Performs a pre/postconditioned singular value decomposition. More...

Public Types
typedef MatrixTemplate< T >	MatrixT

typedef VectorTemplate< T >	VectorT

typedef DiagonalMatrixTemplate< T >	DiagonalMatrixT

Public Member Functions
	RobustSVD (const MatrixT &A)

bool	set (const MatrixT &A)

bool	setConditioned (const MatrixT &A)

void	setIdentity (int m, int n)

void	setZero (int m, int n)

void	resize (int m, int n)

void	clear ()

void	backSub (const VectorT &b, VectorT &x) const

void	dampedBackSub (const VectorT &b, T lambda, VectorT &x) const

void	nullspaceComponent (const VectorT &x, VectorT &xNull) const

int	getRank () const

int	getNull () const

void	getInverse (MatrixT &Ainv) const

void	getDampedPseudoInverse (MatrixT &Aplus, T lambda) const

void	getNullspace (MatrixT &N) const

void	calcConditioning (const MatrixT &A)

template<>
bool	set (const MatrixT &A)

template<>
bool	set (const MatrixT &A)

Detailed Description

Performs a pre/postconditioned singular value decomposition.

Performs the SVD on the matrix A' = Pre^-1*A*Post^-1 such that A = Pre*U*W*Vt*Post.

Also zero's out small elements of A' with tolerance zeroElementEpsilon.

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

Public Types