資源簡介
SURROGATES工具箱是一個多維函數逼近和優化方法的通用MATLAB庫。當前版本包括以下功能:
實驗設計:中心復合設計,全因子設計,拉丁超立方體設計,D-optimal和maxmin設計。
代理:克里金法,多項式響應面,徑向基神經網絡和支持向量回歸。
錯誤和交叉驗證的分析:留一法和k折交叉驗證,以及經典的錯誤分析(確定系數,標準誤差;均方根誤差等;)。
基于代理的優化:高效的全局優化(EGO)算法。
其他能力:通過安全裕度進行全局敏感性分析和保守替代。
安裝請看docs目錄下文檔
FAC Viana, SURROGATES Toolbox User’s Guide, Version 2.1, http://sites.google.com/site/felipeacviana/surrogatestoolbox,2018.

代碼片段和文件信息
function?FFD?=?srgtsDOEFullFactorial(varargin)
%Function?srgtsDOEFullFactorial?generates?a?mixed-level?full-factorial
%design?(FFD).
%?
%?THIS?FUNCTION?USES?THE?STATISTICS?TOOLBOX!
%?
%Each?row?of?the?design?represents?one?point?(or?sample).?Design?variables
%are?normalized?so?that?the?hypercube?points?take?values?between?0?and?1.
%Thus?for?example:
%
%?????P?=?srgtsDOEFullFactorial(NDVNLEVELS):?generates?an?NPOINTS-by-NDV
%?????matrix.?NPOINTS?is?the?number?of?points?and?NDV?is?the?number?of
%?????variables.
%?????NPOINTS?=?NLEVELS^NDV.
%
%?????P?=?srgtsDOEFullFactorial(LEVELS):?generates?an?NPOINTS-by-NDV
%?????matrix.?NPOINTS?is?the?number?of?points?and?NDV?is?the?number?of
%?????variables.?LEVELS?is?an?1xNDV?vector?that?specifies?the?number?levels
%?????for?each?design?variable.
%
%Example?1:
%?????nlevels?=?4;
%?????ndv?????=?2;
%
%?????P?=?srgtsDOEFullFactorial(ndv?nlevels)
%?
%?????P?=
%?
%?????0.0000????0.0000
%?????0.3333????0.0000
%?????0.6667????0.0000
%?????1.0000????0.0000
%?????0.0000????0.3333
%?????0.3333????0.3333
%?????0.6667????0.3333
%?????1.0000????0.3333
%?????0.0000????0.6667
%?????0.3333????0.6667
%?????0.6667????0.6667
%?????1.0000????0.6667
%?????0.0000????1.0000
%?????0.3333????1.0000
%?????0.6667????1.0000
%?????1.0000????1.0000
%
%?????This?generates?a?16?point?design?with?4?levels?for?both?of?the?two
%?????design?variables?i.e.?it?creates?a?16x2?design.
%
%Example?2:
%?????levels?=?[2?4?3];
%
%?????P?=?srgtsDOEFullFactorial(levels)
%?
%?????P?=
%?
%??????????0????0.0000?????????0
%?????1.0000????0.0000?????????0
%??????????0????0.3333?????????0
%?????1.0000????0.3333?????????0
%??????????0????0.6667?????????0
%?????1.0000????0.6667?????????0
%??????????0????1.0000?????????0
%?????1.0000????1.0000?????????0
%??????????0????0.0000????0.5000
%?????1.0000????0.0000????0.5000
%??????????0????0.3333????0.5000
%?????1.0000????0.3333????0.5000
%??????????0????0.6667????0.5000
%?????1.0000????0.6667????0.5000
%??????????0????1.0000????0.5000
%?????1.0000????1.0000????0.5000
%??????????0????0.0000????1.0000
%?????1.0000????0.0000????1.0000
%??????????0????0.3333????1.0000
%?????1.0000????0.3333????1.0000
%??????????0????0.6667????1.0000
%?????1.0000????0.6667????1.0000
%??????????0????1.0000????1.0000
%?????1.0000????1.0000????1.0000
%
%?This?generates?a?24?point?design?with?2?levels?in?the?first?design
%?variable?(0?and?1)?4?in?the?second?one?(0?0.333?0.667?and?1)?and?3
%?in?the?third?one?(0?0.5?and?1).?It?creates?a?24x3?design.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%?
%?Felipe?A.?C.?Viana
%?felipeacviana@gmail.com
%?http://sites.google.com/site/felipeacviana
%
%?This?program?is?free?software;?you?can?redistribute?it?and/or
%?modify?it.?This?program?is?distributed?in?the?hope?that?it?will?be?useful
%?but?WITHOUT?ANY?WARRANTY;?without?even?the?implied?warranty?of
%?MERCHANTABILITY?or?FIT
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-07-15?17:50??SRGTSToolbox\docs\
?????文件??????142816??2011-07-15?17:37??SRGTSToolbox\docs\SRGTSToolbox.pdf
?????目錄???????????0??2011-07-15?16:32??SRGTSToolbox\does\
?????目錄???????????0??2011-07-15?16:32??SRGTSToolbox\does\private\
?????文件????????6753??2011-04-25?11:12??SRGTSToolbox\does\private\srgtsESEAOLHSdesign.m
?????文件????????9098??2011-04-25?11:12??SRGTSToolbox\does\private\srgtsGAOLHSdesign.m
?????文件????????2480??2011-07-14?12:04??SRGTSToolbox\does\private\srgtsGetDoptimal.m
?????文件????????1405??2011-07-14?12:03??SRGTSToolbox\does\private\srgtsGetMaxMin.m
?????文件????????3570??2011-07-14?11:52??SRGTSToolbox\does\srgtsDOEFullFactorial.m
?????文件????????2253??2011-07-14?11:57??SRGTSToolbox\does\srgtsDOELHS.m
?????文件????????2470??2011-07-14?12:01??SRGTSToolbox\does\srgtsDOEMinDistCriterion.m
?????文件????????3939??2011-04-22?18:12??SRGTSToolbox\does\srgtsDOEOLHS.m
?????文件????????2692??2011-04-22?18:12??SRGTSToolbox\does\srgtsDOEPHIpCriterion.m
?????文件????????6394??2011-07-14?11:59??SRGTSToolbox\does\srgtsDOESubSample.m
?????文件????????9400??2011-07-14?11:47??SRGTSToolbox\does\srgtsDOETPLHS.m
?????文件????????2652??2011-07-14?11:46??SRGTSToolbox\does\srgtsScaleVariable.m
?????目錄???????????0??2011-07-15?16:32??SRGTSToolbox\examples\
?????目錄???????????0??2011-07-15?16:32??SRGTSToolbox\examples\conservative\
?????文件????????1527??2011-07-14?22:03??SRGTSToolbox\examples\conservative\example.m
?????文件?????????459??2010-07-08?14:33??SRGTSToolbox\examples\conservative\sasena.m
?????目錄???????????0??2011-07-15?16:32??SRGTSToolbox\examples\contourestimation\
?????文件?????????175??2011-05-23?12:13??SRGTSToolbox\examples\contourestimation\braninhoo.m
?????文件????????1690??2011-07-15?16:48??SRGTSToolbox\examples\contourestimation\example_egra.m
?????文件????????1730??2011-07-15?16:54??SRGTSToolbox\examples\contourestimation\example_egrabeliever.m
?????文件????????2060??2011-07-15?17:01??SRGTSToolbox\examples\contourestimation\example_msegra.m
?????目錄???????????0??2011-07-15?16:32??SRGTSToolbox\examples\crossvalidation\
?????文件?????????804??2011-05-11?17:30??SRGTSToolbox\examples\crossvalidation\example.m
?????文件?????????459??2010-07-08?14:33??SRGTSToolbox\examples\crossvalidation\sasena.m
?????目錄???????????0??2011-07-15?16:32??SRGTSToolbox\examples\doe\
?????文件????????2469??2011-07-14?21:55??SRGTSToolbox\examples\doe\example.m
?????目錄???????????0??2011-07-15?16:32??SRGTSToolbox\examples\gsa\
............此處省略232個文件信息
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