Below is a problem and its ugly solution. Any thoughts for an elegant solution?
M = [1 2 3; 4 5 6; 7 8 9];C = [10 11 12; 13 14 15; 16 17 18; 19 20 21; 22 23 24];K1=(M*C(1,:)')';K2=(M*C(2,:)')';K3=(M*C(3,:)')';K4=(M*C(4,:)')';K5=(M*C(5,:)')';B = vertcat(K1,K2,K3,K4,K5)
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