Matlab 时间序列转Unix时间戳

Matlab的时间戳转Unix时间戳：

function [time]=Trance(A)
initialTime=[1970 01 01 08 00 00];
processTime=datestr(A,31);
processTime=datevec(processTime);
processTime=processTime(:,1:6);
n=length(processTime(:,1));
time=zeros(n,1);
for i=1:n
    time(i)=etime(processTime(i,:),initialTime);
end