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我会编一点 但是那个程序老是运行部出来 程序如下 请高手指点
3 B8 b, K- C3 s+ z" b% W/ a( E+ q. Vfunction z=myfun2(x)
6 L7 i6 U3 j5 V: } Z5 |l=[38.8263,35.4687,25.9806,11.9948,-4.0615,-19.4158,-31.4083,-37.9757,-37.9629,-31.4080,-19.4108,-4.0573,
; T" S7 B( F8 l) y11.9961,25.9829,35.4653,38.8230,35.4619,25.9784,11.9957,-4.0606,-19.4149,-31.4044,-37.9785,-37.9743,-31.4093,0 v$ P. Q7 f# }
-19.4135,-4.0569,11.9971,25.9795,35.4636]
3 [( j/ H |0 v# Tm=[0.0014,15.7895,28.8524,36.9273,38.6135,33.6208,22.8189,8.0678,-8.0705,-22.8217,-33.6211,-38.6107,-36.9260,5 {5 H- i! _& r* h
-28.8503,-15.7902,-0.0005,15.7852,28.8491,36.9245,38.6123,33.6212,22.8174,8.0687,-8.0721,-22.8214,-33.6248,
0 N V" L& W5 ?! b( C4 s" _$ G-38.6129,-36.9251,-28.8459,-15.7876]* r9 s0 ^6 J A$ S4 x% [ y7 n r
n=[-2.0010,-2.9670,-3.9326,-4.8979,-5.8630,-6.8282,-7.7937,-8.7601,-9.7259,-10.6904,-11.6543,-12.6209,-13.5862,
{# P6 Z3 g6 q6 ^-14.5507,-15.5175,-16.4838,-17.4502,-18.4149,-19.3811,-20.3463,-21.3115,-22.2779,-23.2418,-24.2071,-25.1726,
/ ?) J2 h: E6 S+ H-26.1366,-27.1026,-28.0690,-29.0360,-30.0008]
0 i2 n+ H4 L/ k3 S) Ez=0;
4 X, l! r6 u1 ]for k=1:30
7 y- r, e0 ~) ~ r(k)=(sqrt((l(k)-x(3)*n(k)-x(1))^2+(m(k)-x(4)*n(k)-x(2))^2-x(5))^2. F5 I$ f* h; @; J2 {
z=z+r(k)# c4 w( g+ T2 I/ x9 O% t0 @' y
end/ b. g3 H% _) Z' f5 g! U
' n$ @4 X) |8 K9 N2 e$ b
1 [9 G& K2 x7 n) D: T! i
$ k* j" o4 _0 m" E4 N3 C+ Mx0=[0,0,1,1,38.000];7 b3 c; g, R( S! V$ h5 v6 ?
[x,favl,exitflag,output]=fminunc(@myfun2,x0) |
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