function?[y]?=?boha1（xx）

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%?BOHACHEVSKY?FUNCTION?1
%
%?Authors:?Sonja?Surjanovic?Simon?Fraser?University
%??????????Derek?Bingham?Simon?Fraser?University
%?Questions/Comments:?Please?email?Derek?Bingham?at?dbingham@stat.sfu.ca.
%
%?Copyright?2013.?Derek?Bingham?Simon?Fraser?University.
%
%?THERE?IS?NO?WARRANTY?EXPRESS?OR?IMPLIED.?WE?DO?NOT?ASSUME?ANY?LIABILITY
%?FOR?THE?USE?OF?THIS?SOFTWARE.??If?software?is?modified?to?produce
%?derivative?works?such?modified?software?should?be?clearly?marked.
%?Additionally?this?program?is?free?software;?you?can?redistribute?it?
%?and/or?modify?it?under?the?terms?of?the?GNU?General?Public?License?as?
%?published?by?the?Free?Software?Foundation;?version?2.0?of?the?License.?
%?Accordingly?this?program?is?distributed?in?the?hope?that?it?will?be?
%?useful?but?WITHOUT?ANY?WARRANTY;?without?even?the?implied?warranty?
%?of?MERCHANTABILITY?or?FITNESS?FOR?A?PARTICULAR?PURPOSE.?See?the?GNU?
%?General?Public?License?for?more?details.
%
%?For?function?details?and?reference?information?see:
%?http://www.sfu.ca/~ssurjano/
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%?INPUT:
%
%?xx?=?[x1?x2]
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

x1?=?xx（1）;
x2?=?xx（2）;

term1?=?x1^2;
term2?=?2*x2^2;
term3?=?-0.3?*?cos（3*pi*x1）;
term4?=?-0.4?*?cos（4*pi*x2）;

y?=?term1?+?term2?+?term3?+?term4?+?0.7;

end

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????1533??2018-10-07?19:00??test?functions\Bowl-Shaped\boha1.m

?????文件???????1510??2018-10-07?19:00??test?functions\Bowl-Shaped\boha2.m

?????文件???????1505??2018-10-07?19:01??test?functions\Bowl-Shaped\boha3.m

?????文件???????1658??2018-10-07?19:01??test?functions\Bowl-Shaped\perm0db.m

?????文件???????1579??2018-10-07?19:02??test?functions\Bowl-Shaped\rothyp.m

?????文件???????1467??2018-10-07?19:03??test?functions\Bowl-Shaped\spheref.m

?????文件???????1500??2018-10-07?19:03??test?functions\Bowl-Shaped\spherefmod.m

?????文件???????1519??2018-10-07?19:04??test?functions\Bowl-Shaped\sumpow.m

?????文件???????1474??2018-10-07?19:04??test?functions\Bowl-Shaped\sumsqu.m

?????文件???????1544??2018-10-07?19:05??test?functions\Bowl-Shaped\trid.m

?????文件???????1866??2018-10-07?18:48??test?functions\Many?Local?Minima\ackley.m

?????文件???????1488??2018-10-07?18:50??test?functions\Many?Local?Minima\bukin6.m

?????文件???????1514??2018-10-07?18:51??test?functions\Many?Local?Minima\crossit.m

?????文件???????1484??2018-10-07?18:51??test?functions\Many?Local?Minima\drop.m

?????文件???????1505??2018-10-07?18:52??test?functions\Many?Local?Minima\egg.m

?????文件???????1533??2018-10-07?18:53??test?functions\Many?Local?Minima\griewank.m

?????文件???????1336??2018-10-07?18:52??test?functions\Many?Local?Minima\grlee12.m

?????文件???????1493??2018-10-07?18:54??test?functions\Many?Local?Minima\holder.m

?????文件???????2269??2018-10-07?18:54??test?functions\Many?Local?Minima\langer.m

?????文件???????1659??2018-10-07?18:55??test?functions\Many?Local?Minima\levy.m

?????文件???????1537??2018-10-07?18:56??test?functions\Many?Local?Minima\levy13.m

?????文件???????1495??2018-10-07?18:56??test?functions\Many?Local?Minima\rastr.m

?????文件???????1499??2018-10-07?18:57??test?functions\Many?Local?Minima\schaffer2.m

?????文件???????1505??2018-10-07?18:57??test?functions\Many?Local?Minima\schaffer4.m

?????文件???????1498??2018-10-07?18:58??test?functions\Many?Local?Minima\schwef.m

?????文件???????1565??2018-10-07?18:58??test?functions\Many?Local?Minima\shubert.m

?????文件???????1519??2018-10-07?19:13??test?functions\Other\beale.m

?????文件???????2051??2018-10-07?19:14??test?functions\Other\branin.m

?????文件???????2073??2018-10-07?19:15??test?functions\Other\braninmodif.m

?????文件???????1581??2018-10-07?19:14??test?functions\Other\braninsc.m

............此處省略36個(gè)文件信息