til::math::PolySolver_real< TPrec, TInfinitySolutionsPolicy > Class Template Reference

Find real roots of a polynomial. More...

#include <cathier/poly_solver.h>

Public Member Functions
	PolySolver_real ()
int	nsols () const
	Return the number of solutions. More...
const TPrec *	sols () const
	Return an array containing the solutions. More...
TInfinitySolutionsPolicy	getInfSolPolicy () const
	Return the "infinity of solutions" policy. More...
void	solve (TPrec a, TPrec b)
	solve first order polynomial equation [ a X + b = 0] More...
void	solve (TPrec a, TPrec b, TPrec c)
	solve 2nd order polynomial equation [ a X^2 + b X + C = 0] More...

Friends
class	policy::InfinitySolutions_None

Detailed Description

template<typename TPrec, typename TInfinitySolutionsPolicy>
class til::math::PolySolver_real< TPrec, TInfinitySolutionsPolicy >

Find real roots of a polynomial.

The Infinity Solutions Policy tells what to do in case there are an infinity of solutions. There is no default policy, because this is an important choice that can be too easily ignored.

Definition at line 22 of file poly_solver.h.

Constructor & Destructor Documentation

PolySolver_real()

template<typename TPrec, typename TInfinitySolutionsPolicy>

til::math::PolySolver_real< TPrec, TInfinitySolutionsPolicy >::PolySolver_real ( )

inline

Definition at line 26 of file poly_solver.h.

Member Function Documentation

getInfSolPolicy()

template<typename TPrec, typename TInfinitySolutionsPolicy>

TInfinitySolutionsPolicy til::math::PolySolver_real< TPrec, TInfinitySolutionsPolicy >::getInfSolPolicy ( ) const

inline

Return the "infinity of solutions" policy.

Definition at line 42 of file poly_solver.h.

nsols()

template<typename TPrec, typename TInfinitySolutionsPolicy>

int til::math::PolySolver_real< TPrec, TInfinitySolutionsPolicy >::nsols ( ) const

inline

Return the number of solutions.

Definition at line 38 of file poly_solver.h.

sols()

template<typename TPrec, typename TInfinitySolutionsPolicy>

const TPrec* til::math::PolySolver_real< TPrec, TInfinitySolutionsPolicy >::sols ( ) const

inline

Return an array containing the solutions.

Definition at line 40 of file poly_solver.h.

solve() [1/2]

template<typename TPrec, typename TInfinitySolutionsPolicy>

void til::math::PolySolver_real< TPrec, TInfinitySolutionsPolicy >::solve	(	TPrec	a,
		TPrec	b
	)

solve first order polynomial equation [ a X + b = 0]

solve() [2/2]

template<typename TPrec, typename TInfinitySolutionsPolicy>

void til::math::PolySolver_real< TPrec, TInfinitySolutionsPolicy >::solve	(	TPrec	a,
		TPrec	b,
		TPrec	c
	)

solve 2nd order polynomial equation [ a X^2 + b X + C = 0]

Friends And Related Function Documentation

policy::InfinitySolutions_None

template<typename TPrec, typename TInfinitySolutionsPolicy>

friend class policy::InfinitySolutions_None

friend

Definition at line 26 of file poly_solver.h.

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

• cathier/poly_solver.h