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JMATH::JMake2X< JF1_t > Struct Template Reference

Make 2D function of x from 1D function. More...

#include <JMathlib2D.hh>

Inheritance diagram for JMATH::JMake2X< JF1_t >:
JMATH::JMathlib< JMake2X< JF1_t > >

Public Member Functions

 JMake2X ()
 Default constructor. More...
 
 JMake2X (const JF1_t &f1)
 Constructor. More...
 
template<class ... Args>
 JMake2X (const Args &...args)
 Constructor. More...
 
double getValue (const double x, const double y) const
 Function value. More...
 
const JMake2XgetGradient (const double x, const double y) const
 Get gradient. More...
 
double operator() (const Args &...args) const
 Function value. More...
 

Detailed Description

template<class JF1_t>
struct JMATH::JMake2X< JF1_t >

Make 2D function of x from 1D function.

Definition at line 22 of file JMathlib2D.hh.

Constructor & Destructor Documentation

◆ JMake2X() [1/3]

template<class JF1_t >
JMATH::JMake2X< JF1_t >::JMake2X ( )
inline

Default constructor.

Definition at line 32 of file JMathlib2D.hh.

33  {}

◆ JMake2X() [2/3]

template<class JF1_t >
JMATH::JMake2X< JF1_t >::JMake2X ( const JF1_t &  f1)
inline

Constructor.

Parameters
f1function

Definition at line 41 of file JMathlib2D.hh.

41  :
42  JF1_t(f1)
43  {}
const JPolynome f1(1.0, 2.0, 3.0)
Function.

◆ JMake2X() [3/3]

template<class JF1_t >
template<class ... Args>
JMATH::JMake2X< JF1_t >::JMake2X ( const Args &...  args)
inline

Constructor.

Parameters
argslist of values

Definition at line 52 of file JMathlib2D.hh.

52  :
53  JF1_t(args...)
54  {}

Member Function Documentation

◆ getValue()

template<class JF1_t >
double JMATH::JMake2X< JF1_t >::getValue ( const double  x,
const double  y 
) const
inline

Function value.

Parameters
xabscissa value
yabscissa value
Returns
function value

Definition at line 64 of file JMathlib2D.hh.

65  {
66  return static_cast<const JF1_t&>(*this).getValue(x);
67  }

◆ getGradient()

template<class JF1_t >
const JMake2X& JMATH::JMake2X< JF1_t >::getGradient ( const double  x,
const double  y 
) const
inline

Get gradient.

Parameters
xabscissa value
yabscissa value
Returns
gradient

Definition at line 77 of file JMathlib2D.hh.

78  {
79  static JMake2X gradient;
80 
81  static_cast<JF1_t&>(gradient) = static_cast<const JF1_t&>(*this).getGradient(x);
82 
83  return gradient;
84  }
Make 2D function of x from 1D function.
Definition: JMathlib2D.hh:25
const JMake2X & getGradient(const double x, const double y) const
Get gradient.
Definition: JMathlib2D.hh:77

◆ operator()()

double JMATH::JMathlib< JMake2X< JF1_t > >::operator() ( const Args &...  args) const
inlineinherited

Function value.

Parameters
argsabscissa value(s)
Returns
function value

Definition at line 362 of file JMathlib.hh.

363  {
364  return static_cast<const JF1_t&>(*this).getValue(args...);
365  }

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