hpp::constraints::solver::lineSearch::Backtracking Struct Reference

#include <hpp/constraints/solver/hierarchical-iterative.hh>

Public Member Functions
	Backtracking ()
template<typename SolverType>
bool	operator() (const SolverType &solver, vectorOut_t arg, vectorOut_t darg)
template<typename SolverType>
value_type	computeLocalSlope (const SolverType &solver) const

Public Attributes
value_type	c
value_type	tau
value_type	smallAlpha
vector_t	arg_darg
vector_t	df
vector_t	darg

Detailed Description

Implements the backtracking line search algorithm. See https://en.wikipedia.org/wiki/Backtracking_line_search.

Constructor & Destructor Documentation

Backtracking()

hpp::constraints::solver::lineSearch::Backtracking::Backtracking

(

)

Member Function Documentation

computeLocalSlope()

template<typename SolverType>

value_type hpp::constraints::solver::lineSearch::Backtracking::computeLocalSlope ( const SolverType & solver ) const

inline

operator()()

template<typename SolverType>

bool hpp::constraints::solver::lineSearch::Backtracking::operator() ( const SolverType & solver, vectorOut_t arg, vectorOut_t darg )

inline

Member Data Documentation

arg_darg

vector_t hpp::constraints::solver::lineSearch::Backtracking::arg_darg

mutable

c

value_type hpp::constraints::solver::lineSearch::Backtracking::c

darg

vector_t hpp::constraints::solver::lineSearch::Backtracking::darg

df

vector_t hpp::constraints::solver::lineSearch::Backtracking::df

smallAlpha

value_type hpp::constraints::solver::lineSearch::Backtracking::smallAlpha

tau

value_type hpp::constraints::solver::lineSearch::Backtracking::tau

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

• include/hpp/constraints/solver/hierarchical-iterative.hh
• include/hpp/constraints/solver/impl/hierarchical-iterative.hh