%為輸入系數(shù)乘半升正弦函數(shù)
function?mc2=banshengsin（mc1）
[nm]=size（mc1）;
mc2=zeros（nm）;
for?i=1:m
????for?j=1:n
????????mc2（ji）=mc1（ji）*（0.5+0.5*sin（pi*j/n））;
????end
end
????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-04-18?18:59??說話人識別\
?????文件?????????181??2010-04-29?21:21??說話人識別\banshengsin.asv
?????文件?????????191??2010-05-06?14:27??說話人識別\banshengsin.m
?????文件??????????81??2010-05-06?14:23??說話人識別\bansin.m
?????文件????????2895??2010-05-11?23:53??說話人識別\enframe.m
?????目錄???????????0??2015-04-18?19:03??說話人識別\freespeech\
?????文件??????320044??2014-10-15?20:00??說話人識別\freespeech\77.wav
?????文件?????1600044??2015-04-18?19:07??說話人識別\freespeech\數(shù)據(jù)庫樣本.wav
?????文件??????320044??2014-10-15?20:25??說話人識別\freespeech\梁瑞文.wav
?????文件??????320044??2015-04-18?19:07??說話人識別\freespeech\比較樣本.wav
?????文件??????320044??2014-10-15?20:20??說話人識別\freespeech\王土豪.wav
?????文件?????????922??2010-05-14?21:34??說話人識別\frm.m
?????文件????????1835??2010-04-29?21:23??說話人識別\gmm.m
?????文件?????????602??2010-05-05?22:39??說話人識別\ident2.asv
?????文件?????????628??2010-05-05?22:47??說話人識別\ident2.m
?????文件?????????401??2010-04-29?21:25??說話人識別\init.m
?????文件?????????587??2010-04-29?22:01??說話人識別\melfilter.m
?????文件??????????50??2010-04-08?12:41??說話人識別\melinv.m
?????文件?????????269??2010-05-13?20:28??說話人識別\mfcc.asv
?????文件?????????260??2010-05-13?20:39??說話人識別\mfcc.m
?????文件????????1353??2010-05-06?20:39??說話人識別\myDTW.m
?????文件?????????143??2005-09-07?12:59??說話人識別\nmax1.m
?????文件????????1899??2010-06-02?17:09??說話人識別\pitch.asv
?????文件????????1934??2010-05-16?19:21??說話人識別\pitch.m
?????文件?????????176??2010-04-16?10:58??說話人識別\readcov.m
?????文件???????45773??2015-04-18?19:08??說話人識別\speech_database.dat
?????文件?????????900??2005-09-07?12:59??說話人識別\split.m
?????文件????????9072??2015-04-18?18:59??說話人識別\test4.asv
?????文件????????9199??2015-04-18?19:07??說話人識別\test4.m
?????文件?????????311??2005-09-07?12:59??說話人識別\train.m
?????文件????????3046??2010-04-25?19:33??說話人識別\trim.m
............此處省略1個文件信息