ngstd::AutoDiff< D, SCAL > Class Template Reference

Datatype for automatic differentiation. More...

#include <autodiff.hpp>

List of all members.

Public Types
typedef AutoDiff< D, SCAL >	TELEM
typedef SCAL	TSCAL
Public Member Functions
INLINE	AutoDiff () throw ()
	elements are undefined
INLINE	AutoDiff (const AutoDiff &ad2) throw ()
	copy constructor
INLINE	AutoDiff (SCAL aval) throw ()
	initial object with constant value
INLINE	AutoDiff (SCAL aval, int diffindex) throw ()
	init object with (val, e_diffindex)
INLINE	AutoDiff (SCAL aval, const SCAL *grad)
INLINE AutoDiff &	operator= (SCAL aval) throw ()
	assign constant value
INLINE SCAL	Value () const throw ()
	returns value
INLINE SCAL	DValue (int i) const throw ()
	returns partial derivative
INLINE void	StoreGradient (SCAL *p) const
INLINE void	LoadGradient (const SCAL *p)
INLINE SCAL &	Value () throw ()
	access value
INLINE SCAL &	DValue (int i) throw ()
	accesses partial derivative

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Detailed Description

template<int D, typename SCAL = double>
class ngstd::AutoDiff< D, SCAL >

Datatype for automatic differentiation.

Contains function value and D derivatives. Algebraic operations are overloaded by using product-rule etc. etc.

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

• ngstd/autodiff.hpp