How to split cell array made by matrix?

Hi everyone, i have a cell array made by n matrix ('n' is an input from the user).Every matrix is 3x3. I need to split this cell array in two halfs, how can i do it? I have tried in this way

num=1:1:N_ply;
lx = (length(num));
half = ceil(lx/2);
Q1 = Qk{num(1:half)}

where N_ply=8, and Qk is the cell array

[Adam Danz]

Since a 3x3 matrix cannot be split into equal halves by columns or rows you'll need to provide more information. Are you describing triangular halves?

[Giuseppe Marino]

My Qk is an 1*8 cell, where every cell is a 3x3 matrix. But the number 8 could change, it could be 10,12, 6 or every even number. If you need more info, please tell me.

Answer 1

[Adam Danz]

% c is a 1xn cell array where n is an even number
n = numel(c); 
c1 = c(1:n/2); 
c2 = c(n/2+1:end);

[Giuseppe Marino]

Thank you! I really appreciate it,I was making a mountain out of a molehill!