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

I want to create 4D matrix (Nx150x150x150) with N of 3D matrix (150x150x150).

Could you give me some advice??

Answer 1

[Stephen23]

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