資源簡介
EMD去噪,去噪效果比小波還要好,能反映數據的最基本特點。
代碼片段和文件信息
function?[xa]=blocknormalize(x)
%?The?function?BLOCKNORMALIZE?normalizes?each?block?of?the?input?signal?
%?as?defined?by?zero?crossings?to?have?a?maximum?amplitude?of?1.
%
%?Suggestion:?if?the?routine?is?needed?than?use?it?with?caution.
%
%?Calling?sequence-
%?[xa]=blocknormalize(x)
%
%?Input-
% x -?2-D?matrix?data(nptncol)?
%?Output-
% x -?2-D?matrix?of?normalized?data
% a -?2-D?matrix?of?envelope
%
%?Used?by-
%? FA
%?Kenneth?Arnold?(NASA?GSFC)????Summer?2003?Initial
%?Kenneth?Arnold?(NASA?GSFC)?June?6?2004?Tweaked
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????531??2008-11-27?11:05??EMD\blocknormalize.m
?????文件????????349??2008-11-27?11:09??EMD\blocknormalize.p
?????文件????????475??2008-11-27?11:05??EMD\calcqf.m
?????文件????????283??2008-11-27?11:09??EMD\calcqf.p
?????文件????????719??2008-11-27?10:59??EMD\chklic.p
?????文件????????239??2012-07-02?15:06??EMD\displydata.m
?????文件????????585??2008-11-27?11:05??EMD\dist_value.m
?????文件????????257??2008-11-27?11:09??EMD\dist_value.p
?????文件???????2004??2012-07-02?14:53??EMD\eemd.m
?????文件????????389??2008-11-27?11:04??EMD\emax.m
?????文件????????199??2008-11-27?11:09??EMD\emax.p
?????文件????????349??2008-11-27?11:04??EMD\emin.m
?????文件????????198??2008-11-27?11:09??EMD\emin.p
?????文件????????589??2008-11-27?11:04??EMD\extrema.m
?????文件????????466??2008-11-27?11:09??EMD\extrema.p
?????文件???????3043??2008-11-27?11:04??EMD\fa.m
?????文件????????595??2008-11-27?11:09??EMD\fa.p
?????文件????????804??2008-11-27?11:04??EMD\faacos.m
?????文件????????486??2008-11-27?11:09??EMD\faacos.p
?????文件????????727??2008-11-27?11:03??EMD\fah.m
?????文件????????191??2008-11-27?11:09??EMD\fah.p
?????文件????????825??2008-11-27?11:07??EMD\faht.m
?????文件????????190??2008-11-27?11:09??EMD\faht.p
?????文件????????632??2008-11-27?11:07??EMD\faquad.m
?????文件????????471??2008-11-27?11:09??EMD\faquad.p
?????文件????????698??2008-11-27?11:07??EMD\faz.m
?????文件????????687??2008-11-27?11:09??EMD\faz.p
?????文件???????1116??2008-11-27?11:07??EMD\findcriticalpoints.m
?????文件????????368??2008-11-27?11:09??EMD\findcriticalpoints.p
?????文件???????5065??2005-01-04?10:46??EMD\fspecial.m
............此處省略40個文件信息
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