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for i=1:time
    k=(1:m)+(i-1)*(m+n)
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    B(1:m,=A(k,
end

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time=row/(m+n)            %Ñ­»·´ÎÊýÇó½â
B=zeros(m*time,line)   %Ä¿±ê¾ØÕó³õʼ»¯
for i=1:time
    k=((n+1)n+m))+(i-1)*(m+n)
    j=(1:m)+(i-1)*m
    B(1:m,=A(k,
end
4Â¥2015-11-19 01:02:16
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