DIRECT 全局优化算法 matlab程序 附带帮助文档，包括多个

DIRECT 算法是由 Jones 等人提出的一种确定性全局优化算法特别适用于具有确定变量空间的函数寻优。 DIRECT 优化算法 matlab程序 特点： 1、附带帮助文档，原理解释清晰可靠 2、该算法全局改进带约束

%------------------------------------------------------%
% DIRECT Sample Call circlecon.m                       %
% Purpose: Return the value of the function            %
% c（x） = x^2 + y^2 - 1                                 %
%                                                      %
% You will need the accompanying programs              %
% Direct.m and gp.m to run this code                   %
% successfully.                                        %
%                                                      %
% These codes can be found at                          %
% http://www4.ncsu.edu/~definkel/research/index.html   %
%------------------------------------------------------%
function retval = circlecon（x）

retval = x（1）*x（1） + x（2）*x（2） - 1;

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        765  2017-01-12 00:18  Direct\circlecon.m

     文件      28778  2017-01-12 00:08  Direct\Direct.m

     文件     499301  2017-01-12 00:10  Direct\DirectUserGuide_pdf.pdf

     文件       2280  2017-02-10 10:44  Direct\Direct_Sample2.m

     文件       1660  2017-02-07 15:11  Direct\Direct_Sample3.m

     文件    2472837  2017-01-12 16:44  Direct\etd.pdf

     文件        781  2017-01-12 00:14  Direct\gp.m

     文件        932  2017-01-12 00:20  Direct\gp_con.m

     文件          0  2017-01-12 00:15  Direct\httpwww4.ncsu.edu~ctkFinkel_Direct.txt

     文件       1601  2017-01-12 00:19  Direct\samples\Additional Constraints （using hidden constraint strategy）\Direct_Sample3.m

     文件        932  2017-01-12 00:20  Direct\samples\Additional Constraints （using hidden constraint strategy）\gp_con.m

     文件        765  2017-01-12 00:18  Direct\samples\Additional Constraints （using L1 penalty function mechanism）\circlecon.m

     文件       2284  2017-01-12 00:16  Direct\samples\Additional Constraints （using L1 penalty function mechanism）\Direct_Sample2.m

     文件        781  2017-01-12 00:14  Direct\samples\Additional Constraints （using L1 penalty function mechanism）\GP.m

     文件        831  2003-02-18 00:56  Direct\samples\Dixon_Test_Problems\branin.m

     文件        778  2003-02-18 00:56  Direct\samples\Dixon_Test_Problems\camel.m

     文件        801  2003-02-18 00:56  Direct\samples\Dixon_Test_Problems\gp.m

     文件        988  2003-02-18 00:56  Direct\samples\Dixon_Test_Problems\hart3.m

     文件       1256  2003-02-18 00:56  Direct\samples\Dixon_Test_Problems\hart6.m

     文件        971  2003-02-18 00:55  Direct\samples\Dixon_Test_Problems\shekel10.m

     文件        877  2003-02-18 00:55  Direct\samples\Dixon_Test_Problems\shekel5.m

     文件        906  2003-02-18 00:55  Direct\samples\Dixon_Test_Problems\shekel7.m

     文件       1233  2003-02-18 00:55  Direct\samples\Dixon_Test_Problems\shubert.m

     文件       1348  2017-01-12 00:13  Direct\samples\Only Bound Constraints\Direct_Sample1.m

     文件        781  2017-01-12 00:14  Direct\samples\Only Bound Constraints\GP.m

     文件      71237  2017-01-12 00:10  Direct\userguide_addendum.pdf

     目录          0  2017-01-12 00:20  Direct\samples\Additional Constraints （using hidden constraint strategy）

     目录          0  2017-01-12 00:18  Direct\samples\Additional Constraints （using L1 penalty function mechanism）

     目录          0  2017-01-12 00:21  Direct\samples\Dixon_Test_Problems

     目录          0  2017-01-12 00:15  Direct\samples\Only Bound Constraints

............此处省略5个文件信息