MR::Parabola< T > Struct Template Reference

Represents quadratic function f(x) = a*x*x + b*x + c. More...

#include <MRParabola.h>

Public Member Functions
constexpr	Parabola () noexcept=default
constexpr	Parabola (T a, T b, T c)
template<typename U >
constexpr	Parabola (const Parabola< U > &p)
constexpr T	operator() (T x) const
	compute value of quadratic function at any x
constexpr T	extremArg () const
	argument (x) where parabola reaches extremal value: minimum for a > 0, maximum for a < 0
constexpr T	extremVal () const
	value (y) where parabola reaches extremal value: minimum for a > 0, maximum for a < 0

Public Attributes
T	a = 0
T	b = 0
T	c = 0

Detailed Description

template<typename T>
struct MR::Parabola< T >

Represents quadratic function f(x) = a*x*x + b*x + c.

Constructor & Destructor Documentation

Parabola() [1/3]

template<typename T >

MR::Parabola< T >::Parabola ( )

constexprdefaultnoexcept

Parabola() [2/3]

template<typename T >

MR::Parabola< T >::Parabola ( T a, T b, T c )

inlineconstexpr

Parabola() [3/3]

template<typename T >

template<typename U >

MR::Parabola< T >::Parabola ( const Parabola< U > & p )

inlineexplicitconstexpr

Member Function Documentation

extremArg()

template<typename T >

T MR::Parabola< T >::extremArg ( ) const

inlineconstexpr

argument (x) where parabola reaches extremal value: minimum for a > 0, maximum for a < 0

extremVal()

template<typename T >

T MR::Parabola< T >::extremVal ( ) const

inlineconstexpr

value (y) where parabola reaches extremal value: minimum for a > 0, maximum for a < 0

operator()()

template<typename T >

T MR::Parabola< T >::operator() ( T x ) const

inlineconstexpr

compute value of quadratic function at any x

Member Data Documentation

a

template<typename T >

T MR::Parabola< T >::a = 0

b

template<typename T >

T MR::Parabola< T >::b = 0

c

template<typename T >

T MR::Parabola< T >::c = 0

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

• MRParabola.h