HouseholderTridiag< T > Class Template Reference

#include <aims/math/householder.h>

Public Member Functions
void	doit (AimsData< T > &, AimsData< T > &, AimsData< T > &)
	Real symmetric matrix Householder tridiagonalization. More...
	HouseholderTridiag ()
	Constructor and destructor. More...
virtual	~HouseholderTridiag ()
	destructor More...

Detailed Description

template<class T>
class HouseholderTridiag< T >

Definition at line 46 of file householder.h.

Constructor & Destructor Documentation

HouseholderTridiag()

template<class T >

HouseholderTridiag< T >::HouseholderTridiag ( )

inline

Constructor and destructor.

constructor

Definition at line 53 of file householder.h.

~HouseholderTridiag()

template<class T >

virtual HouseholderTridiag< T >::~HouseholderTridiag ( )

inlinevirtual

destructor

Definition at line 55 of file householder.h.

References HouseholderTridiag< T >::doit().

Member Function Documentation

doit()

template<class T >

void HouseholderTridiag< T >::doit	(	AimsData< T > &	,
		AimsData< T > &	,
		AimsData< T > &
	)

Real symmetric matrix Householder tridiagonalization.

\ This function is adapted from the Numerical Recipes in C. \ The first parameter is the input real symmetric matrix. On output, it is replaced by the orthogonal matrix effecting the transformation. \ The second parameter is output as a vector of the diagonal elements of the tridiagonal matrix. \ The last parameter is output as a vector of the off-diagonal elements.

Referenced by HouseholderTridiag< T >::~HouseholderTridiag().

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

• aims/math/householder.h