[v,w] = eig(A) v = 0.7211 0.7211 0.3133 -0.1807 - 0.1768i -0.1807 + 0.1768i 0.8662 -0.1525 + 0.6268i -0.1525 - 0.6268i 0.3893 w = -0.3749 + 0.3977i 0 0 0 -0.3749 - 0.3977i 0 0 0 0.3112 [x,y,z] = svd(A) x = -0.6106 0.7408 0.2801 0.0889 -0.2873 0.9537 0.7869 0.6072 0.1096 y = 0.6464 0 0 0 0.4761 0 0 0 0.3021 z = -0.0027 -0.8938 0.4484 0.4976 0.3878 0.7759 -0.8674 0.2252 0.4437 v*w/v ans = -0.2762 0.0060 - 0.0000i 0.4593 - 0.0000i 0.2513 + 0.0000i 0.1991 0.0472 - 0.0000i -0.2449 0.3909 - 0.0000i -0.3614 - 0.0000i x*y*z' ans = -0.2762 0.0060 0.4593 0.2513 0.1991 0.0472 -0.2449 0.3909 -0.3614