Genfun::AbsFunction Class Reference

#include <AbsFunction.hh>

Inheritance diagram for Genfun::AbsFunction:

Public Member Functions
	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

Author

Definition at line 48 of file AbsFunction.hh.

Constructor & Destructor Documentation

AbsFunction() [1/2]

Genfun::AbsFunction::AbsFunction

(

)

Definition at line 23 of file AbsFunction.cc.

                         {
}

AbsFunction() [2/2]

Genfun::AbsFunction::AbsFunction

(

const AbsFunction &

right

)

Definition at line 29 of file AbsFunction.cc.

                                            {
}

~AbsFunction()

Genfun::AbsFunction::~AbsFunction ( )

virtual

Definition at line 26 of file AbsFunction.cc.

                          {
}

Member Function Documentation

clone()

virtual AbsFunction * Genfun::AbsFunction::clone ( ) const

pure virtual

Referenced by Genfun::RKIntegrator::addDiffEquation().

derivative()

Derivative Genfun::AbsFunction::derivative

(

const Variable &

v

)

const

Definition at line 46 of file AbsFunction.cc.

                                                          {
  return partial(v.index());
}

dimensionality()

unsigned int Genfun::AbsFunction::dimensionality ( ) const

virtual

Reimplemented in Genfun::BivariateGaussian, Genfun::ConstMinusFunction, Genfun::ConstOverFunction, Genfun::ConstPlusFunction, Genfun::ConstTimesFunction, Genfun::DoubleParamToArgAdaptor< F >, Genfun::FunctionComposition, Genfun::FunctionDifference, Genfun::FunctionDirectProduct, Genfun::FunctionNegation, Genfun::FunctionNoop, Genfun::FunctionNumDeriv, Genfun::FunctionPlusParameter, Genfun::FunctionProduct, Genfun::FunctionQuotient, Genfun::FunctionSum, Genfun::FunctionTimesParameter, Genfun::ParamToArgAdaptor< F >, Genfun::Sigma, Genfun::SphericalHarmonicExpansion, Genfun::SphericalHarmonicFit, Genfun::SymToArgAdaptor< F >, Genfun::TrivariateGaussian, and Genfun::Variable.

Definition at line 79 of file AbsFunction.cc.

                                               {
  return 1;
}

Referenced by Genfun::ConstMinusFunction::dimensionality(), Genfun::ConstOverFunction::dimensionality(), Genfun::ConstPlusFunction::dimensionality(), Genfun::ConstTimesFunction::dimensionality(), Genfun::FunctionComposition::dimensionality(), Genfun::FunctionDifference::dimensionality(), Genfun::FunctionNegation::dimensionality(), Genfun::FunctionNoop::dimensionality(), Genfun::FunctionNumDeriv::dimensionality(), Genfun::FunctionPlusParameter::dimensionality(), Genfun::FunctionProduct::dimensionality(), Genfun::FunctionQuotient::dimensionality(), Genfun::FunctionSum::dimensionality(), Genfun::FunctionTimesParameter::dimensionality(), Genfun::FunctionComposition::operator()(), and prime().

hasAnalyticDerivative()

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

inlinevirtual

Reimplemented in Genfun::ACos, Genfun::ASin, Genfun::ATan, Genfun::ConstMinusFunction, Genfun::ConstOverFunction, Genfun::ConstPlusFunction, Genfun::ConstTimesFunction, Genfun::Cos, Genfun::Erf, Genfun::Exp, Genfun::Exponential, Genfun::FixedConstant, Genfun::FloatingConstant, Genfun::FunctionComposition, Genfun::FunctionDifference, Genfun::FunctionDirectProduct, Genfun::FunctionNegation, Genfun::FunctionNoop, Genfun::FunctionPlusParameter, Genfun::FunctionProduct, Genfun::FunctionQuotient, Genfun::FunctionSum, Genfun::FunctionTimesParameter, Genfun::Gaussian, Genfun::HermitePolynomial, Genfun::KroneckerDelta, Genfun::Ln, Genfun::PeriodicRectangular, Genfun::Power, Genfun::Rectangular, Genfun::ReverseExponential, Genfun::Sigma, Genfun::Sin, Genfun::Sqrt, Genfun::Square, Genfun::Tan, Genfun::Theta, and Genfun::Variable.

Definition at line 84 of file AbsFunction.hh.

{return false;}

operator()() [1/4]

FunctionComposition Genfun::AbsFunction::operator() ( const AbsFunction &  f ) const

virtual

Definition at line 32 of file AbsFunction.cc.

                                                                               {
  return FunctionComposition(this, &function);
}

operator()() [2/4]

ParameterComposition Genfun::AbsFunction::operator() ( const AbsParameter &  p ) const

virtual

Definition at line 36 of file AbsFunction.cc.

                                                                         {
  return ParameterComposition(this, &p);
}

operator()() [3/4]

virtual double Genfun::AbsFunction::operator() ( const Argument &  argument ) const

pure virtual

Implemented in Genfun::Abs, Genfun::ACos, Genfun::Airy, Genfun::AnalyticConvolution, Genfun::ArrayFunction, Genfun::ASin, Genfun::AssociatedLaguerre, Genfun::AssociatedLegendre, Genfun::ATan, Genfun::FractionalOrder::Bessel, Genfun::IntegralOrder::Bessel, Genfun::BetaDistribution, Genfun::BivariateGaussian, Genfun::EnergyFunction, Genfun::ConstMinusFunction, Genfun::ConstOverFunction, Genfun::ConstTimesFunction, Genfun::Cos, Genfun::CubicSplinePolynomial, Genfun::CumulativeChiSquare, Genfun::DoubleParamToArgAdaptor< F >, Genfun::EllipticIntegral::FirstKind, Genfun::EllipticIntegral::SecondKind, Genfun::EllipticIntegral::ThirdKind, Genfun::Erf, Genfun::Exp, Genfun::Exponential, Genfun::F1D, Genfun::FixedConstant, Genfun::FloatingConstant, Genfun::FourierFit, Genfun::FunctionComposition, Genfun::FunctionDifference, Genfun::FunctionNoop, Genfun::FunctionNumDeriv, Genfun::FunctionPlusParameter, Genfun::FunctionProduct, Genfun::FunctionQuotient, Genfun::FunctionSum, Genfun::FunctionTimesParameter, Genfun::Gamma, Genfun::GammaDistribution, Genfun::Gaussian, Genfun::HermitePolynomial, Genfun::InterpolatingPolynomial, Genfun::KroneckerDelta, Genfun::Landau, Genfun::Legendre, Genfun::LegendreExpansion, Genfun::LegendreFit, Genfun::Ln, Genfun::LogGamma, Genfun::Mod, Genfun::NonrelativisticBWDistribution, Genfun::ParamToArgAdaptor< F >, Genfun::Power, Genfun::Psi2Hydrogen, Genfun::PtRelFcn, Genfun::PuncturedSmearedExp, Genfun::Rectangular, Genfun::RelativisticBWDistribution, Genfun::ReverseExponential, Genfun::RKIntegrator::RKFunction, Genfun::Sigma, Genfun::Sin, Genfun::SphericalBessel, Genfun::SphericalHarmonicExpansion, Genfun::SphericalHarmonicFit, Genfun::SphericalNeumann, Genfun::Sqrt, Genfun::Square, Genfun::SymToArgAdaptor< F >, Genfun::Tan, Genfun::Theta, Genfun::TrivariateGaussian, Genfun::Variable, Genfun::VoigtProfile, Genfun::X_, Genfun::IncompleteGamma, Genfun::LogisticFunction, Genfun::PeriodicRectangular, Genfun::ConstPlusFunction, Genfun::FunctionConvolution, Genfun::FunctionDirectProduct, and Genfun::FunctionNegation.

operator()() [4/4]

virtual double Genfun::AbsFunction::operator() ( double  argument ) const

pure virtual

Implemented in Genfun::Abs, Genfun::ACos, Genfun::Airy, Genfun::AnalyticConvolution, Genfun::ArrayFunction, Genfun::ASin, Genfun::AssociatedLaguerre, Genfun::AssociatedLegendre, Genfun::ATan, Genfun::FractionalOrder::Bessel, Genfun::IntegralOrder::Bessel, Genfun::BetaDistribution, Genfun::BivariateGaussian, Genfun::EnergyFunction, Genfun::ConstMinusFunction, Genfun::ConstOverFunction, Genfun::ConstPlusFunction, Genfun::ConstTimesFunction, Genfun::Cos, Genfun::CubicSplinePolynomial, Genfun::CumulativeChiSquare, Genfun::DoubleParamToArgAdaptor< F >, Genfun::EllipticIntegral::FirstKind, Genfun::EllipticIntegral::SecondKind, Genfun::EllipticIntegral::ThirdKind, Genfun::Erf, Genfun::Exp, Genfun::Exponential, Genfun::FixedConstant, Genfun::FloatingConstant, Genfun::FourierFit, Genfun::FunctionComposition, Genfun::FunctionConvolution, Genfun::FunctionDifference, Genfun::FunctionDirectProduct, Genfun::FunctionNegation, Genfun::FunctionNoop, Genfun::FunctionNumDeriv, Genfun::FunctionPlusParameter, Genfun::FunctionProduct, Genfun::FunctionQuotient, Genfun::FunctionSum, Genfun::FunctionTimesParameter, Genfun::Gamma, Genfun::GammaDistribution, Genfun::Gaussian, Genfun::HermitePolynomial, Genfun::IncompleteGamma, Genfun::InterpolatingPolynomial, Genfun::KroneckerDelta, Genfun::Landau, Genfun::Legendre, Genfun::LegendreExpansion, Genfun::LegendreFit, Genfun::Ln, Genfun::LogGamma, Genfun::LogisticFunction, Genfun::Mod, Genfun::NonrelativisticBWDistribution, Genfun::ParamToArgAdaptor< F >, Genfun::PeriodicRectangular, Genfun::Power, Genfun::Psi2Hydrogen, Genfun::PtRelFcn, Genfun::PuncturedSmearedExp, Genfun::Rectangular, Genfun::RelativisticBWDistribution, Genfun::ReverseExponential, Genfun::RKIntegrator::RKFunction, Genfun::Sigma, Genfun::Sin, Genfun::SphericalBessel, Genfun::SphericalHarmonicExpansion, Genfun::SphericalHarmonicFit, Genfun::SphericalNeumann, Genfun::Sqrt, Genfun::Square, Genfun::SymToArgAdaptor< F >, Genfun::Tan, Genfun::Theta, Genfun::TrivariateGaussian, Genfun::Variable, Genfun::VoigtProfile, Genfun::X_, and Genfun::F1D.

partial()

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

virtual

Reimplemented in Genfun::ACos, Genfun::ASin, Genfun::ATan, Genfun::ConstMinusFunction, Genfun::ConstOverFunction, Genfun::ConstPlusFunction, Genfun::ConstTimesFunction, Genfun::Cos, Genfun::Erf, Genfun::Exp, Genfun::Exponential, Genfun::FixedConstant, Genfun::FloatingConstant, Genfun::FunctionComposition, Genfun::FunctionDifference, Genfun::FunctionDirectProduct, Genfun::FunctionNegation, Genfun::FunctionNoop, Genfun::FunctionPlusParameter, Genfun::FunctionProduct, Genfun::FunctionQuotient, Genfun::FunctionSum, Genfun::FunctionTimesParameter, Genfun::Gaussian, Genfun::HermitePolynomial, Genfun::KroneckerDelta, Genfun::Ln, Genfun::PeriodicRectangular, Genfun::Power, Genfun::Rectangular, Genfun::ReverseExponential, Genfun::Sigma, Genfun::Sin, Genfun::Sqrt, Genfun::Square, Genfun::Tan, Genfun::Theta, and Genfun::Variable.

Definition at line 40 of file AbsFunction.cc.

                                                        {
  FunctionNumDeriv fPrime(this,index);
  return Derivative(&fPrime);
}

Referenced by derivative(), Genfun::ConstMinusFunction::partial(), Genfun::ConstOverFunction::partial(), Genfun::ConstPlusFunction::partial(), Genfun::ConstTimesFunction::partial(), Genfun::FunctionComposition::partial(), Genfun::FunctionDifference::partial(), Genfun::FunctionDirectProduct::partial(), Genfun::FunctionNegation::partial(), Genfun::FunctionNoop::partial(), Genfun::FunctionPlusParameter::partial(), Genfun::FunctionProduct::partial(), Genfun::FunctionQuotient::partial(), Genfun::FunctionSum::partial(), Genfun::FunctionTimesParameter::partial(), prime(), and Classical::RungeKuttaSolver::RungeKuttaSolver().

prime()

Derivative Genfun::AbsFunction::prime

(

)

const

Definition at line 50 of file AbsFunction.cc.

                                    {
  assert(dimensionality()==1);
  return partial(0);
}

---

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

• AbsFunction.hh
• AbsFunction.cc