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10仿真币
我想请问各位大大高手帮我解决我的问题
" T1 q5 {/ N8 _ [- e, N4 X我先简述一下我所要做的模型，我的模型里，整体有两种人，政府与民众。 ) b9 \- b4 s: L; q
那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds }$ l0 T$ l& k4 g9 a K
那政府要与民众互动，选择合作与不合作，政府合作和民众合作可得分(energy） & f' i2 c# e# @1 C2 W5 t: n1 ]
，相对的不合作也有得分但当我要开始写规则的时候，却发现程式无法照我的意思去跑，想请问各位高手能帮我看看是哪里出问题了吗？
. G) t7 w. N$ [4 }breed [peoples people]
2 x3 z; a% r! M N9 Tbreed [faithfuls faithful]: Y/ |6 ^3 O0 g/ t
breed [trigger-punishments trigger-punishment]% m4 y' O0 k V5 M$ h7 i( X
breed [tit-for-tats tit-for-tat]
0 b( T) Y# w7 m, y' F Wbreed [mixeds mixed]
8 R; Y" a% a0 j% ]turtles-own [cooperate? energy]
7 Z s% G- X9 u; [4 l1 h4 l- e) X7 p0 }, B% Q( P! z
to setup8 H% u1 s3 u: G% O* Y
set-default-shape turtles "person"
5 Z V2 m0 N c0 D0 n4 m clear-all / B) Z! H, |: r
setup-peoples
" Q# r) f/ I5 g1 v3 v setup-goverments
4 Q# _5 }: a* z' x6 Cask faithfuls [ set energy 0 ]
8 C0 h/ t1 e; v# J6 rask trigger-punishments [set energy 0 ]5 d, Z8 J' u( s) G4 C
ask tit-for-tats [set energy 0 ]2 t' Z! f4 y# b+ U0 V) H; [
ask mixeds [set energy 0 ]6 O, ~& e3 P# u: b7 O$ a8 }
ask peoples [set energy 0 ]! U9 u% {4 y1 j4 m
end& R! t5 h' W( @! ~9 z4 e
7 B/ \" c! J! ^7 n6 ]
to setup-peoples. d- ?( K+ d" W1 l. F8 a4 ~8 P9 ~
% K' i+ z4 N. Bask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]
' g% v. p! A) p5 l5 r! u% h0 f[sprout-peoples 1 [ set color blue set heading 0 ]0 _) S' y" y2 l/ [/ m
$ X. D+ B9 ?3 V. P6 t# P5 ~
]
' g; d% @: g$ A |" {, T+ r/ Zend
. C2 d. z: {$ u* }
/ A8 \% \$ i' ]2 \$ Rto setup-goverments
9 V3 {! ]4 Y- ncreate-faithfuls 5 [set color red set heading 180]
1 D% e$ W( ?- c4 Dcreate-trigger-punishments 5 [set color green set heading 180]
9 M( C: g& _1 y2 g( B+ A$ f" g/ Ucreate-tit-for-tats 5 [set color white set heading 180]
o* b9 v& E i: mcreate-mixeds 5 [set color pink set heading 180]& z2 H4 h7 l2 w$ Z+ i% ^
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]- e8 }2 J2 n# D: `1 ^: z
]
6 E. l+ _. M. G% Send* K# n3 J2 X; m. k1 f5 V
' E* r+ [# T) J
to go
! E; T4 E' ^* j4 B4 @ask peoples [ set cooperate? random 2] ! k5 N% U/ K5 Z4 M! U* n6 Z. e
ask faithfuls [ set cooperate? random 2]
4 [' z; r9 A3 T2 {( Q ask trigger-punishments [ set cooperate? random 2]
& Y* N/ K- i) i4 x Z$ C ask tit-for-tats [ set cooperate? random 2]
; y$ x0 S$ |5 F6 Z9 _7 \* x ask mixeds [ set cooperate? random 2]$ |0 @( A5 x6 ?! P8 x8 M
% O$ e" C8 ~) J0 K
ask faithfuls [
9 x, h$ N# h* L if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
0 {! Y6 `, G7 Y* X& e5 u( \ [ set energy energy + 8
& z6 ~ I# r$ E% v ask peoples-on patch-ahead 1 [ set energy energy + 2] ]! }3 d: f9 t! c, Z( L
]  就是这里出问题了无法照我的意思去跑
- ~, v4 G; h+ K ifelse (show-energy?)$ _* D! C2 D3 ?' e. i* O7 q4 i7 K
[ ask turtles [ set label (energy) ] ]
. j0 U5 c! Z5 g' N, g/ h ?# h& N [ ask turtles [ set label "" ] ]
+ G3 o5 _' Y6 s end+ J& f, U$ g- T. V1 l6 z/ B% {& o
希望大家能帮我解决一下不然我没办法继续写下去 * g' F, N5 }5 c- E9 o
x- V2 T+ p: d( b. o
[ 本帖最后由 h64914110 于 2008-6-4 10:51 编辑 ] |
最佳答案
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为什么不考虑用patches设定政府，假设政府不能够移动，民众可以通过用脚投票选择政府。这样也许可以解决你说的问题。
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发表于 2008-6-3 17:42:03
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