1% Iteration Error Objective Gradient-norm 2history = [ 3 0 0.07258 0.00526234 0.0077268 4 1 0.0604624 0.00365192 0.00541008 5 2 0.0176483 0.000310681 0.000908613 6 3 0.0158622 0.000250875 0.000771934 7 4 0.00717377 5.07049e-05 0.000314984 8 5 0.0070702 4.92398e-05 0.000308364 9 6 0.00623636 3.82427e-05 0.000246607 10 7 0.00538932 2.84945e-05 0.000182633 11 8 0.00455642 2.03175e-05 0.00012329 12 9 0.00424327 1.76007e-05 0.000104763 13 10 0.00411366 1.65357e-05 0.000100754 14 11 0.00402184 1.58048e-05 9.84481e-05 15 12 0.00379506 1.40787e-05 8.94319e-05 16 13 0.00340507 1.13535e-05 6.97485e-05 17 14 0.00275082 7.4396e-06 3.89731e-05 18 15 0.00211891 4.43431e-06 1.78749e-05 19 16 0.00180081 3.20837e-06 1.0884e-05 20 17 0.00170398 2.86996e-06 1.02459e-05 21 18 0.00163194 2.62907e-06 1.02779e-05 22 19 0.0014734 2.13863e-06 9.57902e-06 23 20 0.00120584 1.42947e-06 7.24488e-06 24 21 0.000849816 7.09535e-07 3.95409e-06 25 22 0.000591533 3.44545e-07 2.01666e-06 26 23 0.000516734 2.63356e-07 1.56591e-06 27 24 0.000502367 2.48838e-07 1.539e-06 28 25 0.000488873 2.35553e-07 1.50218e-06 29 26 0.000454808 2.0382e-07 1.32162e-06 30 27 0.000390247 1.50182e-07 9.18646e-07 31 28 0.000291442 8.40026e-08 4.0823e-07 32 29 0.000202378 4.06665e-08 1.35577e-07 33 30 0.000167584 2.79234e-08 8.57822e-08 34 31 0.000159038 2.51303e-08 8.38281e-08 35 32 0.000151386 2.27483e-08 8.43232e-08 36 33 0.000133875 1.77603e-08 7.75433e-08 37 34 0.000105017 1.09071e-08 5.49009e-08 38 35 6.87416e-05 4.66544e-09 2.48504e-08 39 36 4.46919e-05 1.97095e-09 1.03612e-08 40 37 3.86936e-05 1.47743e-09 7.64848e-09 41 38 3.75799e-05 1.393e-09 7.54846e-09 42 39 3.62939e-05 1.29868e-09 7.34871e-09 43 40 3.31617e-05 1.08369e-09 6.34448e-09 44 41 2.74765e-05 7.43954e-10 4.2189e-09 45 42 1.97005e-05 3.82544e-10 1.88638e-09 46 43 1.39459e-05 1.9138e-10 7.8387e-10 47 44 1.22887e-05 1.48222e-10 6.25404e-10 48 45 1.19291e-05 1.39483e-10 6.44638e-10 49 46 1.15091e-05 1.29698e-10 6.52007e-10 50 47 1.05043e-05 1.07957e-10 5.99087e-10 51 48 8.67784e-06 7.37575e-11 4.30431e-10 52 49 6.09213e-06 3.65088e-11 1.9703e-10 53 50 4.04165e-06 1.61483e-11 7.0947e-11 54]; 55