ngbla::FlatMatrixFixWidth< W, T > Class Template Reference

A Matrix with width known at compile time No memory allocation/deallocation. More...

#include <matrix.hpp>

Inheritance diagram for ngbla::FlatMatrixFixWidth< W, T >:

List of all members.

Public Types
typedef T	TELEM
	entry type
typedef T &	TREF
typedef mat_traits< T >::TSCAL	TSCAL
	scalar type of entry
Public Member Functions
	FlatMatrixFixWidth () throw ()
	nothing done in default constructor
	FlatMatrixFixWidth (int ah, T *adata) throw ()
	set height and mem
	FlatMatrixFixWidth (int ah, LocalHeap &lh)
	allocates at local heap
	FlatMatrixFixWidth (const FlatMatrixFixWidth &m) throw ()
	copy constructor. copies pointers, not contents
	FlatMatrixFixWidth (const FlatMatrix< TSCAL > &m) throw ()
	copy constructor. copies pointers, not contents
template<int H>
	FlatMatrixFixWidth (const Mat< H, W, TSCAL > &m) throw ()
	~FlatMatrixFixWidth () throw ()
	do nothing
void	AssignMemory (int ah, LocalHeap &lh)
	set size, and assign mem
void	AssignMemory (int ah, T *mem) throw ()
	set size, and assign mem
template<typename TB >
const FlatMatrixFixWidth &	operator= (const Expr< TB > &m) const
	assign contents
FlatMatrixFixWidth &	operator= (const FlatMatrixFixWidth &m) throw ()
	copy contents
FlatMatrixFixWidth &	operator= (TSCAL s) throw ()
	assign constant
FlatMatrixFixWidth &	Assign (const FlatMatrixFixWidth &m) throw ()
	copy size and pointers
TELEM &	operator() (int i) const
	access operator, linear access
TELEM &	operator() (int i, int j) const
	access operator
int	Height () const throw ()
	the height
int	Width () const throw ()
	the width
	operator const FlatMatrix< T > () const
const FlatVec< W, T >	Row (int i) const
const FixSliceVector< W, T >	Col (int i)
const FlatMatrixFixWidth	Rows (int first, int next) const
const SliceMatrix< T >	Cols (int first, int next) const
const FlatMatrixFixWidth	Rows (IntRange range) const
const SliceMatrix< T >	Cols (IntRange range) const
Protected Attributes
T *	data
	the data
int	h
	the height

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Detailed Description

template<int W, typename T = double>
class ngbla::FlatMatrixFixWidth< W, T >

A Matrix with width known at compile time No memory allocation/deallocation.

User must provide memory.

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

• basiclinalg/matrix.hpp