How to compare two matrices in a cell array

I have a cell array of size 1 x n, i need to compare two matrices at a time such as 1-2, 1-3, 2-3... how to take two different matrices at a time in a loop?

eg:

If it is a cell array of size 1 x 3, it becomes, 1-2, 1-3, 2-3

If it is a cell array of size 1 x 4, it becomes, 1-2, 1-3, 1-4, 2-3, 2-4, 3-4

Answer 1

[Niels]

use 2 for loops

for i=1:n-1 
    for j=i+1:n
        % compare whatever you want with cell{i}...cell{j}
    end
end