix with
const FlatVector< const T >	Range (int first, int next) const
const FlatVector< T >	Range (int first, int next)

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Detailed Description

template<int S, typename T = double>
class ngbla::Vec< S, T >

A vector of fixed size.

Useful as entry type in system vectors.

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

• basiclinalg/vector.hpp