MATLAB: Sort cell according to one column of the cell

Question

I have a cell type variable A with 500000 rows and 3 columns. See example below:

      C1    C2   C3    C4 
A={1994 'AACE'  2071  2
1998  'DFE'  7843  4
1999  'HC'  2071  4
1995  'JOP'  7843  4
1995  'IAC'  2071  2

I would like to sort this variable first by the C3 and then by C1. So I would have:

    C1    C2     C3    C4 
A={1994 'AACE'  2071  2
1995  'IAC'  2071  2
1999  'HC'  2071  4
1995  'JOP'  7843  4
1998  'DFE'  7843  4

I tried the follwoing code, but I am not being successful:

[~,i1]=sort(A(:,3)); %sort by column 3 A=A(i1,:);

[~,i1]=sort(A(:,1)); %sort by column 1 next A=A(i1,:);

Answer 1

out = sortrows(A,[3,1]);