MATLAB: Create n matrix from one matrix according to elements of a column

Question

I have a sorted matrix (according to the element of the third column)

A = [ 4 2 0 ;3 7 0 ; 8 9 3 ; 7 5 3; 4 4 3]

I want to get n matrix (in this case 2) from A, according to the value of the element of the third column, to get

M1 = [ 4 2 0 ; 3 7 0] 
M2 = [8 9 3 ; 7 5 3; 4 4 3].

I know how many matrix I will have and the different elements to study using the function 'unique' that provide me a matrix (for this case) B=[0;3].

I tried with the functions 'genvarname' and 'eval' but I didn't find a good solution.

Answer 1

[~,~,c] = unique(A(:,end));
M = accumarray(c,(1:size(A,1))',[],@(x){A(x,:)});