function?y?=?Ackley（x）
%%
%?Ackley函數(shù)
%?輸入x給出相應(yīng)的y值在x?=?（?0??0?…?0?）處有全局極小點0.
%?編制人：
%?編制日期：2016/02/27
[rowcol]?=?size（x）;
if??row?>?1?
????error（?‘?輸入的參數(shù)錯誤?‘?）;
end

y1?=-20*exp（-0.2*sqrt（?（1?/?col）?*?sum（x.*x）））;
y2?=exp（1/col*sum（cos（2*pi.*x）））??;

y?=?y1?-?y2?+?20+?exp（1）?;
end
%%

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-10-11?16:09??test?function\
?????文件?????????340??2016-10-11?16:09??test?function\Ackley.m
?????文件?????????259??2016-10-11?16:09??test?function\Alpine.m
?????文件????????1563??2016-10-11?16:09??test?function\dixonpr.m
?????文件?????????343??2016-10-11?16:09??test?function\Griewank.m
?????文件????????2267??2016-10-11?16:09??test?function\langer.m
?????文件????????1657??2016-10-11?16:09??test?function\levy.m
?????文件????????1600??2016-10-11?16:09??test?function\michal.m
?????文件????????1658??2016-10-11?16:09??test?function\perm0db.m
?????文件????????1649??2016-10-11?16:09??test?function\powell.m
?????文件????????1820??2016-10-11?16:09??test?function\powersum.m
?????文件????????1493??2016-10-11?16:09??test?function\rastr.m
?????文件?????????299??2016-10-11?16:09??test?function\Rastrigin.m
?????文件????????1579??2016-10-11?16:09??test?function\rothyp.m
?????文件????????1496??2016-10-11?16:09??test?function\schwef.m
?????文件?????????388??2016-10-11?16:09??test?function\SchwefelProblem12.m
?????文件?????????350??2016-10-11?16:09??test?function\SchwefelProblem22.m
?????文件?????????248??2016-10-11?16:09??test?function\Sphere.m
?????文件????????1509??2016-10-11?16:09??test?function\stybtang.m
?????文件????????1519??2016-10-11?16:09??test?function\sumpow.m
?????文件?????????322??2016-10-11?16:09??test?function\SumSsquares.m
?????文件????????1504??2016-10-11?16:09??test?function\zakharov.m