資源簡介
Lipschitz指數(shù)的matlab程序設計
代碼片段和文件信息
function?sig?=?GetSignal()
%?引用wavelab中的數(shù)據(jù)即A?Wavelet?Tour?of?Signal?Processing(2nd?edition)中fig6.6的信號
????N?=?64;
i?=?(1:N)./N;
x?=?(1-sqrt(i))?+?i/2?-.5;
M?=?8*N;
????load?tt.out;
sig?=?tt(:2);
sig(M-1.5.*N+1:M-.5*N)?=?x;
sig(M-2.5*N+2:M-1.5.*N+1)?=?x(length(x):-1:1);
sig(3*N-30:3*N?+?N)?=?.5*ones(1N+31);
t?=?(1:M)/M;
sigma?=?0.01;
g?=?exp(-.5.*(abs(t-.5)./sigma).^2)./sigma./sqrt(2*pi);
g?=?fftshift(g);
sig2?=?iconv(g‘sig)‘/M;?
m?=?max(sig2);
j?=?find(sig2?==?m);
sig(8*N/2+1:12*N/2)?=??sig2(j:j+2*N-1).*.5./m;
sig(1:2.5*N)?=?sig2(M-2.5*N+1:M);
sig(M-2.5*N+2:M-1.5.*N+1)?=?x(length(x):-1:1);
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????660??2009-08-08?14:12??Lipschitz\GetSignal.m
?????文件????????900??1999-10-03?00:00??Lipschitz\iconv.m
?????文件????????595??2005-07-04?21:38??Lipschitz\ImageWT.m
?????文件???????1195??2005-06-30?23:52??Lipschitz\MM_WT.m
?????文件???????1567??2005-06-22?23:35??Lipschitz\SkelMap.m
?????文件???????2383??2005-07-04?21:44??Lipschitz\smallExp.m
?????文件??????24344??2009-08-08?09:32??Lipschitz\tt.out
?????目錄??????????0??2009-08-08?14:07??Lipschitz
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????????????????31644????????????????????8
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