資源簡介
多目標蝗蟲優化算法,親測可用。Multi-objective Grasshopper Optimization Algorithm

代碼片段和文件信息
function?d?=?distance(ab)
%?DISTANCE?-?computes?Euclidean?distance?matrix
%
%?E?=?distance(AB)
%
%????A?-?(DxM)?matrix?
%????B?-?(DxN)?matrix
%
%?Returns:
%????E?-?(MxN)?Euclidean?distances?between?vectors?in?A?and?B
%
%
%?Description?:?
%????This?fully?vectorized?(VERY?FAST!)?m-file?computes?the?
%????Euclidean?distance?between?two?vectors?by:
%
%?????????????????||A-B||?=?sqrt?(?||A||^2?+?||B||^2?-?2*A.B?)
%
%?Example?:?
%????A?=?rand(400100);?B?=?rand(400200);
%????d?=?distance(AB);
%?Author???:?Roland?Bunschoten
%????????????University?of?Amsterdam
%????????????Intelligent?Autonomous?Systems?(IAS)?group
%????????????Kruislaan?403??1098?SJ?Amsterdam
%????????????tel.(+31)20-5257524
%????????????bunschot@wins.uva.nl
%?Last?Rev?:?Oct?29?16:35:48?MET?DST?1999
%?Tested???:?PC?Matlab?v5.2?and?Solaris?Matlab?v5.3
%?Thanx????:?Nikos?Vlassis
%?Copyright?notice:?You?are?free?to?modify?extend?and?distribute?
%????this?code?granted?that?the?author?of?the?original?code?is?
%????mentioned?as?the?original?author?of?the?code.
%?if?(nargin?~=?2)
%????error(‘Not?enough?input?arguments‘);
%?end
%?
%?if?(size(a1)?~=?size(b1))
%????error(‘A?and?B?should?be?of?same?dimensionality‘);
%?end
%?
%?aa=sum(a.*a1);?bb=sum(b.*b1);?ab=a‘*b;?
%?d?=?sqrt(abs(repmat(aa‘[1?size(bb2)])?+?repmat(bb[size(aa2)?1])?-?2*ab));
d=sqrt((a(1)-b(1))^2+(a(2)-b(2))^2);
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????1410??2017-07-19?08:29??MOGOA\distance.m
?????文件?????????821??2017-07-19?08:29??MOGOA\dominates.m
?????文件????????1183??2017-07-19?08:29??MOGOA\Draw_ZDT1.m
?????文件????????1513??2017-07-19?08:29??MOGOA\HandleFullArchive.m
?????文件????????1375??2017-07-19?08:29??MOGOA\initialization.m
?????文件????????4358??2017-07-19?08:29??MOGOA\MOGOA.m
?????文件???????57220??2017-07-19?08:29??MOGOA\MOGOA.png
?????文件????????1747??2017-07-19?08:29??MOGOA\RankingProcess.m
?????文件????????1603??2017-07-19?08:29??MOGOA\RouletteWheelSelection.m
?????文件?????????838??2017-07-19?08:29??MOGOA\S_func.m
?????文件????????1906??2017-07-19?08:29??MOGOA\UpdateArchive.m
?????文件?????????956??2017-07-19?08:29??MOGOA\ZDT1.m
?????文件????????1318??2017-07-19?08:29??license.txt
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