angel::gamma_adaption_average_t Class Reference

adaption on average min-max-difference More...

#include <sa.hpp>

List of all members.

Public Member Functions
	gamma_adaption_average_t (int p_D, double p_scaling=1.0)
	Constructor.
void	operator() (int costs, double &gamma)
	Operator, which finally changes .
Private Attributes
int	D
int	sum_diff
int	last_min
int	last_max
int	imp
double	scaling

---

Detailed Description

adaption on average min-max-difference

Same as gamma_adaption_max_t with average instead of maximal difference.

Warning:

In contrast to other operator classes (e.g. neighbor_sequence_check_t), objects of this class can only be used in one run! For another run a new object must be created to set private variables to their initial state.

See also:

gamma_adaption_max_t

ALSA

Definition at line 304 of file sa.hpp.

---

Constructor & Destructor Documentation

angel::gamma_adaption_average_t::gamma_adaption_average_t	(	int	p_D,
		double	p_scaling = 1.0
	)		[inline]

Constructor.

Parameters:

p_D	The number of improvement before is changed
p_scaling	Scaling factor for , if omitted 1.0 is taken (no scaling)

Definition at line 312 of file sa.hpp.

References D, scaling, and THROW_DEBUG_EXCEPT_MACRO.

---

Member Function Documentation

void angel::gamma_adaption_average_t::operator()	(	int	costs,
		double &	gamma
	)		[inline]

Operator, which finally changes .

Parameters:

costs	The costs (objective function) of current iteration, must be larger than 0
gamma	in current iteration, may be changed

Definition at line 322 of file sa.hpp.

References D, imp, last_max, last_min, scaling, and sum_diff.

---

Member Data Documentation

int angel::gamma_adaption_average_t::D [private]

Definition at line 305 of file sa.hpp.

Referenced by gamma_adaption_average_t(), and operator()().

int angel::gamma_adaption_average_t::imp [private]

Definition at line 305 of file sa.hpp.

Referenced by operator()().

int angel::gamma_adaption_average_t::last_max [private]

Definition at line 305 of file sa.hpp.

Referenced by operator()().

int angel::gamma_adaption_average_t::last_min [private]

Definition at line 305 of file sa.hpp.

Referenced by operator()().

double angel::gamma_adaption_average_t::scaling [private]

Definition at line 306 of file sa.hpp.

Referenced by gamma_adaption_average_t(), and operator()().

int angel::gamma_adaption_average_t::sum_diff [private]

Definition at line 305 of file sa.hpp.

Referenced by operator()().

---

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

• include/sa.hpp