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matlab讀取sac類地震數據的代碼,文件夾下的函數是相互關聯的 要放在一起使用

代碼片段和文件信息
function?[tdataSAChdr]?=?fget_sac(filename)
%[tdataSAChdr]?=?fget_sac(filename)
%?read?sac?into?matlab?
%?written?by?Zhigang?Peng
%?program?called
%?[head1?head2?head3?data]=sac(filename);
%?[SAChdr]=sachdr(head1?head2?head3);
%?Updated?Mon?Jul?30?11:21:24?PDT?2001
if?nargin?<1?error(‘ERROR!!?No?input?file?name‘);?end
[head1?head2?head3?data]=sac(filename);
[SAChdr]=sachdr(head1?head2?head3);
t?=?[SAChdr.times.b:SAChdr.times.delta:(SAChdr.data.trcLen-1)*SAChdr.times.delta+SAChdr.times.b]‘;
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-01-07?19:42??MatSAC_readdata\
?????文件?????????514??2006-09-28?03:55??MatSAC_readdata\fget_sac.m
?????文件?????2171841??2006-09-28?03:55??MatSAC_readdata\MYJH.dat
?????文件??????720632??2006-09-28?03:55??MatSAC_readdata\MYJH.sac
?????文件??????720632??2006-09-28?03:55??MatSAC_readdata\N.MYJH.Z.sac
?????文件?????????253??2006-09-28?03:55??MatSAC_readdata\newSacHeader.m
?????文件?????????220??2006-09-28?03:55??MatSAC_readdata\rdSac.m
?????文件?????????428??2006-09-28?03:55??MatSAC_readdata\rdSacHead.m
?????文件????????1530??2006-11-06?06:52??MatSAC_readdata\readme.txt
?????文件?????????861??2006-09-28?03:55??MatSAC_readdata\sac.m
?????文件????????1626??2006-11-05?10:07??MatSAC_readdata\sacfft.m
?????文件????????4785??2006-09-28?03:55??MatSAC_readdata\sachdr.m
?????文件?????????243??2006-09-28?03:55??MatSAC_readdata\wtSac.m
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