colarray::ColumnVector< T > Class Template Reference

#include <vector.h>

Inheritance diagram for colarray::ColumnVector< T >:

[legend]Collaboration diagram for colarray::ColumnVector< T >:


Public Member Functions
	ColumnVector ()
	ColumnVector (int_t n)
	ColumnVector (const ColumnVector &x, int_t start, int_t end)
	ColumnVector (const Matrix< T > &A, int_t i)
	ColumnVector (T *v, int n)
const T &	operator() (int_t i) const
T &	operator() (int_t i)
const T &	operator[] (int i) const
T &	operator[] (int i)
T	operator= (const T v)

Detailed Description

template<typename T>
class colarray::ColumnVector< T >

Stride-1 vector

Element access to a ColumnVector is faster when compared to a general Vector, because one integer multiplication is saved.

Definition at line 120 of file vector.h.

Constructor & Destructor Documentation

template<typename T>

colarray::ColumnVector< T >::ColumnVector ( ) [inline]

Creates an empty Column vector

Definition at line 124 of file vector.h.

template<typename T>

colarray::ColumnVector< T >::ColumnVector ( int_t n ) [inline]

Creates a new stride-1 vector of length n

Definition at line 128 of file vector.h.

template<typename T>

colarray::ColumnVector< T >::ColumnVector	(	const ColumnVector< T > &	x,
		int_t	start,
		int_t	end
	)			`[inline]`

Creates a new ColumnVector that reference a sub-vector of ColumnVector x starting from index start and ending at (but not including) index end.

Definition at line 134 of file vector.h.

template<typename T>

colarray::ColumnVector< T >::ColumnVector	(	const Matrix< T > &	A,
		int_t	i
	)			`[inline]`

Creates a ColumnVector from column i of matrix A

The newly created vector and the matrix column share the same memory.

Definition at line 141 of file vector.h.

template<typename T>

colarray::ColumnVector< T >::ColumnVector	(	T *	v,
		int	n
	)			`[inline]`

Creates a ColumnVector from an existing C array v of length n

The newly created ColumnVector shares the memory with array v. The reference counting mechanism is not used, so the caller is responsible of freeing the memory to which v points to.

Definition at line 150 of file vector.h.