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发表于 2010-5-27 11:04:59
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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 |$ H, R# ^/ A( E2 A* Vfunction z=myfun2(x)
% c8 t r& Q& u$ {1 R% ql=[38.8263,35.4687,25.9806,11.9948,-4.0615,-19.4158,-31.4083,-37.9757,-37.9629,-31.4080,-19.4108,-4.0573,* ~* ]. X3 H2 w$ P, D
11.9961,25.9829,35.4653,38.8230,35.4619,25.9784,11.9957,-4.0606,-19.4149,-31.4044,-37.9785,-37.9743,-31.4093,
( {6 o1 b& d5 p7 ]" A* M-19.4135,-4.0569,11.9971,25.9795,35.4636]
) E$ [' o* t2 P6 \. `7 [/ ^9 y- em=[0.0014,15.7895,28.8524,36.9273,38.6135,33.6208,22.8189,8.0678,-8.0705,-22.8217,-33.6211,-38.6107,-36.9260,0 v- f, d$ L" ]4 i1 A
-28.8503,-15.7902,-0.0005,15.7852,28.8491,36.9245,38.6123,33.6212,22.8174,8.0687,-8.0721,-22.8214,-33.6248,7 w3 }1 ^9 C& g+ X7 f% y) J* n) Z
-38.6129,-36.9251,-28.8459,-15.7876]: K+ E4 s, a- W1 l$ i) q
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,
2 @* k0 A; t4 q S-14.5507,-15.5175,-16.4838,-17.4502,-18.4149,-19.3811,-20.3463,-21.3115,-22.2779,-23.2418,-24.2071,-25.1726,: q, U# |! d$ o' Y6 `1 ~' Y3 {9 W' Q
-26.1366,-27.1026,-28.0690,-29.0360,-30.0008]
& C- k; J! K1 _* Q! P- O' _4 z! tz=0;; Q+ l' U$ T3 N- Y9 x1 m
for k=1:30
- i) X8 a5 s" |* |# b5 _ r(k)=(sqrt((l(k)-x(3)*n(k)-x(1))^2+(m(k)-x(4)*n(k)-x(2))^2-x(5))^26 P/ r% I0 ^7 S9 e6 ^( o! P+ ]+ m+ z
z=z+r(k)
; p0 K+ ^5 {; }; R. Y/ J: g' send8 G! O6 a/ P" S/ x8 L
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8 k; C- h5 t" ^) I, q
x0=[0,0,1,1,38.000];2 f% m! T; t/ X0 b$ ~* n: f+ \
[x,favl,exitflag,output]=fminunc(@myfun2,x0) |
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楼主: ln_cong
