
I tried to save a vector as a csv, but it didn't work. The vector is: a[0,0] array([-0.70710678-0.70710678j, 0.70710678+0.70710678j, 0.70710678-0.70710678j, 0.70710678+0.70710678j, -0.70710678-0.70710678j, 0.70710678-0.70710678j, -0.70710678+0.70710678j, -0.70710678+0.70710678j, -0.70710678-0.70710678j, -0.70710678-0.70710678j, 0.70710678-0.70710678j, -0.70710678-0.70710678j, -0.70710678+0.70710678j, 0.70710678-0.70710678j, 0.70710678-0.70710678j, 0.70710678+0.70710678j, 0.70710678-0.70710678j, -0.70710678-0.70710678j, -0.70710678-0.70710678j, 0.70710678-0.70710678j, 0.70710678+0.70710678j, 0.70710678+0.70710678j, -0.70710678+0.70710678j, 0.70710678+0.70710678j, -0.70710678-0.70710678j, -0.70710678+0.70710678j, 0.70710678-0.70710678j, -0.70710678+0.70710678j, 0.70710678+0.70710678j, 0.70710678+0.70710678j, 0.70710678-0.70710678j, -0.70710678-0.70710678j, 0.70710678-0.70710678j, -0.70710678-0.70710678j, -0.70710678+0.70710678j, 0.70710678+0.70710678j, 0.70710678-0.70710678j, 0.70710678-0.70710678j, 0.70710678+0.70710678j, -0.70710678+0.70710678j]) np.savetxt ('test.out', a[0,0], delimiter=',') The saved txt file says: (-7.071067811865540120e-01+-7.071067811865411334e-01j) (7.071067811865535679e-01+7.071067811865415775e-01j) (7.071067811865422437e-01+-7.071067811865529018e-01j) (7.071067811865520136e-01+7.071067811865431318e-01j) ...