SimpleMatrix< T > Class Template Reference

A simple matrix class. More...

#include <CommonDefs.h>

List of all members.

Public Member Functions
	SimpleMatrix (unsigned int nRows, unsigned int nCols, T elements=T())
	Constructor.
std::vector< T > &	operator[] (int i)
	Standard accessor.
unsigned int	GetNRows ()
	Returns the number of rows.
unsigned int	GetNCols ()
	Returns the number of columns.

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Detailed Description

template<class T>
class SimpleMatrix< T >

A simple matrix class.

This class defines a matrix built by STL vectors. It is basically a variable-dimension vector of vectors; the dimension is defined at construction and cannot be changed in current implementation. It is intended as a container and not for algebraic manipulations. The class provides a standard access operator [].

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Constructor & Destructor Documentation

template<class T>

SimpleMatrix< T >::SimpleMatrix	(	unsigned int	nRows,
		unsigned int	nCols,
		T	elements = T()
	)			[inline]

Constructor.

The constructor will build an nRows x nCols matrix, initialized with a default value. If T is a class with no default constructor, a default value for T must be provided, which will be replicated in every matrix element.

Parameters:

	nRows	The number of rows.
	nCols	The number of columns
	elements	The initialization value for the matrix elements.

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Member Function Documentation

template<class T>

unsigned int SimpleMatrix< T >::GetNCols

(

)

[inline]

Returns the number of columns.

Returns:

The number of columns.

template<class T>

unsigned int SimpleMatrix< T >::GetNRows

(

)

[inline]

Returns the number of rows.

Returns:

The number of rows.

template<class T>

std::vector<T>& SimpleMatrix< T >::operator[]

(

int

i

)

[inline]

Standard accessor.

Parameters:

i

The desired row.

Returns:

The i-th row (a vector).

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

• CommonDefs.h