vnl_rnpoly_solve Class Reference

#include <vnl_rnpoly_solve.h>

List of all members.

Public Methods
	vnl_rnpoly_solve (vcl_vector< vnl_real_npolynomial * > const &ps)
	~vnl_rnpoly_solve ()
vcl_vector< vnl_vector< double > * >	real ()
vcl_vector< vnl_vector< double > * >	imag ()
vcl_vector< vnl_vector< double > * >	realroots (double tol=1e-12)
Static Public Attributes
const unsigned int	M = 11
const unsigned int	T = 2500

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Detailed Description

Solves for roots of system of real polynomials.

Definition at line 36 of file vnl_rnpoly_solve.h.

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Constructor & Destructor Documentation

vnl_rnpoly_solve::vnl_rnpoly_solve (  vcl_vector< vnl_real_npolynomial * > const &    ps )  [inline]

The constructor already does all the calculations. Definition at line 55 of file vnl_rnpoly_solve.h.

vnl_rnpoly_solve::~vnl_rnpoly_solve (    )

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Member Function Documentation

vcl_vector<vnl_vector<double>*> vnl_rnpoly_solve::imag (    )  [inline]

Array of imaginary parts of roots. Definition at line 67 of file vnl_rnpoly_solve.h. References M, and T.

vcl_vector<vnl_vector<double>*> vnl_rnpoly_solve::real (    )  [inline]

Array of real parts of roots. Definition at line 63 of file vnl_rnpoly_solve.h.

vcl_vector<vnl_vector<double>*> vnl_rnpoly_solve::realroots (  double    tol = 1e-12 )

Return real roots only.\ Roots are real if the absolute value. of their imaginary part is less than the optional argument tol, which defaults to 1e-12 [untested]

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Member Data Documentation

const unsigned int vnl_rnpoly_solve::M = 11 [static]

Definition at line 39 of file vnl_rnpoly_solve.h. Referenced by imag().

const unsigned int vnl_rnpoly_solve::T = 2500 [static]

Definition at line 40 of file vnl_rnpoly_solve.h. Referenced by imag().

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

• vnl_rnpoly_solve.h

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