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245153618

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2Â¥2012-05-11 17:48:02
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3Â¥2012-05-11 18:57:43
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dbb627

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245153618: ½ð±Ò+2, ¡ïÓаïÖú 2012-05-13 15:37:15
ÉèÖÃ 'Display'ÊôÐÔ
>> options = optimset('Display','iter','Algorithm','interior-point');
>> X = fmincon(@(x) 3*sin(x(1)-0.2)+exp(x(2)-0.1),[0;0],[],[],[],[],[-1 -1],[],[],options)
                                            First-order      Norm of
Iter F-count            f(x)  Feasibility   optimality         step
    0       3   3.088294e-001   0.000e+000   1.420e+000
    1       6  -2.226784e+000   0.000e+000   4.191e-001   1.102e+000
    2       9  -2.284223e+000   0.000e+000   1.034e-001   2.409e-001
    3      12  -2.450365e+000   0.000e+000   5.979e-002   2.705e-001
    4      15  -2.461244e+000   0.000e+000   1.232e-003   2.424e-002
    5      18  -2.461248e+000   0.000e+000   1.001e-003   5.135e-004
    6      21  -2.462843e+000   0.000e+000   2.019e-004   2.501e-003
    7      24  -2.463242e+000   0.000e+000   2.124e-006   6.271e-004
    8      27  -2.463246e+000   0.000e+000   2.001e-008   6.605e-006

Local minimum found that satisfies the constraints.

Optimization completed because the objective function is non-decreasing in
feasible directions, to within the default value of the function tolerance,
and constraints were satisfied to within the default value of the constraint tolerance.




X =

   -1.0000
   -1.0000

>>
The more you learn, the more you know, the more you know, and the more you forget. The more you forget, the less you know. So why bother to learn.
4Â¥2012-05-11 22:11:11
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