roots.hpp File Reference

Closed-form solutions for computing the roots of a polynomial. More...

#include <stdlib.h>
#include <vector>
#include <Eigen/Eigen>
#include <Eigen/src/Core/util/DisableStupidWarnings.h>

Go to the source code of this file.

Namespaces
	opengv
	The namespace of this library.
	opengv::math
	The namespace of the math tools.

Functions
std::vector< double >	opengv::math::o3_roots (const std::vector< double > &p)
	The roots of a third-order polynomial. More...
std::vector< double >	opengv::math::o4_roots (const Eigen::MatrixXd &p)
	Ferrari's method for computing the roots of a fourth order polynomial. More...
std::vector< double >	opengv::math::o4_roots (const std::vector< double > &p)
	Ferrari's method for computing the roots of a fourth order polynomial. With a different interface. More...

Detailed Description

Closed-form solutions for computing the roots of a polynomial.