delete matrix in cell

let's say: I have 2 cell: cell_A and cell_B

cell_A=1x5 cell={[1 1 1]  [1 2 3;3 2 1]  [4 5 6;7 8 9;1 1 1]  [2 2 2;3 3 3]  [9 9 9]};
cell_B=1x3 cell={[1 1 1]  [1 2 3;3 2 1]   [9 9 9]};

How can i delete same matrix in cell_A and cell_B. The result is:

cell_result=1x2 cell={ [4 5 6;7 8 9;1 1 1]  [2 2 2;3 3 3]};

Answer 1

[KSSV]

cell_A={[1 1 1]  [1 2 3;3 2 1]  [4 5 6;7 8 9;1 1 1]  [2 2 2;3 3 3]  [9 9 9]};
cell_B={[1 1 1]  [1 2 3;3 2 1]   [9 9 9]};

m = length(cell_A) ; 
n = length(cell_B) ; 
iwant = cell_A ; 

for i = 1:m
    for j = 1:n
       if isequal(cell_A{i},cell_B{j})            
           iwant{i} = [] ;
       end
    end
end

% Remove empty cells
idx = cellfun(@isempty,iwant) ;
iwant(idx) = [] ;
celldisp(iwant)