This class finds eigen values and vectors of real symmetric tridiagonal matrix. More...

#include <math_EigenValuesSearcher.hxx>

Public Member Functions
	math_EigenValuesSearcher (const TColStd_Array1OfReal &Diagonal, const TColStd_Array1OfReal &Subdiagonal)

Standard_Boolean	IsDone () const
	Returns Standard_True if computation is performed successfully. More...

Standard_Integer	Dimension () const
	Returns the dimension of matrix. More...

Standard_Real	EigenValue (const Standard_Integer Index) const
	Returns the Index_th eigen value of matrix Index must be in [1, Dimension()]. More...

math_Vector	EigenVector (const Standard_Integer Index) const
	Returns the Index_th eigen vector of matrix Index must be in [1, Dimension()]. More...

Detailed Description

This class finds eigen values and vectors of real symmetric tridiagonal matrix.

Constructor & Destructor Documentation

math_EigenValuesSearcher::math_EigenValuesSearcher	(	const TColStd_Array1OfReal &	Diagonal,
		const TColStd_Array1OfReal &	Subdiagonal
	)

Standard_Integer math_EigenValuesSearcher::Dimension ( ) const

Returns the dimension of matrix.

Standard_Real math_EigenValuesSearcher::EigenValue ( const Standard_Integer Index ) const

Returns the Index_th eigen value of matrix Index must be in [1, Dimension()].

math_Vector math_EigenValuesSearcher::EigenVector ( const Standard_Integer Index ) const

Returns the Index_th eigen vector of matrix Index must be in [1, Dimension()].

Standard_Boolean math_EigenValuesSearcher::IsDone ( ) const

Returns Standard_True if computation is performed successfully.

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