MATLAB: How do you create a matrix of matrices

Question

I have nine 10*10*10 matrices that I am looking to store in one 3*3 matrix (call it A) and am not sure how to do so. I am looking so that if you call say A(3,3) the last 10*10*10 matrix is the result. Please advise

Answer 1

Put your 10x10x10 arrays in cells

https://www.mathworks.com/help/matlab/cell-arrays.html

Example:

>> A{3,3}=rand(10,10,10)
A =
  3×3 cell array
    {0×0 double}    {0×0 double}    { 0×0     double}
    {0×0 double}    {0×0 double}    { 0×0     double}
    {0×0 double}    {0×0 double}    {10×10×10 double}