/home/fayn/OpenKraken-dev/OpenKN-math/src/RQDecomposition.hpp File Reference

#include <cmath>
#include "MathException.hpp"
#include "Matrix.hpp"
#include "Matrix3x3.hpp"

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Namespaces
namespace	kn
Functions
template<class T >
void	kn::qrDecomposition (const Matrix< T > &A, Matrix< T > &R, Matrix< T > &Q)
	Computes a QR decomposition of a nxn matrix A where R is a upper triangular nxn matrix and Q is a nxn orthogonal matrix.
template<class T >
void	kn::rqDecomposition3x3 (const Matrix< T > &A, Matrix< T > &R, Matrix< T > &Q)
	Computes a RQ decomposition of a 3x3 matrix A where R is a upper triangular 3x3 matrix and Q is a 3x3 orthogonal matrix.
template<class T >
void	kn::rq3x3MakePositiveDiagonal (Matrix< T > &R, Matrix< T > &Q)
	Update the 3x3 RQ decomposition such the diagonal elements of R are positive.