MATLAB: Divide a 3D matrix into smaller 3D matrixes

Question

Hello,

I have a 3D matrix e.g. 100x200x400.

How can I divide it into 100 submatrices which dimensions are 100x200x4?

Thank you!

Answer 1

YourCell = mat2cell(size(YourArray,1), size(YourArray,2), 4*ones(size(YourArray,3)/4));