_line_search Struct Template Reference

#include <optimize.h>

Inheritance diagram for _line_search:

[legend]Collaboration diagram for _line_search:

[legend]List of all members.

Public Member Functions
	_line_search (LM *lm, const Step &lr)
void	initialize ()
	Initialize local variables.
std::pair< bool, Step >	step_length (const Dir &d)
	Should we go in direction d? How far?.
bool	satisfied ()
	Stopping criteria.
Protected Attributes
Cost	cost_w

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Detailed Description

template<class LM, class Dir, class Step, class Cost>
struct lemga::_line_search< LM, Dir, Step, Cost >

Definition at line 308 of file optimize.h.

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Constructor & Destructor Documentation

_line_search (  LM *  lm, const Step &  lr )  [inline]

Definition at line 314 of file optimize.h.

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Member Function Documentation

void initialize (   )  [inline]

Initialize local variables. Reimplemented from _gradient_descent. Definition at line 317 of file optimize.h.

bool satisfied (   )  [inline]

Stopping criteria. Reimplemented from _gradient_descent. Definition at line 328 of file optimize.h.

std::pair<bool,Step> step_length (  const Dir &  d  )  [inline]

Should we go in direction d? How far?. Reimplemented from _gradient_descent. Definition at line 322 of file optimize.h. References lemga::details::line_search().

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Member Data Documentation

Cost cost_w [protected]

Definition at line 331 of file optimize.h.

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

• optimize.h

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