Genfun::ASin Class Reference

#include <ASin.hh>

Inheritance diagram for Genfun::ASin:

Public Member Functions
	ASin ()
virtual	~ASin ()
	ASin (const ASin &right)
virtual double	operator() (double argument) const override
virtual double	operator() (const Argument &a) const override
Derivative	partial (unsigned int) const override
virtual bool	hasAnalyticDerivative () const override
Public Member Functions inherited from Genfun::AbsFunction
	AbsFunction ()
	AbsFunction (const AbsFunction &right)
virtual	~AbsFunction ()
virtual unsigned int	dimensionality () const
virtual double	operator() (double argument) const =0
virtual double	operator() (const Argument &argument) const =0
virtual AbsFunction *	clone () const =0
virtual FunctionComposition	operator() (const AbsFunction &f) const
virtual ParameterComposition	operator() (const AbsParameter &p) const
Derivative	derivative (const Variable &v) const
Derivative	prime () const
virtual bool	hasAnalyticDerivative () const
virtual Derivative	partial (unsigned int) const

Detailed Description

Definition at line 13 of file ASin.hh.

Constructor & Destructor Documentation

ASin() [1/2]

Genfun::ASin::ASin

(

)

Definition at line 13 of file ASin.cc.

{}

~ASin()

Genfun::ASin::~ASin ( )

virtual

Definition at line 16 of file ASin.cc.

            {
}

ASin() [2/2]

Genfun::ASin::ASin

(

const ASin &

right

)

Definition at line 19 of file ASin.cc.

                             : AbsFunction(right)
{  }

Member Function Documentation

hasAnalyticDerivative()

virtual bool Genfun::ASin::hasAnalyticDerivative ( ) const

inlineoverridevirtual

Reimplemented from Genfun::AbsFunction.

Definition at line 36 of file ASin.hh.

{return true;}

operator()() [1/2]

virtual double Genfun::ASin::operator() ( const Argument &  a ) const

inlineoverridevirtual

Implements Genfun::AbsFunction.

Definition at line 30 of file ASin.hh.

{return operator() (a[0]);}

operator()() [2/2]

double Genfun::ASin::operator() ( double  argument ) const

overridevirtual

Implements Genfun::AbsFunction.

Definition at line 23 of file ASin.cc.

                                       {
  return asin(x);
}

Referenced by operator()().

partial()

Derivative Genfun::ASin::partial ( unsigned int  index ) const

overridevirtual

Reimplemented from Genfun::AbsFunction.

Definition at line 38 of file ASin.cc.

                                                 {
  assert(index==0);
 
  Square square;
  Sqrt   root;
 
  const AbsFunction & fPrime =  1.0/root(1.0-square) ;
  return Derivative(& fPrime);
}

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

• ASin.hh
• ASin.cc