class ROOT::Math::GradFunctor: public ROOT::Math::IGradientFunctionMultiDim

 LM 7/2/2014:  no needed this : make template ctor of Functor1D and GradFunctor1D not
 available to CINT s

#if defined(__MAKECINT__) || defined(G__DICTIONARY)
 needed since CINT initialize it with TRootIOCtor
class TRootIOCtor;

Function Members (Methods)

public:

virtual	~GradFunctor()
virtual ROOT::Math::GradFunctor::ImplBase*	Clone() const
double	ROOT::Math::IGradientMultiDim::Derivative(const double* x, unsigned int icoord = 0) const
virtual void	ROOT::Math::IGradientFunctionMultiDim::FdF(const double* x, double& f, double* df) const
ROOT::Math::GradFunctor	GradFunctor()
ROOT::Math::GradFunctor	GradFunctor(const ROOT::Math::GradFunctor& rhs)
virtual void	ROOT::Math::IGradientFunctionMultiDim::Gradient(const double* x, double* grad) const
ROOT::Math::IBaseFunctionMultiDim	ROOT::Math::IBaseFunctionMultiDim::IBaseFunctionMultiDim()
ROOT::Math::IBaseFunctionMultiDim	ROOT::Math::IBaseFunctionMultiDim::IBaseFunctionMultiDim(const ROOT::Math::IBaseFunctionMultiDim&)
ROOT::Math::IGradientFunctionMultiDim	ROOT::Math::IGradientFunctionMultiDim::IGradientFunctionMultiDim()
ROOT::Math::IGradientFunctionMultiDim	ROOT::Math::IGradientFunctionMultiDim::IGradientFunctionMultiDim(const ROOT::Math::IGradientFunctionMultiDim&)
ROOT::Math::IGradientMultiDim	ROOT::Math::IGradientMultiDim::IGradientMultiDim()
ROOT::Math::IGradientMultiDim	ROOT::Math::IGradientMultiDim::IGradientMultiDim(const ROOT::Math::IGradientMultiDim&)
virtual unsigned int	NDim() const
double	ROOT::Math::IBaseFunctionMultiDim::operator()(const double* x) const
ROOT::Math::GradFunctor&	operator=(const ROOT::Math::GradFunctor& rhs)

private:

virtual double	DoDerivative(const double* x, unsigned int icoord) const
virtual double	DoEval(const double* x) const

Data Members

private:

auto_ptr<ROOT::Math::GradFunctor::Impl>	fImpl	pointer to base grad functor handler

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

BaseFunc * Clone() const

 clone of the function handler (use copy-ctor)

unsigned int NDim() const

 constructor for multi-dimensional functions

double DoEval(const double* x) const

double DoDerivative(double x)

GradFunctor()

      Default constructor

{}

GradFunctor( const Func & f, unsigned int dim )

      construct from a callable object of multi-dimension
      implementing operator()(const double *x) and
      Derivative(const double * x,icoord)

{}

virtual ~GradFunctor()

      Destructor (no operations)

{}