function?[accuracyxpr]=computaccuracy（trainsampleclassnumtrain_labeltestsampletest_label）
test_tol=size（testsample2）;
train_tol=size（trainsample2）;
pre_label=zeros（1test_tol）;
h?=?waitbar（0‘Please?wait...‘）;
for?i=1:test_tol
????xp?=?SolveHomotopy_CBM_std（trainsample?testsample（:i）‘lambda‘?0.01）;
????for?j=1:classnum
????????mmu=zeros（train_tol1）;
????????ind=（j==train_label）;
????????mmu（ind）=xp（ind）;
????????r（j）=norm（testsample（:i）-trainsample*mmu）;
????end
????[tempindex]=min（r）;
????pre_label（i）=index;
????%?computations?take?place?here
????per?=?i?/?test_tol;
????waitbar（per?h?sprintf（‘%2.0f%%‘per*100））
end
close（h）
accuracy=sum（pre_label==test_label）/test_tol;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-08-09?16:38??SRC浜鴻劯璇嗗埆\
?????文件????????6148??2017-09-29?21:03??SRC浜鴻劯璇嗗埆\.DS_Store
?????目錄???????????0??2018-10-13?15:45??__MACOSX\
?????目錄???????????0??2018-10-13?15:45??__MACOSX\SRC浜鴻劯璇嗗埆\
?????文件?????????120??2017-09-29?21:03??__MACOSX\SRC浜鴻劯璇嗗埆\._.DS_Store
?????文件?????????715??2014-08-31?09:56??SRC浜鴻劯璇嗗埆\computaccuracy.m
?????文件?????????175??2014-08-31?09:56??__MACOSX\SRC浜鴻劯璇嗗埆\._computaccuracy.m
?????文件????????1031??2014-08-03?10:02??SRC浜鴻劯璇嗗埆\my_pca.m
?????文件?????????175??2014-08-03?10:02??__MACOSX\SRC浜鴻劯璇嗗埆\._my_pca.m
?????文件????????1102??2017-10-06?21:51??SRC浜鴻劯璇嗗埆\main.m
?????文件?????????175??2017-10-06?21:51??__MACOSX\SRC浜鴻劯璇嗗埆\._main.m
?????文件?????????661??2014-08-31?09:50??SRC浜鴻劯璇嗗埆\readsample.m
?????文件?????????175??2014-08-31?09:50??__MACOSX\SRC浜鴻劯璇嗗埆\._readsample.m
?????文件?????????961??2014-05-27?20:30??SRC浜鴻劯璇嗗埆\pca.m
?????文件?????????175??2014-05-27?20:30??__MACOSX\SRC浜鴻劯璇嗗埆\._pca.m
?????文件????????5607??2012-05-07?16:51??SRC浜鴻劯璇嗗埆\l1eq_pd.m
?????文件?????????175??2012-05-07?16:51??__MACOSX\SRC浜鴻劯璇嗗埆\._l1eq_pd.m
?????目錄???????????0??2018-08-09?16:38??SRC浜鴻劯璇嗗埆\ORL\
?????文件???????11382??2011-12-26?18:44??SRC浜鴻劯璇嗗埆\ORL\s21_1.bmp
?????目錄???????????0??2018-10-13?15:45??__MACOSX\SRC浜鴻劯璇嗗埆\ORL\
?????文件?????????175??2011-12-26?18:44??__MACOSX\SRC浜鴻劯璇嗗埆\ORL\._s21_1.bmp
?????文件???????11382??2011-12-26?18:43??SRC浜鴻劯璇嗗埆\ORL\s14_8.bmp
?????文件?????????175??2011-12-26?18:43??__MACOSX\SRC浜鴻劯璇嗗埆\ORL\._s14_8.bmp
?????文件???????11382??2011-12-26?18:43??SRC浜鴻劯璇嗗埆\ORL\s4_8.bmp
?????文件?????????175??2011-12-26?18:43??__MACOSX\SRC浜鴻劯璇嗗埆\ORL\._s4_8.bmp
?????文件???????11382??2011-12-26?18:44??SRC浜鴻劯璇嗗埆\ORL\s8_5.bmp
?????文件?????????175??2011-12-26?18:44??__MACOSX\SRC浜鴻劯璇嗗埆\ORL\._s8_5.bmp
?????文件???????11382??2011-12-26?18:43??SRC浜鴻劯璇嗗埆\ORL\s23_3.bmp
?????文件?????????175??2011-12-26?18:43??__MACOSX\SRC浜鴻劯璇嗗埆\ORL\._s23_3.bmp
?????文件???????11382??2011-12-26?18:44??SRC浜鴻劯璇嗗埆\ORL\s30_9.bmp
?????文件?????????175??2011-12-26?18:44??__MACOSX\SRC浜鴻劯璇嗗埆\ORL\._s30_9.bmp
............此處省略790個文件信息