terminate: Termination Control Function

In adana: Adaptive Nature-Inspired Algorithms for Hybrid Genetic Optimization

Termination Control Function

Description

The function of terminating the genetic algorithm

Usage

terminate(tercrit, maxiter, objective, t, genfits,
                     fitvals, objval, optdif, rmcnt, rmdif, abdif, mincv,
                     sddif, rangedif, simlev, phidif, meandif, bestdif,
                     stime, maxtime)

Arguments

tercrit	A vector. Indications of termination criteria.
maxiter	Maximum iteration
objective	?????
t	Generation number
genfits	A matrix. Best fitness of each generation
fitvals	Fitness values of current generation
objval	Global optimum value
optdif	Difference from global optimum value
rmcnt	k value for minimum difference of the mean of the last k best fitness values.
rmdif	The minimum difference between the mean of the last k best fitness values and the best fitness value in the current generation.
abdif	Minimum difference between best fitness value and mean of fitness values
mincv	Minimum coefficient of variance
sddif	The minimum difference between the last two standard deviations.
rangedif	Minimum and maximum difference (range of change)
simlev	Similarity percentage of fitness values
phidif	Phi convergence
meandif	The minimum difference between the last two fitness values
bestdif	Percentage of difference between the last two best fitness values
stime	System time saved before starting GA
maxtime	Maximum running time

Value

Termination criterion

0 : No termination

1 : Maximum iteration

2 : Reaching the global optimum value

3 : Converging the global optimum

4 : The minimum difference between the last two fitness values

5 : Percentage of difference between the last two best fitness values

6 : Minimum difference of the mean of the last k best fitness values

7 : Minimum difference between best fitness value and mean of fitness values

8 : The minimum difference between the last two standard deviations.

9 : Minimum and maximum difference (range of change)

10: Minimum coefficient of variance

11: Phi convergence

12: Similarity percentage of fitness values

13: Maximum running time

Author(s)

Zeynel Cebeci & Erkut Tekeli

adana documentation built on March 18, 2022, 6:03 p.m.