function?z=mmintgrl（xy）;
nx=length（x）;
dx=x（2:nx）-x（1:nx-1）;
ny=length（y）;
yave=（y（2:ny）+y（1:ny-1））/2;
z=[0cumsum（dx.*yave）];
z=z-mean（z）;

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

?????文件????????356??2012-06-21?17:21??order?track???prg\zcy2.m

?????文件????????150??2012-06-21?17:21??order?track???prg\mmintgrl.m

?????文件???????4871??2012-06-21?17:21??order?track???prg\jieci_emd.txt

?????目錄??????????0??2012-06-21?17:22??order?track???prg

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

?????????????????5377????????????????????4