Reshaping a matrix using a loop or any function inbuilt.

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maharaj 2013-3-21

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Hello, Does anyone know how to reshape a m*n matrix into m*1*n matrix using loops or any other function. I would definitely appriciate if both the methods are illustrated.

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Answer 1

Jan 2013-3-21

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编辑：Jan 2013-3-21

在 MATLAB Online 中打开

x = rand(3,4);
y = reshape(x, 3, 1, 4);
size(y)

This is such efficient, that it is hard to dare to do this in a loop. Therefore I assume, that the problem is a homework question and to avoid cheating, I ask you to post, what you have done so far to solve it with a loop. Then ask a specific question to the occurring problems.

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maharaj 2013-3-21

No its is not a homework problem. It is a code i have been trying to modify to fit into my use.

maharaj 2013-3-21

I have a code which computes J matrix which is m*n and now i would want to change it into 3D m*1*n so that I can improve the quality of my image reconxstruction.

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