MATLAB: Comparing numbers

comaping numbers

I have a80 values
K=[1 3 7 9 2 ….] till 80 which are not sorted ,now i want to take first 10 numbers compare each number and sort using for loops ,should not use sort command,for examplae if my first 10 values are
J=[1 2 7 9 2 77 65 23 34 30]
i need answer as ascending order without using sort command,
like these i need for all 80 values,taking each 10..
please help

Best Answer

K = randi(200,80,1);
out = reshape(K,[],8);
for i1 = 1:size(out,2)
    A = out(:,i1);
    i2 = 1;
    while numel(A)
        s = A(1);
        for j1 = 2:numel(A)
            if s > A(j1)  
                k = A(j1); 
                A(j1) = s;
                s = k;
            end
        end
        out(i2,i1) = s;
        A = A(2:end);
        i2 = i2 + 1;
    end
end
out = out(:);
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