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

Datatype for automatic differentiation. More...

#include <autodiff.hpp>

Public Types
typedef AutoDiffVec< D, SCAL >	TELEM
typedef SCAL	TSCAL

Public Member Functions
	AutoDiffVec ()=default
	elements are undefined
	AutoDiffVec (const AutoDiffVec &ad2)=default
	copy constructor
INLINE	AutoDiffVec (SCAL aval) throw ()
	initial object with constant value
INLINE	AutoDiffVec (SCAL aval, int diffindex) throw ()
	init object with (val, e_diffindex)
INLINE	AutoDiffVec (SCAL aval, const SCAL *grad)
INLINE AutoDiffVec &	operator= (SCAL aval) throw ()
	assign constant value
AutoDiffVec &	operator= (const AutoDiffVec &ad2)=default
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

Detailed Description

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