ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr > Class Template Reference

Description

template<typename FuncObj, typename MemFuncPtr>
class ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >

Definition at line 193 of file WrappedFunction.h.

Inheritance diagram for ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >:

Collaboration diagram for ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >:

Public Types
typedef T	BackendType
typedef IBaseFunctionMultiDimTempl< T >	BaseFunc

Public Member Functions
	WrappedMemMultiFunction (FuncObj &obj, MemFuncPtr memFn, unsigned int dim=1)
WrappedMemMultiFunction *	Clone () const
	clone (required by the interface) More...
unsigned int	NDim () const
T	operator() (const T *x) const

Private Member Functions
virtual double	DoEval (const double *x) const

Private Attributes
unsigned int	fDim
MemFuncPtr	fMemFunc
FuncObj *	fObj

Member Typedef Documentation

BackendType

template<class T >

typedef T ROOT::Math::IBaseFunctionMultiDimTempl< T >::BackendType

inherited

Definition at line 66 of file IFunction.h.

BaseFunc

template<class T >

typedef IBaseFunctionMultiDimTempl<T> ROOT::Math::IBaseFunctionMultiDimTempl< T >::BaseFunc

inherited

Definition at line 67 of file IFunction.h.

Constructor & Destructor Documentation

WrappedMemMultiFunction()

template<typename FuncObj , typename MemFuncPtr >

ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::WrappedMemMultiFunction ( FuncObj &  obj, MemFuncPtr  memFn, unsigned int  dim = 1  )

inline

construct from the pointer to the object and the member function

Definition at line 201 of file WrappedFunction.h.

                                                                                    :
      fObj(&obj),
      fMemFunc( memFn ),
      fDim(dim)
   { /* no op */ }

Referenced by ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::Clone().

Member Function Documentation

Clone()

template<typename FuncObj , typename MemFuncPtr >

WrappedMemMultiFunction* ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::Clone ( ) const

inlinevirtual

clone (required by the interface)

Implements ROOT::Math::IBaseFunctionMultiDimTempl< T >.

Definition at line 210 of file WrappedFunction.h.

                                           {
      return new WrappedMemMultiFunction(*fObj,fMemFunc,fDim);
   }

References ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::WrappedMemMultiFunction(), ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::fDim, ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::fMemFunc, and ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::fObj.

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DoEval()

template<typename FuncObj , typename MemFuncPtr >

virtual double ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::DoEval ( const double *  x ) const

inlineprivatevirtual

Definition at line 219 of file WrappedFunction.h.

                                                  {
      return ((*fObj).*fMemFunc)( x );
   }

References ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::fMemFunc.

NDim()

template<typename FuncObj , typename MemFuncPtr >

unsigned int ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::NDim ( ) const

inlinevirtual

Retrieve the dimension of the function

Implements ROOT::Math::IBaseFunctionMultiDimTempl< T >.

Definition at line 215 of file WrappedFunction.h.

{ return fDim; }

References ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::fDim.

operator()()

template<class T >

T ROOT::Math::IBaseFunctionMultiDimTempl< T >::operator() ( const T *  x ) const

inlineinherited

Evaluate the function at a point x[]. Use the pure virtual private method DoEval which must be implemented by the sub-classes

Definition at line 92 of file IFunction.h.

         {
            return DoEval(x);
         }

References ROOT::Math::IBaseFunctionMultiDimTempl< T >::DoEval().

Referenced by ROOT::Math::IGradientFunctionMultiDimTempl< T >::FdF().

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Member Data Documentation

fDim

template<typename FuncObj , typename MemFuncPtr >

unsigned int ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::fDim

private

Definition at line 226 of file WrappedFunction.h.

Referenced by ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::Clone(), and ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::NDim().

fMemFunc

template<typename FuncObj , typename MemFuncPtr >

MemFuncPtr ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::fMemFunc

private

Definition at line 225 of file WrappedFunction.h.

Referenced by ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::Clone(), and ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::DoEval().

fObj

template<typename FuncObj , typename MemFuncPtr >

FuncObj* ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::fObj

private

Definition at line 224 of file WrappedFunction.h.

Referenced by ROOT::Math::WrappedMemMultiFunction< FuncObj, MemFuncPtr >::Clone().

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

• /home/build/builds/o5h8MZZm/0/mlz/bornagain/Fit/3rdparty/RootMinimizers/mathcore/Math/WrappedFunction.h