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/Eigen3

Jacobi module

This module provides Jacobi and Givens rotations.

#include <Eigen/Jacobi>

In addition to listed classes, it defines the two following MatrixBase methods to apply a Jacobi or Givens rotation:


class	Eigen::JacobiRotation< Scalar >
	Rotation given by a cosine-sine pair. More...


template<typename OtherScalar >
void	Eigen::MatrixBase< Derived >::applyOnTheRight (Index p, Index q, const JacobiRotation< OtherScalar > &j)

applyOnTheRight()

template<typename Derived >

template<typename OtherScalar >

void Eigen::MatrixBase< Derived >::applyOnTheRight	(	Index	p,
		Index	q,
		const JacobiRotation< OtherScalar > &	j
	)

inline

Applies the rotation in the plane j to the columns p and q of *this, i.e., it computes B = B * J with \( B = \left ( \begin{array}{cc} \text{*this.col}(p) & \text{*this.col}(q) \end{array} \right ) \).

See also: class JacobiRotation, MatrixBase::applyOnTheLeft(), internal::apply_rotation_in_the_plane()