pRC::Optimizer::LineSearch::Fixed Struct Reference

#include <fixed.hpp>

Public Member Functions
constexpr	Fixed (Float<> const stepSize=defaultStepSize())
template<class T = Float<>>
constexpr decltype(auto)	stepSize () const
template<IsTensor X, IsFloat T = Value<X>, class F , class FC > requires IsInvocable<F, X const &, X &> && IsFloat<ResultOf<F, X const &, X &>> && IsInvocable<FC, X const &> && IsConvertible<ResultOf<FC, X const &>, X>
constexpr auto	operator() (X &x, ResultOf< F, X const &, X & > &f, X &g, typename ResultOf< ScalarProduct, X, X >::Type &d, F &&function, FC &&constraint, X const &p, T alpha=identity< T >(), T const alphaMin=zero< T >(), T const alphaMax=identity< T >(NumericLimits< T >::max())) const
template<IsTensor X, IsFloat T = Value<X>, class F > requires IsInvocable<F, X const &, X &> && IsFloat<ResultOf<F, X const &, X &>>
constexpr auto	operator() (X &x, ResultOf< F, X const &, X & > &f, X &g, typename ResultOf< ScalarProduct, X, X >::Type &d, F &&function, X const &p, T alpha=identity< T >(), T const alphaMin=zero< T >(), T const alphaMax=identity< T >(NumericLimits< T >::max())) const

Constructor & Destructor Documentation

Fixed()

pRC::Optimizer::LineSearch::Fixed::Fixed ( Float<> const stepSize = defaultStepSize() )

inlineconstexpr

Member Function Documentation

operator()() [1/2]

template<IsTensor X, IsFloat T = Value<X>, class F , class FC >
requires IsInvocable<F, X const &, X &> && IsFloat<ResultOf<F, X const &, X &>> && IsInvocable<FC, X const &> && IsConvertible<ResultOf<FC, X const &>, X>

auto pRC::Optimizer::LineSearch::Fixed::operator() ( X & x, ResultOf< F, X const &, X & > & f, X & g, typename ResultOf< ScalarProduct, X, X >::Type & d, F && function, FC && constraint, X const & p, T alpha = identity<T>(), T const alphaMin = zero<T>(), T const alphaMax = identity<T>(NumericLimits<T>::max()) ) const

inlineconstexpr

operator()() [2/2]

template<IsTensor X, IsFloat T = Value<X>, class F >
requires IsInvocable<F, X const &, X &> && IsFloat<ResultOf<F, X const &, X &>>

auto pRC::Optimizer::LineSearch::Fixed::operator() ( X & x, ResultOf< F, X const &, X & > & f, X & g, typename ResultOf< ScalarProduct, X, X >::Type & d, F && function, X const & p, T alpha = identity<T>(), T const alphaMin = zero<T>(), T const alphaMax = identity<T>(NumericLimits<T>::max()) ) const

inlineconstexpr

stepSize()

template<class T = Float<>>

decltype(auto) pRC::Optimizer::LineSearch::Fixed::stepSize ( ) const

inlineconstexpr

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

• pRC/prc/algorithms/optimizer/line_search/fixed.hpp