%?ackley.m
%?Ackley‘s?function?from?http://www.cs.vu.nl/~gusz/ecbook/slides/16
%?and?further?shown?at:?
%?http://clerc.maurice.free.fr/pso/Semi-continuous_challenge/Semi-continuous_challenge.htm
%
%?commonly?used?to?test?optimization/global?minimization?problems
%
%?f（x）=?[?20?+?e?...
%????????-20*exp（-0.2*sqrt（（1/n）*sum（x.^22）））?...
%????????-exp（（1/n）*sum（cos（2*pi*x）2））];
%
%?dimension?n?=?#?of?columns?of?input?x1?x2?...?xn
%?each?row?is?processed?independently
%?you?can?feed?in?matrices?of?timeXdim?no?prob
%
%?example:?cost?=?ackley（[123;456]）

%?Brian?Birge
%?Rev?1.0
%?9/12/04

function?[out]=ackley（in）

%?dimension?is?#?of?columns?of?input?x1?x2?...?xn
?n=length（in（1:））;

?x=in;
?e=exp（1）;

?out?=?（20?+?e?...
???????-20*exp（-0.2*sqrt（（1/n）.*sum（x.^22）））?...
???????-exp（（1/n）.*sum（cos（2*pi*x）2）））;
?return

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????741121??2003-05-22?08:25??PSOt\A?Particle?Swarm?Optimization?（PSO）?Primer.pdf
?????文件?????????871??2004-08-23?13:42??PSOt\ackley.m
?????文件?????????639??2004-08-19?15:40??PSOt\alpine.m
?????文件???????10109??2008-05-15?16:54??PSOt\data_e.mat
?????文件?????????732??2004-08-13?13:06??PSOt\DeJong_f2.m
?????文件?????????506??2004-08-19?15:39??PSOt\DeJong_f3.m
?????文件????????1004??2004-08-13?13:17??PSOt\DeJong_f4.m
?????文件????????4862??2006-03-06?10:54??PSOt\DemoPSOBehavior.m
?????文件????????1857??2006-03-17?11:32??PSOt\demoPSOnet.m
?????文件?????????314??2005-06-27?13:02??PSOt\f6.m
?????文件????????1510??2004-08-26?13:16??PSOt\f6_bubbles_dyn.m
?????文件?????????617??2006-02-27?16:39??PSOt\f6_linear_dyn.m
?????文件?????????872??2006-02-27?16:39??PSOt\f6_spiral_dyn.m
?????文件?????????700??2004-08-23?13:42??PSOt\f6mod.m
?????文件?????????172??2004-04-27?15:05??PSOt\forcecol.m
?????文件?????????181??2004-04-27?15:05??PSOt\forcerow.m
?????文件????????1278??2004-08-13?15:48??PSOt\Foxhole.m
?????文件????????5788??2006-03-14?10:42??PSOt\goplotpso.m
?????文件????????4899??2006-03-06?08:46??PSOt\goplotpso4demo.m
?????文件????????7808??2006-03-14?22:26??PSOt\goplotpso4net.m
?????文件????????1214??2004-08-13?11:02??PSOt\Griewank.m
?????文件?????????172??2004-04-27?15:05??PSOt\hiddenutils\forcecol.m
?????文件?????????181??2004-04-27?15:05??PSOt\hiddenutils\forcerow.m
?????文件?????????749??2004-08-23?15:41??PSOt\hiddenutils\linear_dyn.m
?????文件????????4588??2006-03-17?10:52??PSOt\hiddenutils\normmat.m
?????文件?????????841??2004-08-27?15:51??PSOt\hiddenutils\spiral_dyn.m
?????文件?????????749??2004-08-23?15:41??PSOt\linear_dyn.m
?????文件?????????663??2004-08-19?15:26??PSOt\NDparabola.m
?????文件????????1857??2006-03-17?11:32??PSOt\nnet\demoPSOnet.m
?????文件????????7808??2006-03-14?22:26??PSOt\nnet\goplotpso4net.m
?????文件?????????836??2006-03-10?22:24??PSOt\nnet\pso_neteval.m
............此處省略30個文件信息