function?f=amdf（xn）
ymax=0;
f=16000;
xmax=max（abs（x））;
for?i=1:length（x）
???if?x（i）>xmax*0.68;
????????x（i）=x（i）-xmax*0.68;
????elseif?x（i）????????x（i）=x（i）+xmax*0.68;
????else
????????x（i）=0;
????end
end
for?i=40:400
????y（i）=sum（x（1:n）.*x（i+1:i+n））;
????%y（i）=sum（abs（x（1:n）-x（i+1:i+n）））;
????if?y（i）>ymax
????????ymax=y（i）;
????????f=i;
????end
end
if?（i==400）|（i==40）
????i=0;
end
????

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

????I.A....???????429??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\amdf.m

????I.A....??????1074??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\callback1.m

????I.A....????????71??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\callback2.m

????I.A....???????133??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\elsort.m

????I.A....???????490??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\elsort15.m

????I.A....??????1207??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\elsort3.m

????I.A....??????1860??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\elsort5.m

????I.A....??????1808??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\for?zj.mat

????I.A....??????2081??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\guifinal.m

????I.A....???????358??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\jiyin.m

????I.A....???????356??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\jpa.m

????I.A....???????128??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\jyp.m

????I.A....???????215??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\nofile.m

????I.A....???????385??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\nouser.m

????I.A....??????7688??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\out.mat

????I.A....???????254??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\pa.m

????I.A....???????206??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\paracal.m

????I.A....???????929??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\printru.m

????I.A....??????1070??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\printru2.m

????I.A....??????1203??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\pu4.m

????I.A....???????440??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\readdata.m

????I.A....???????397??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\scanfolder.m

????I.A....????????90??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\sgn2.m

????I.A....??????1734??2005-03-02?13:37??69062919_C7_E9_B8_D0?_B1%F0\temp.asv

????I.A....???????308??2005-03-21?19:50??69062919_C7_E9_B8_D0?_B1%F0\temp.m

????I.A....???????155??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\tempadd.m

????I.A....???????640??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\tempread.m

????I.A....???????366??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\tempsetup.asv

????I.A....???????236??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\tempsetup.m

????I.A....???????455??2005-01-30?16:41??69062919_C7_E9_B8_D0?_B1%F0\temptrain.m

............此處省略14個文件信息