gcop::SPSA< T, n, c, _np >::Stepcoeffs Struct Reference

#include <spsa.h>

List of all members.

Public Attributes
double	a
	step sizes for SPSA is given ak = a/(k+1+A)^alpha
double	A
	step sizes for SPSA is given ak = a/(k+1+A)^alpha
double	alpha
	step sizes for SPSA is given ak = a/(k+1+A)^alpha
double	c1
	gradient step size is given by ck = c/(k+1)^gamma
double	gamma
	gradient step size is given by ck = c/(k+1)^gamma

template<typename T, int n = Dynamic, int c = Dynamic, int _np = Dynamic>
struct gcop::SPSA< T, n, c, _np >::Stepcoeffs

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Member Data Documentation

template<typename T , int n = Dynamic, int c = Dynamic, int _np = Dynamic>

double gcop::SPSA< T, n, c, _np >::Stepcoeffs::a

step sizes for SPSA is given ak = a/(k+1+A)^alpha

Referenced by gcop::SPSA< T, n, c, _np >::SPSA().

template<typename T , int n = Dynamic, int c = Dynamic, int _np = Dynamic>

double gcop::SPSA< T, n, c, _np >::Stepcoeffs::A

step sizes for SPSA is given ak = a/(k+1+A)^alpha

Referenced by gcop::SPSA< T, n, c, _np >::SPSA().

template<typename T , int n = Dynamic, int c = Dynamic, int _np = Dynamic>

double gcop::SPSA< T, n, c, _np >::Stepcoeffs::alpha

step sizes for SPSA is given ak = a/(k+1+A)^alpha

Referenced by gcop::SPSA< T, n, c, _np >::SPSA().

template<typename T , int n = Dynamic, int c = Dynamic, int _np = Dynamic>

double gcop::SPSA< T, n, c, _np >::Stepcoeffs::c1

gradient step size is given by ck = c/(k+1)^gamma

Referenced by gcop::SPSA< T, n, c, _np >::SPSA().

template<typename T , int n = Dynamic, int c = Dynamic, int _np = Dynamic>

double gcop::SPSA< T, n, c, _np >::Stepcoeffs::gamma

gradient step size is given by ck = c/(k+1)^gamma

Referenced by gcop::SPSA< T, n, c, _np >::SPSA().

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

• lib/algos/spsa.h