How to get back a three dimensional matrix using cat command?

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Sumit D
Sumit D 2018-9-16
回答： Image Analyst 2018-9-16
I am trying to use cat function to reconstruct a 3 dimensional matrix after squeezing it to 1 dimension. How to use cat function in the for loop below?
for i=1:100; for j=1:50;
uu=squeeze(u(i,j,:));
data{i,j}=uu;
uuf=cat(3,data{:,:});
end
end

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回答（1 个）

Image Analyst
Image Analyst 2018-9-16
Try
uuf = cat(3, uu, uu, uu);

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