_gd_adaptive Struct Template Reference

#include <optimize.h>

Inheritance diagram for _gd_adaptive:

[legend]Collaboration diagram for _gd_adaptive:

[legend]List of all members.

Public Member Functions
	_gd_adaptive (LM *lm, const Step &lr, const Step &a, const Step &b)
void	initialize ()
	Initialize local variables.
std::pair< bool, Step >	step_length (Dir d)
void	update_weight (Dir d, const Step &s)
bool	satisfied ()
	Stopping criteria.
Public Attributes
Step	alpha
Step	beta
Protected Attributes
Cost	old_cost

---

Detailed Description

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

Definition at line 188 of file optimize.h.

---

Constructor & Destructor Documentation

_gd_adaptive (  LM *  lm, const Step &  lr, const Step &  a, const Step &  b )  [inline]

Definition at line 195 of file optimize.h.

---

Member Function Documentation

void initialize (   )  [inline]

Initialize local variables. Reimplemented from _gradient_descent. Definition at line 198 of file optimize.h.

bool satisfied (   )  [inline]

Stopping criteria. Reimplemented from _gradient_descent. Definition at line 238 of file optimize.h.

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

Definition at line 203 of file optimize.h.

void update_weight (  Dir  d, const Step &  s )  [inline]

Reimplemented from _gradient_descent. Definition at line 231 of file optimize.h.

---

Member Data Documentation

Step alpha

Definition at line 193 of file optimize.h.

Step beta

Definition at line 193 of file optimize.h.

Cost old_cost [protected]

Definition at line 241 of file optimize.h.

---

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

• optimize.h

---