clear
load?blfsegment;
load?segmentindex;
trainnum?=?500;
starttime?=?cputime;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
for?k?=?1:10
????%?Tanslate?the?data
????index1????????????=??segmentindex（k1:trainnum）;
????index2????????????=??segmentindex（k1+trainnum:end）;
????trainsamples??????=??segmentsamples（index1:）;
????testsamples???????=??segmentsamples（index2:）;
????[trainsamplesAB]=??scaletrain（trainsamples）;
????testsamples???????=??scaletest（testsamplesAB）;
????trainlabels???????=??segmentlabels（index1）;
????testlabels????????=??segmentlabels（index2）;
?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%???calculate?the?correct?rate???????
??????
????options?=?optimset（‘GradObj‘‘on‘）;
????options?=?optimset（options‘LargeScale‘‘off‘）;
????options?=?optimset（options‘DerivativeCheck‘‘off‘）;
????options?=?optimset（options‘Display‘‘iter‘）;
????options?=?optimset（options‘MaxIter‘50）;
????options?=?optimset（options‘TolFun‘1e-4）;
????options?=?optimset（options‘TolX‘1e-4）;
????options?=?optimset（options‘LineSearchType‘‘cubicpoly‘）;
????
????D?=?size（trainsamples2）;
????x?=?log（1/D）*ones（size（trainsamples2）1）;
????[xfxc]?????=?fminunc（‘mkfdakernel‘[x;0*ones（11）]optionstrainsamplestrainlabels）;
????[abloo（k）]?=?mkfdakernel（xtrainsamplestrainlabels）;
????fprintf（‘%f\n‘loo（k））;
????result???????=?mkfdapred（x?trainsamples?trainlabelstestsamples）;
????testerror（k）?=?1?-?mean（result?==?testlabels）;
?????
?????fprintf（‘meanerror?=?%f\n‘mean（testerror））;
?????fprintf（‘Iteration?=?%d\n‘k）;
?end
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%???print?the?output
endtime???=?cputime;
meanerror?=?mean（testerror）;
stderror??=?std（testerror）;
fprintf（‘meanerror?=?%f\n‘meanerror）;
fprintf（‘stderror??=?%f\n‘stderror）;
fprintf（‘time??????=?%f\n‘endtime-starttime）;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2501??2006-10-10?20:18??fs-kfda?1.0\bench_segment.m

?????文件?????335224??2006-10-10?17:39??fs-kfda?1.0\blfsegment.mat

?????文件????????712??2006-10-10?20:26??fs-kfda?1.0\content.m

?????文件????????568??2006-01-16?11:05??fs-kfda?1.0\evalkernel.m

?????文件???????1749??2005-07-08?11:22??fs-kfda?1.0\kfdakernel.m

?????文件???????1186??2005-06-29?11:13??fs-kfda?1.0\kfdapred.m

?????文件???????2127??2005-04-08?20:18??fs-kfda?1.0\mkfdakernel.m

?????文件???????1525??2005-04-06?20:36??fs-kfda?1.0\mkfdapred.m

?????文件????????180??2005-01-21?20:18??fs-kfda?1.0\scaletest.m

?????文件????????231??2005-06-11?09:41??fs-kfda?1.0\scaletrain.m

?????文件?????380757??2006-10-10?19:22??fs-kfda?1.0\segmentindex.mat

?????文件????????380??2011-03-07?11:24??fs-kfda?1.0\注釋.txt

?????目錄??????????0??2006-10-10?20:15??fs-kfda?1.0

-----------?---------??----------?-----??----

???????????????727140????????????????????13