function?C_I=correlation_integral（XMr）
%the?function?is?used?to?calculate?correlation?integral
%C_I:the?value?of?the?correlation?integral
%X:the?reconstituted?state?spaceM?is?a?m*M?matrix
%m:the?embedding?demention
%M:M?is?the?number?of?embedded?points?in?m-dimensional?sapce
%r:the?radius?of?the?Heaviside?functionsigma/2%calculate?the?sum?of?all?the?values?of?Heaviside
%skyhawk
sum_H=0;
for?i=1:M
%?????fprintf（‘%d/%d\n‘iM）;
????for?j=i+1:M
????????d=norm（（X（:i）-X（:j））inf）;%calculat?the?distances?of?each?two?points?in?matris?M?with?sup-norm
????????sita=heaviside（rd）;%calculate?the?value?of?the?heaviside?function
????????sum_H=sum_H+sita;
????end
end
C_I=2*sum_H/（M*（M-1））;%the?value?of?correlation?integral

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

?????文件????????752??2011-04-10?09:41??李雅普諾夫\C-C計算延遲時間和嵌入維數\correlation_integral.m

?????文件???????1693??2011-04-10?09:41??李雅普諾夫\C-C計算延遲時間和嵌入維數\C_CMethod.m

?????文件????????283??2011-04-10?09:41??李雅普諾夫\C-C計算延遲時間和嵌入維數\disjoint.m

?????文件????????286??2011-04-10?09:41??李雅普諾夫\C-C計算延遲時間和嵌入維數\heaviside.m

?????文件????????214??2011-04-14?20:50??李雅普諾夫\C-C計算延遲時間和嵌入維數\lorenz_phase.m

?????文件??????21069??2011-04-14?20:49??李雅普諾夫\C-C計算延遲時間和嵌入維數\lorenz_sim.mdl

?????文件????????361??2011-04-16?21:44??李雅普諾夫\C-C計算延遲時間和嵌入維數\m文件介紹.txt

?????文件????????296??2011-04-10?09:41??李雅普諾夫\C-C計算延遲時間和嵌入維數\reconstitution.m

?????文件???????6932??2011-04-10?09:41??李雅普諾夫\C-C計算延遲時間和嵌入維數\untitled.fig

?????文件????????738??2011-04-16?21:37??李雅普諾夫\dingyi_lyapunov\dingyi_ly.m

?????文件????????607??2011-04-10?09:41??李雅普諾夫\dingyi_lyapunov\dingyi_lya.m

?????文件????????760??2011-04-12?19:19??李雅普諾夫\dingyi_lyapunov\fix_r_lya.m

?????文件????????229??2011-04-10?09:41??李雅普諾夫\dingyi_lyapunov\jacobian_jie.m

?????文件??????20451??2011-04-10?09:41??李雅普諾夫\dingyi_lyapunov\lorenz_sim.mdl

?????文件???????6039??2011-04-10?09:41??李雅普諾夫\dingyi_lyapunov\lya_pu.fig

?????文件??????10327??2011-04-11?14:23??李雅普諾夫\dingyi_lyapunov\lya_pu_new.fig

?????文件????????281??2011-04-16?21:48??李雅普諾夫\dingyi_lyapunov\m文件介紹.txt

?????文件????9549280??2011-04-10?09:41??李雅普諾夫\fen_cha\fen_cha.fig

?????文件????????433??2011-04-10?09:41??李雅普諾夫\fen_cha\fen_cha.m

?????文件????????336??2011-04-10?09:41??李雅普諾夫\fen_cha\getmax.m

?????文件????????243??2011-04-10?09:41??李雅普諾夫\fen_cha\lorenz_shiyu.m

?????文件????????110??2011-04-17?15:59??李雅普諾夫\fen_cha\m文件介紹.txt

?????文件?????142848??2011-04-10?09:41??李雅普諾夫\fen_cha\分岔.doc

?????文件????????272??2011-04-10?09:41??李雅普諾夫\m_test\cao_fangfa\cao.m

?????文件????????729??2011-04-13?13:45??李雅普諾夫\m_test\cao_fangfa\data.m

?????文件????????265??2011-04-12?16:06??李雅普諾夫\m_test\cao_fangfa\lorenz_phase.m

?????文件??????21069??2011-04-12?14:53??李雅普諾夫\m_test\cao_fangfa\lorenz_sim.mdl

?????文件????????275??2011-04-17?15:58??李雅普諾夫\m_test\cao_fangfa\m文件介紹.txt

?????文件????????303??2011-04-10?09:41??李雅普諾夫\m_test\cao_fangfa\reconstitution.m

?????文件????????757??2011-04-10?09:41??李雅普諾夫\m_test\cao_fangfa\zui_lin.asv

............此處省略98個文件信息