Linear equation solvers

Classes to solve linear equations. More...

Classes
struct	RobustI< Precision >
	Robust reweighting (type I) for IRLS. More...
struct	RobustII< Precision >
	Robust reweighting (type II) for IRLS. More...
struct	ILinear< Precision >
	A reweighting class representing no reweighting in IRLS. More...
struct	RobustIII< Precision >
	A reweighting class where the objective function tends to a fixed value, rather than infinity. More...
class	IRLS< Size, Precision, Reweight >
	Performs iterative reweighted least squares. More...
class	WLS< Size, Precision, Decomposition >
	Performs Gauss-Newton weighted least squares computation. More...
Functions
template<int N, typename Precision >
Vector< N, Precision >	gaussian_elimination (Matrix< N, N, Precision > A, Vector< N, Precision > b)
template<int R1, int C1, int R2, int C2, typename Precision >
Matrix< Internal::Size3< R1, C1, R2 >::s, C2, Precision >	gaussian_elimination (Matrix< R1, C1, Precision > A, Matrix< R2, C2, Precision > b)

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Detailed Description

Classes to solve linear equations.

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Function Documentation

Vector<N, Precision> TooN::gaussian_elimination	(	Matrix< N, N, Precision >	A,
		Vector< N, Precision >	b
	)

Return the solution for , given and .

Parameters:

A
b

References Vector< Size, Precision, Base >::size().

Referenced by TooN::sqrt().

Matrix<Internal::Size3<R1, C1, R2>::s, C2, Precision> TooN::gaussian_elimination	(	Matrix< R1, C1, Precision >	A,
		Matrix< R2, C2, Precision >	b
	)

Return the solution for , given and .

Parameters:

A
b

References Matrix< Rows, Cols, Precision, Layout >::num_cols(), and Matrix< Rows, Cols, Precision, Layout >::num_rows().