How to create 4D matrix with several 3D matrix??

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SEO BOIL
SEO BOIL 2022-1-26
编辑： Stephen23 2022-1-26
I want to create 4D matrix (Nx150x150x150) with N of 3D matrix (150x150x150).
Could you give me some advice??

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Stephen23
Stephen23 2022-1-26
编辑：Stephen23 2022-1-26
C = {all of your N 3D array in one cell array};
A = permute(cat(4,C{:}),[4,1,2,3]);
But it would be simpler and more efficient to create a 150x150x150xN array:
A = cat(4,C{:});
https://www.mathworks.com/help/matlab/matlab_prog/comma-separated-lists.html
https://www.mathworks.com/matlabcentral/answers/320713-how-to-operate-on-comma-separated-lists

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