function?[InitFunction?CostFunction?FeasibleFunction]?=?Ackley

InitFunction?=?@AckleyInit;
CostFunction?=?@AckleyCost;
FeasibleFunction?=?@AckleyFeasible;
return;

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function?[MaxParValue?MinParValue?Population?OPTIONS]?=?AckleyInit（OPTIONS）

global?MinParValue?MaxParValue
Granularity?=?0.1;
MinParValue?=?1;
MaxParValue?=?floor（1?+?2?*?30?/?Granularity）;
%?Initialize?population
for?popindex?=?1?:?OPTIONS.popsize
????chrom?=?floor（MinParValue?+?（MaxParValue?-?MinParValue?+?1）?*?rand（1OPTIONS.numVar））;
????Population（popindex）.chrom?=?chrom;
end
OPTIONS.OrderDependent?=?false;
return;

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function?[Population]?=?AckleyCost（OPTIONS?Population）

%?Compute?the?cost?of?each?member?in?Population

global?MinParValue?MaxParValue
popsize?=?OPTIONS.popsize;
p?=?OPTIONS.numVar;
for?popindex?=?1?:?popsize
????sum1?=?0;
????sum2?=?0;
????for?i?=?1?:?p
????????gene?=?Population（popindex）.chrom（i）;
????????x?=?（gene?-?MinParValue）?/?（MaxParValue?-?MinParValue）?*?2?*?30?-?30;
????????sum1?=?sum1?+?x^2;
????????sum2?=?sum2?+?cos（2*pi*x）;
????end
????Population（popindex）.cost?=?20?+?exp（1）?-?20?*?exp（-0.2*sqrt（sum1/p））?-?exp（sum2/p）;????
end
return

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function?[Population]?=?AckleyFeasible（OPTIONS?Population）

global?MinParValue?MaxParValue
for?i?=?1?:?OPTIONS.popsize
????for?k?=?1?:?OPTIONS.numVar
????????Population（i）.chrom（k）?=?max（Population（i）.chrom（k）?MinParValue）;
????????Population（i）.chrom（k）?=?min（Population（i）.chrom（k）?MaxParValue）;
????end
end
return;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????1508??2020-09-28?23:36??license.txt
?????文件????????1727??2020-09-28?23:36??CBBO\Ackley.m
?????文件????????8427??2020-09-28?23:36??CBBO\BBO.m
?????文件????????8628??2020-09-28?23:36??CBBO\CBBO11_20.m
?????文件????????8619??2020-09-28?23:36??CBBO\CBBO1_10.m
?????文件????????8533??2020-09-28?23:36??CBBO\CBBO21_30.m
?????文件????????8552??2020-09-28?23:36??CBBO\CBBO31_40.m
?????文件????????8629??2020-09-28?23:36??CBBO\CBBO41_50.m
?????文件????????1694??2020-09-28?23:36??CBBO\chaos.m
?????文件?????????743??2020-09-28?23:36??CBBO\ClearDups.m
?????文件?????????443??2020-09-28?23:36??CBBO\ComputeAveCost.m
?????文件?????????914??2020-09-28?23:36??CBBO\Conclude.m
?????文件?????????925??2020-09-28?23:36??CBBO\CountUnique.m
?????文件????????2285??2020-09-28?23:36??CBBO\Fletcher.m
?????文件????????1623??2020-09-28?23:36??CBBO\Griewank.m
?????文件????????1581??2020-09-28?23:36??CBBO\Init.m
?????文件????????4060??2020-09-28?23:36??CBBO\main.m
?????文件????????2940??2020-09-28?23:36??CBBO\Monte.m
?????文件????????2116??2020-09-28?23:36??CBBO\Penalty1.m
?????文件????????2120??2020-09-28?23:36??CBBO\Penalty2.m
?????文件?????????458??2020-09-28?23:36??CBBO\PopSort.m
?????文件????????1634??2020-09-28?23:36??CBBO\Quartic.m
?????文件????????1744??2020-09-28?23:36??CBBO\Rastrigin.m
?????文件????????2398??2020-09-28?23:36??CBBO\readme.txt
?????文件????????1866??2020-09-28?23:36??CBBO\Rosenbrock.m
?????文件????????1719??2020-09-28?23:36??CBBO\Schwefel.m
?????文件????????5950??2020-09-28?23:36??CBBO\TransitionMonte.m
?????文件?????????282??2020-09-28?23:36??CBBO\TransitionMonteAll.m