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when I run this code I get Undefined function or variable 'U'.
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for i=1:n
h=u(1:n,i:i);
b=a(i,1);
if b>0.0001
U(1:n,i:i)=h/sqrt(b);
end
end
[N,M]=size(U);
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回答(1 个)
Bruno Luong
2018-11-4
MATLAB makes distinction between upper case and lower case in variable name. If you call
[u,d,v]=svd(K);
then you have to use small u afterwards, or the opposite.
4 个评论
Bruno Luong
2018-11-6
He also deleted the code he posted previously making my comment difficult to understand.
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