idx_matrix< T, S > Class Template Reference

#include <idx_matrix.h>

Inheritance diagram for idx_matrix< T, S >:

Public Member Functions
	idx_matrix (const vector< T > &_row, const vector< T > &_col, const vector< S > &_val)
void	multiply (const packed_vector< S > &_x, packed_vector< S > &_b) const
Private Attributes
vector< T >	_row
vector< T >	_col
vector< S >	_val

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Detailed Description

template<class T, class S>
class idx_matrix< T, S >

The idx_matrix class provides an implementation of the indexed matrix storage format.

Author:

Manfred Liebmann

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Constructor & Destructor Documentation

template<class T, class S> idx_matrix< T, S >::idx_matrix (  const vector< T > &  _row, const vector< T > &  _col, const vector< S > &  _val )  [inline]

The constructor takes the row, column and matrix value vectors of the indexed matrix storage format. Parameters: _row  Input: Vector of row indices. _col  Input: Vector of column indices. _val  Input: Vector of matrix values.

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Member Function Documentation

template<class T, class S> void idx_matrix< T, S >::multiply (  const packed_vector< S > &  _x, packed_vector< S > &  _b )  const [inline, virtual]

The multiply procedure implements matrix vector multiplication. Parameters: _x  Input: The vector to be multiplied in packed_vector format _b  Output: The result of the multiplication in packed_vector format Implements matrix< T, S >.

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Field Documentation

template<class T, class S> vector<T> idx_matrix< T, S >::_col [private]

Vector of column indices

template<class T, class S> vector<T> idx_matrix< T, S >::_row [private]

Vector of row indices

template<class T, class S> vector<S> idx_matrix< T, S >::_val [private]

Vector of matrix values

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

• idx_matrix.h

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