資源簡(jiǎn)介
用ICSS方法檢測(cè)時(shí)間序列的結(jié)構(gòu)突變點(diǎn),以此來判斷時(shí)間序列是否結(jié)構(gòu)突變

代碼片段和文件信息
%驗(yàn)證?cp?是否為真正的變點(diǎn):cp?為原變點(diǎn),temp?為新一輪檢驗(yàn)后的變點(diǎn)
function?[cptemp]=confirm(sylcplentemp)
n=length(cp);
cp=[0cplen-2];
for?j=1:n
tstart=cp(j)+1;
tend=cp(j+2);
temp=icss(syltstarttendtemp);
end
cp=unique(temp);
end
function?[kstartkend]=icss_step2(sylkfirstklast)
temp=klast;
%?step2a,向左迭代
flag=0;
kstars=[klast];
while?flag==0
[kstarsflag]=icss(sylkfirst+1kstars(end)kstars);
end
kstart=kstars(end);
%?step2b,向右迭代
flag=0;
kstars=[kfirst];
while?flag==0
[kstarsflag]=icss(sylkstars(end)+1tempkstars);
end
kend=kstars(end);
end
?屬性????????????大小?????日期????時(shí)間???名稱
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?????文件??????61185??2016-08-01?15:50??ICSS變點(diǎn)檢測(cè)方法\al1.xls
?????文件????????600??2016-08-01?15:50??ICSS變點(diǎn)檢測(cè)方法\confirm.m
?????文件??????62251??2016-08-01?15:50??ICSS變點(diǎn)檢測(cè)方法\cu1.xls
?????文件????????958??2016-08-01?15:50??ICSS變點(diǎn)檢測(cè)方法\icss.m
?????文件?????347102??2018-06-09?21:21??ICSS變點(diǎn)檢測(cè)方法\icss.txt
?????文件?????120279??2018-06-09?22:54??ICSS變點(diǎn)檢測(cè)方法\icss2007.txt
?????文件??????46040??2018-06-10?09:56??ICSS變點(diǎn)檢測(cè)方法\icss_limf.txt
?????文件?????154390??2018-06-09?23:29??ICSS變點(diǎn)檢測(cè)方法\icss_RES.txt
?????文件???????2800??2016-08-01?15:50??ICSS變點(diǎn)檢測(cè)方法\sxdicss.asv
?????文件???????2732??2018-06-09?23:29??ICSS變點(diǎn)檢測(cè)方法\sxdicss.m
?????文件??????49152??2016-08-01?16:54??ICSS變點(diǎn)檢測(cè)方法\x1.xls
?????文件??????61777??2016-08-01?15:50??ICSS變點(diǎn)檢測(cè)方法\zn1.xls
?????目錄??????????0??2019-07-06?15:30??ICSS變點(diǎn)檢測(cè)方法
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???????????????909266????????????????????13
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