mat::EuclTruncationSymm< Tmatrix, Treal > Class Template Reference

Truncation of symmetric matrices. More...

#include <truncation.h>

Inheritance diagram for mat::EuclTruncationSymm< Tmatrix, Treal >:

Public Member Functions
	EuclTruncationSymm (Tmatrix &A_)
Public Member Functions inherited from mat::EuclTruncationBase< Tmatrix, Treal >
	EuclTruncationBase (Tmatrix &A_)
Treal	run (Treal const threshold)
virtual	~EuclTruncationBase ()

Protected Member Functions
virtual void	getFrobTruncBounds (Treal &lowTrunc, Treal &highTrunc, Treal const threshold)
virtual void	getFrobSqNorms (std::vector< Treal > &frobsq_norms)
virtual void	frobThreshLowLevel (Treal const threshold)
virtual Interval< Treal >	euclIfSmall (Treal const absTol, Treal const threshold)

Additional Inherited Members
Protected Attributes inherited from mat::EuclTruncationBase< Tmatrix, Treal >
Tmatrix &	A
Tmatrix	E

Detailed Description

template<typename Tmatrix, typename Treal>
class mat::EuclTruncationSymm< Tmatrix, Treal >

Truncation of symmetric matrices.

Constructor & Destructor Documentation

EuclTruncationSymm()

template<typename Tmatrix, typename Treal>

mat::EuclTruncationSymm< Tmatrix, Treal >::EuclTruncationSymm ( Tmatrix & A_ )

inlineexplicit

References mat::EuclTruncationBase< Tmatrix, Treal >::EuclTruncationBase().

Referenced by mat::EuclTruncationSymmElementLevel< Tmatrix, Treal >::EuclTruncationSymmElementLevel(), and mat::EuclTruncationSymmWithZ< Tmatrix, TmatrixZ, Treal >::EuclTruncationSymmWithZ().

Member Function Documentation

euclIfSmall()

template<typename Tmatrix, typename Treal>

Interval< Treal > mat::EuclTruncationSymm< Tmatrix, Treal >::euclIfSmall ( Treal const absTol, Treal const threshold )

protectedvirtual

Implements mat::EuclTruncationBase< Tmatrix, Treal >.

Reimplemented in mat::EuclTruncationSymmWithZ< Tmatrix, TmatrixZ, Treal >.

References mat::EuclTruncationBase< Tmatrix, Treal >::E, mat::euclIfSmall(), mat::getMachineEpsilon(), mat::Interval< Treal >::length(), mat::Interval< Treal >::midPoint(), and template_blas_sqrt().

frobThreshLowLevel()

template<typename Tmatrix, typename Treal>

void mat::EuclTruncationSymm< Tmatrix, Treal >::frobThreshLowLevel ( Treal const threshold )

protectedvirtual

Implements mat::EuclTruncationBase< Tmatrix, Treal >.

Reimplemented in mat::EuclTruncationSymmElementLevel< Tmatrix, Treal >.

References mat::EuclTruncationBase< Tmatrix, Treal >::A, and mat::EuclTruncationBase< Tmatrix, Treal >::E.

getFrobSqNorms()

template<typename Tmatrix, typename Treal>

void mat::EuclTruncationSymm< Tmatrix, Treal >::getFrobSqNorms ( std::vector< Treal > & frobsq_norms )

protectedvirtual

Implements mat::EuclTruncationBase< Tmatrix, Treal >.

Reimplemented in mat::EuclTruncationSymmElementLevel< Tmatrix, Treal >.

References mat::EuclTruncationBase< Tmatrix, Treal >::A.

getFrobTruncBounds()

template<typename Tmatrix, typename Treal>

void mat::EuclTruncationSymm< Tmatrix, Treal >::getFrobTruncBounds ( Treal & lowTrunc, Treal & highTrunc, Treal const threshold )

protectedvirtual

Implements mat::EuclTruncationBase< Tmatrix, Treal >.

Reimplemented in mat::EuclTruncationSymmWithZ< Tmatrix, TmatrixZ, Treal >.

References mat::EuclTruncationBase< Tmatrix, Treal >::A.

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

• source/matrix/truncation.h