|
|
EDA365欢迎您登录!
您需要 登录 才可以下载或查看,没有帐号?注册
x
代码如下:- fun=@(x)x(1)^2-2*x(1)+1+x(2)^2+x(1)^4+2*x(1)^2*x(2)^2+x(2)^4;
- x0=[0 0];
- fminunc(fun,x0);
+ s0 G: f7 j m; F1 e! ` m. u
( j! `- t' Q9 A7 B9 p7 ~! `. q2 o/ y( |; K: ~' k1 D
. |$ K* G) F5 Z8 L运行后的提示文字如下:/ D4 Q/ y& b6 e3 l$ V3 t0 {4 r
# F" L' T; ]5 l* B; p5 }Local minimum found.
/ L# ~2 K! e2 q; S+ V9 r* @
" q' a1 E- m% BOptimization completed because the size of the gradient is less than' Z- Z, ]0 m; p9 O
the default value of the optimality tolerance.
# L! S) L$ l* u) ]0 i* b# }
" \4 S, B! R! {! i<stopping criteria details>! N5 C/ _/ y" b2 d* n$ j2 x9 n5 v
$ L. |0 m1 Y7 M9 J- u
& g# e7 l- L* sans =6 K( ~/ F+ o' M" V5 n6 _# S; W; I
" Y4 D8 ?4 V% t( N( } 0.5898 0.0000
2 S9 }3 Z, { z9 G
7 b v, F: a1 e, p如何让上述提示文字在命令栏中消失呢?请教大神,非常感谢!
1 u( T+ D+ E: G1 Y4 r |
|