%----------------------------------------------------------------
%?To?change?the?structure?of?a?matrix
%----------------------------------------------------------------
function?x=change（x）
[mn]=size（x）;
m1=m/2;
n1=n/2;
for?k=1:m1;
???for?l=1:n
??????a（kl）=x（kl）;
??????b（kl）=x（k+m1l）;
???end
???end
???for?k=1:m1;
??????for?l=1:n;
?????????x（kl）=b（kl）;
?????????x（k+m1l）=a（kl）;
??????end
??????end
?????

???

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????336??2004-02-04?10:23??p.mat

?????文件????????369??2003-12-03?17:09??P_gama.m

?????文件????????835??2003-12-03?17:09??P_y.m

?????文件????????894??2003-12-03?16:19??Py_Pgama.m

?????文件??????25600??2004-10-10?17:18??readme.doc

?????文件????????509??2004-01-31?17:12??resolve.m

?????文件???????1343??2003-12-03?17:14??wave_peak.m

?????文件???????1559??2004-02-07?09:47??wavelet_dec.m

?????文件???????1464??2004-02-07?09:50??wavelet_rec.m

?????文件??????24064??2002-12-10?15:09??chapter1\封面.doc

?????文件??????60928??2002-12-10?15:09??chapter1\目錄.doc

?????文件????1536000??2002-12-10?15:09??chapter1\第一章?信號(hào)分析基礎(chǔ)_上.doc

?????文件?????724480??2002-12-10?15:09??chapter1\第一章?信號(hào)分析基礎(chǔ)_下.doc

?????文件?????958976??2002-12-10?15:09??chapter2\第二章?短時(shí)傅立葉變換.doc

?????文件?????524288??2002-12-10?15:09??chapter3\第3章　　Wigner分布_第一部分.doc

?????文件?????842240??2002-12-10?15:09??chapter3\第3章　　Wigner分布_第二部分.doc

?????文件?????645120??2002-12-10?15:09??chapter4\第四章　　　　Cohen類時(shí)－頻分部（001）.doc

?????文件?????627200??2002-12-10?15:09??chapter4\第四章　　　　Cohen類時(shí)－頻分部（002）.doc

?????文件????1182720??2002-12-10?15:09??chapter5\第五章?信號(hào)的抽取與插值.doc

?????文件?????835584??2002-12-10?15:09??chapter6\第六章?濾波器組基礎(chǔ)1.doc

?????文件?????784896??2002-12-10?15:09??chapter6\第六章?濾波器組基礎(chǔ)2.doc

?????文件????1073664??2002-12-10?15:09??chapter7\第七章?兩通道濾波器組上.doc

?????文件????1257472??2002-12-10?15:08??chapter7\第七章?兩通道濾波器組下.doc

?????文件????1220096??2002-12-10?15:08??chapter8\chapter8.doc

?????文件?????670208??2002-12-10?15:08??chapter9\第9章小波上.doc

?????文件????1093120??2002-12-10?15:08??chapter9\第9章小波下.doc

?????文件????1247744??2002-12-10?15:09??chapter10\第十章_1.doc

?????文件?????778240??2002-12-10?15:09??chapter10\第十章_2.doc

?????文件????1282048??2002-12-10?15:09??chapter11\第十一章.doc

?????文件?????826368??2002-12-10?15:09??chapter12\第十二章_上.doc

............此處省略138個(gè)文件信息