casadi::Polynomial Class Reference

Helper class for differentiating and integrating polynomials. More...

#include <polynomial.hpp>

Detailed Description

Author

Joel Andersson

Date

2014

Extra doc: https://github.com/casadi/casadi/wiki/L_8y

Definition at line 39 of file polynomial.hpp.

Inheritance diagram for casadi::Polynomial:

Public Member Functions
	Polynomial (double scalar=1)
	Construct a constant polynomial. More...
	Polynomial (double p0, double p1)
	Construct a linear polynomial. More...
	Polynomial (double p0, double p1, double p2)
	Construct a quadratic polynomial. More...
	Polynomial (double p0, double p1, double p2, double p3)
	Construct a cubic polynomial. More...
template<typename T >
	Polynomial (const std::vector< T > &coeff)
	Construct from a vector of polynomial coefficients. More...
template<typename T >
T	operator() (const T &x) const
	Evaluate numerically. More...
const std::vector< double > &	coeff () const
	Coefficients of the polynomial. More...
casadi_int	degree () const
	Degree of the polynomial. More...
double	scalar () const
	Get scalar value (error if degree()!=0) More...
Polynomial	derivative () const
	Create a new polynomial for the derivative. More...
Polynomial	anti_derivative () const
	Create a new polynomial for the anti-derivative (primitive function) More...
void	trim ()
	Remove excess zeros. More...
std::string	type_name () const
	Readable name of the class. More...
void	disp (std::ostream &stream, bool more=false) const
	Print a description of the object. More...
Polynomial	operator+ (const Polynomial &b) const
Polynomial &	operator+= (const Polynomial &b)
Polynomial	operator- (const Polynomial &b) const
Polynomial &	operator-= (const Polynomial &b)
Polynomial	operator* (const Polynomial &b) const
Polynomial &	operator*= (const Polynomial &b)
Polynomial	operator/ (double b) const
Polynomial &	operator/= (double b)

Protected Attributes
std::vector< double >	p_

Constructor & Destructor Documentation

Polynomial() [1/5]

casadi::Polynomial::Polynomial

(

double

scalar = 1

)

Polynomial() [2/5]

casadi::Polynomial::Polynomial	(	double	p0,
		double	p1
	)

Polynomial() [3/5]

casadi::Polynomial::Polynomial	(	double	p0,
		double	p1,
		double	p2
	)

Polynomial() [4/5]

casadi::Polynomial::Polynomial	(	double	p0,
		double	p1,
		double	p2,
		double	p3
	)

Polynomial() [5/5]

template<typename T >

casadi::Polynomial::Polynomial ( const std::vector< T > &  coeff )

inline

Definition at line 56 of file polynomial.hpp.

Member Function Documentation

anti_derivative()

Polynomial casadi::Polynomial::anti_derivative

(

)

const

coeff()

const std::vector<double>& casadi::Polynomial::coeff ( ) const

inline

Definition at line 71 of file polynomial.hpp.

degree()

casadi_int casadi::Polynomial::degree

(

)

const

derivative()

Polynomial casadi::Polynomial::derivative

(

)

const

disp()

void casadi::Polynomial::disp	(	std::ostream &	stream,
		bool	more = false
	)		const

operator()()

template<typename T >

T casadi::Polynomial::operator() ( const T &  x ) const

inline

Definition at line 60 of file polynomial.hpp.

operator*()

Polynomial casadi::Polynomial::operator*

(

const Polynomial &

b

)

const

operator*=()

Polynomial& casadi::Polynomial::operator*=

(

const Polynomial &

b

)

operator+()

Polynomial casadi::Polynomial::operator+

(

const Polynomial &

b

)

const

operator+=()

Polynomial& casadi::Polynomial::operator+=

(

const Polynomial &

b

)

operator-()

Polynomial casadi::Polynomial::operator-

(

const Polynomial &

b

)

const

operator-=()

Polynomial& casadi::Polynomial::operator-=

(

const Polynomial &

b

)

operator/()

Polynomial casadi::Polynomial::operator/

(

double

b

)

const

operator/=()

Polynomial& casadi::Polynomial::operator/=

(

double

b

)

scalar()

double casadi::Polynomial::scalar

(

)

const

trim()

void casadi::Polynomial::trim

(

)

type_name()

std::string casadi::Polynomial::type_name ( ) const

inline

Definition at line 89 of file polynomial.hpp.

Member Data Documentation

p_

std::vector<double> casadi::Polynomial::p_

protected

Definition at line 120 of file polynomial.hpp.

---

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

• polynomial.hpp