dg::Horner1d Struct Reference

\( f(x) = \sum_{i=0}^{M-1} c_{i} x^i \) More...

Public Member Functions
	Horner1d ()
	Initialize 1 coefficient to 1.
	Horner1d (const std::vector< double > &c)
	Initialize coefficients and dimensions.
double	operator() (double x) const

Detailed Description

\( f(x) = \sum_{i=0}^{M-1} c_{i} x^i \)

Evaluated using Horner's method

Constructor & Destructor Documentation

Horner1d() [1/2]

dg::Horner1d::Horner1d ( )

inline

Initialize 1 coefficient to 1.

Horner1d() [2/2]

dg::Horner1d::Horner1d ( const std::vector< double > & c )

inline

Initialize coefficients and dimensions.

Parameters

c	vector of size M containing coefficients c

Member Function Documentation

operator()()

double dg::Horner1d::operator() ( double x ) const

inline

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

• functors.h