Cell Conversion Problem when transformed into a matrix form

Dear Community,

I have a 324x324 cell array, each variable contains a 3x3 Matrix inside and I want to transform this same cell into a matrix so I can operate with it.

I tried cell2mat but unfortunately I got this error:

Error using cat

Dimensions of arrays being concatenated are not

consistent.

Error in cell2mat (line 83)

m{n} = cat(1,c{:,n});

Do you know how to solve this problem?

Answer 1

[Walter Roberson]

mask = cellfun(@(M) ~isequal(size(M), [3,3]), YourMatrix);
find(mask)

You will discover that some elements are not 3x3. For example some might be empty.