Detailed Description

Implements a polynomial of degree n.

The functor class with type "polynomial" returns

\[ f(x) = a_n x^n + \dots + a_1 x + a_0 \]

Definition at line 800 of file Func1.h.

Public Member Functions
	Poly1 (size_t n, const double *c)

	Poly1 (const vector< double > &params)
	Constructor uses \( n + 1 \) parameters in the following order: \( [a_n, \dots, a_1, a_0] \).

string	type () const override
	Returns a string describing the type of the function.

double	eval (double t) const override
	Evaluate the function.

Public Member Functions inherited from Func1
	Func1 (shared_ptr< Func1 > f1, shared_ptr< Func1 > f2)

	Func1 (shared_ptr< Func1 > f1, double A)

	Func1 (const Func1 &right)=delete

Func1 &	operator= (const Func1 &right)=delete

virtual string	type () const
	Returns a string describing the type of the function.

string	typeName () const
	Returns a string with the class name of the functor.

double	operator() (double t) const
	Calls method eval to evaluate the function.

virtual double	eval (double t) const
	Evaluate the function.

virtual shared_ptr< Func1 >	derivative () const
	Creates a derivative to the current function.

shared_ptr< Func1 >	derivative3 () const
	Creates a derivative to the current function.

bool	isIdentical (Func1 &other) const
	Routine to determine if two functions are the same.

virtual double	isProportional (TimesConstant1 &other)

virtual double	isProportional (Func1 &other)

virtual string	write (const string &arg) const
	Write LaTeX string describing function.

double	c () const
	Accessor function for the stored constant.

shared_ptr< Func1 >	func1_shared () const
	Accessor function for m_f1_shared.

shared_ptr< Func1 >	func2_shared () const
	Accessor function for m_f2_shared.

virtual int	order () const
	Return the order of the function, if it makes sense.

Protected Attributes
vector< double >	m_cpoly

Protected Attributes inherited from Func1
double	m_c = 0.0

Func1 *	m_f1 = nullptr

Func1 *	m_f2 = nullptr

shared_ptr< Func1 >	m_f1_shared

shared_ptr< Func1 >	m_f2_shared

Constructor & Destructor Documentation

◆ Poly1() [1/2]

Poly1	(	size_t	n,
		const double *	c
	)

inline

Definition at line 803 of file Func1.h.

◆ Poly1() [2/2]

Poly1 ( const vector< double > & params )

Constructor uses \( n + 1 \) parameters in the following order: \( [a_n, \dots, a_1, a_0] \).

Definition at line 215 of file Func1.cpp.

Member Function Documentation

◆ type()

string type ( ) const

inlineoverridevirtual

Returns a string describing the type of the function.

Since: New in Cantera 3.0.

Reimplemented from Func1.

Definition at line 812 of file Func1.h.

◆ eval()

double eval ( double t ) const

inlineoverridevirtual

Evaluate the function.

Reimplemented from Func1.

Definition at line 816 of file Func1.h.

Member Data Documentation

◆ m_cpoly

vector<double> m_cpoly

protected

Definition at line 826 of file Func1.h.

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