Open CASCADE Technology 6.6.0
Public Member Functions
math_EigenValuesSearcher Class Reference

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

#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.

Standard_Integer Dimension () const
 Returns the dimension of matrix

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

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


Constructor & Destructor Documentation

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

Member Function Documentation

Standard_Integer math_EigenValuesSearcher::Dimension ( ) const
Standard_Real math_EigenValuesSearcher::EigenValue ( const Standard_Integer  Index) const
math_Vector math_EigenValuesSearcher::EigenVector ( const Standard_Integer  Index) const
Standard_Boolean math_EigenValuesSearcher::IsDone ( ) const

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