Computational Physics, Python, Linear Algebra, Math, Mathematics.
A_plus array([[ 0.16666667, -0.10606061, 0.03030303], [-0.16666667, 0.28787879, 0.06060606]]) We can now check with the pinv() function from Numpy that the pseudo-inverse is correct: np.linalg.pinv(A) array([[ 0.16666667, -0.10606061, 0.03030303], [-0.16666667, 0.28787879, 0.06060606]]) It looks