JMATH::JCalculus< JF1_t > Struct Template Reference

Auxiliary base class for mathematical operations on parameters of function. More...

#include <JMathlib.hh>

Public Member Functions
JF1_t &	negate ()
	Negate function. More...
JF1_t &	add (const JF1_t &f1)
	Add function. More...
JF1_t &	sub (const JF1_t &f1)
	Subtract function. More...
JF1_t &	mul (const double factor)
	Scale function. More...
JF1_t &	div (const double factor)
	Scale function. More...

Friends
JF1_t &	operator+= (JF1_t &function, const JF1_t &value)
	Add function. More...
JF1_t &	operator-= (JF1_t &function, const JF1_t &value)
	Subtract function. More...
JF1_t &	operator*= (JF1_t &function, const double factor)
	Scale function. More...
JF1_t &	operator/= (JF1_t &function, const double factor)
	Scale function. More...

Detailed Description

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

Auxiliary base class for mathematical operations on parameters of function.

Definition at line 196 of file JMathlib.hh.

Member Function Documentation

negate()

template<class JF1_t >

JF1_t& JMATH::JCalculus< JF1_t >::negate ( )

inline

Negate function.

Returns

this function

Definition at line 203 of file JMathlib.hh.

    {
      for (const auto& i : JF1_t::parameters) {
        static_cast<JF1_t&>(*this).*i = -(static_cast<JF1_t&>(*this).*i);
      }
 
      return static_cast<JF1_t&>(*this);
    }

add()

template<class JF1_t >

JF1_t& JMATH::JCalculus< JF1_t >::add ( const JF1_t &  f1 )

inline

Add function.

Parameters

f1

function

Returns

this function

Definition at line 219 of file JMathlib.hh.

    {
      for (const auto& i : JF1_t::parameters) {
        static_cast<JF1_t&>(*this).*i += f1.*i;
      }
 
      return static_cast<JF1_t&>(*this);
    }

sub()

template<class JF1_t >

JF1_t& JMATH::JCalculus< JF1_t >::sub ( const JF1_t &  f1 )

inline

Subtract function.

Parameters

f1

function

Returns

this function

Definition at line 235 of file JMathlib.hh.

    {
      for (const auto& i : JF1_t::parameters) {
        static_cast<JF1_t&>(*this).*i -= f1.*i;
      }
 
      return static_cast<JF1_t&>(*this);
    }

mul()

template<class JF1_t >

JF1_t& JMATH::JCalculus< JF1_t >::mul ( const double  factor )

inline

Scale function.

Parameters

factor

factor

Returns

this function

Definition at line 251 of file JMathlib.hh.

    {
      for (const auto& i : JF1_t::parameters) {
        static_cast<JF1_t&>(*this).*i *= factor;
      }
 
      return static_cast<JF1_t&>(*this);
    }

div()

template<class JF1_t >

JF1_t& JMATH::JCalculus< JF1_t >::div ( const double  factor )

inline

Scale function.

Parameters

factor

factor

Returns

this function

Definition at line 267 of file JMathlib.hh.

    {
      for (const auto& i : JF1_t::parameters) {
        static_cast<JF1_t&>(*this).*i /= factor;
      }
 
      return static_cast<JF1_t&>(*this);
    }

Friends And Related Function Documentation

operator+=

template<class JF1_t >

JF1_t& operator+= ( JF1_t &  function, const JF1_t &  value  )

friend

Add function.

Parameters

function	this function
value	value

Returns

this function

Definition at line 284 of file JMathlib.hh.

    {
      return function.add(value);
    }

operator-=

template<class JF1_t >

JF1_t& operator-= ( JF1_t &  function, const JF1_t &  value  )

friend

Subtract function.

Parameters

function	this function
value	value

Returns

this function

Definition at line 297 of file JMathlib.hh.

    {
      return function.sub(value);
    }

operator*=

template<class JF1_t >

JF1_t& operator*= ( JF1_t &  function, const double  factor  )

friend

Scale function.

Parameters

function	this function
factor	factor

Returns

this function

Definition at line 310 of file JMathlib.hh.

    {
      return function.mul(factor);
    }

operator/=

template<class JF1_t >

JF1_t& operator/= ( JF1_t &  function, const double  factor  )

friend

Scale function.

Parameters

function	this function
factor	factor

Returns

this function

Definition at line 323 of file JMathlib.hh.

    {
      return function.div(factor);
    }

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

• JMathlib.hh