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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$ p! i w9 S# l$ G8 F5 r6 M
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。
2 { Z5 _% S+ d7 v4 |; Q那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds : W2 e' o% @$ w' F" N! c' `
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）
* K2 @% \0 ?6 ^' L& g，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？
& u5 h. h) ]% n( C6 c7 V3 ]breed [peoples people]
6 x$ }+ O2 C( |breed [faithfuls faithful]4 ~5 a# e% |( b
breed [trigger-punishments trigger-punishment]
& K5 o, K) b7 @" a/ G& `breed [tit-for-tats tit-for-tat]
7 j* e' |$ {& o" X# V7 _ {: A- Sbreed [mixeds mixed]
* S3 T& v+ n3 k2 l' xturtles-own [cooperate? energy]
& _! d5 R( E7 l7 q% X5 x: f1 e1 D" S R2 E& F7 m9 i" e
to setup! ^: m+ r2 D" ^+ b1 ^2 Z
set-default-shape turtles "person"# i8 b3 I+ ^9 h6 y
clear-all
, D) k, h5 p7 G" S: ^0 F9 K. K. t w setup-peoples
- _# A1 J9 @1 }0 R9 v setup-goverments+ X- S. O7 g! c j' t, J& a0 ~
ask faithfuls [ set energy 0 ]
1 H2 ~% H$ o0 x" _ask trigger-punishments [set energy 0 ]# Y( F" X# x( Z. d) D4 P! Z
ask tit-for-tats [set energy 0 ]
3 c7 b$ ]; J9 X: Fask mixeds [set energy 0 ]
# ?0 m1 s2 D7 a" n5 C3 c, _ask peoples [set energy 0 ]9 C2 D0 Q; X2 }% C9 F% p
end
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7 e* J1 X! e' t" H; \to setup-peoples
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: \ y4 M. o3 Gask patches with [-1 < pxcor and pxcor < 20 and pycor = 0], S, T9 s" V) k
[sprout-peoples 1 [ set color blue set heading 0 ]
0 @ {" d5 O9 W( E
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end
2 y7 j! I6 {% z6 g" a+ ~* `5 l" D8 z
to setup-goverments
; s- s' m4 @1 B8 k! screate-faithfuls 5 [set color red set heading 180] 3 j( F. P# Y, [, ]7 v
create-trigger-punishments 5 [set color green set heading 180]9 [# T7 f, O! R4 S% K& E
create-tit-for-tats 5 [set color white set heading 180]
$ X# g9 C6 L. P3 R" F: s9 m/ xcreate-mixeds 5 [set color pink set heading 180]; ]$ L6 x$ ]# J- Y' J
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]. c' ]& J6 f1 g; K3 e. n" D
]0 B2 ~- A% g3 E9 G3 s2 _
end! G1 O8 l2 {' \4 v2 z
1 T8 M. ?$ D9 W* S& a0 Q' ]! Gto go
( e7 P' W7 n& Q. P7 Qask peoples [ set cooperate? random 2]
C. m7 g! F5 ]# h8 v0 e% y ask faithfuls [ set cooperate? random 2]
6 y0 c4 J8 S) w' o% `) a' r ask trigger-punishments [ set cooperate? random 2]( ?8 M6 w h! Z+ E
ask tit-for-tats [ set cooperate? random 2]. v- ~& C* _: d" P# E! C
ask mixeds [ set cooperate? random 2]& U3 G* l; E" `3 t; _0 a2 C& P/ B
3 ]$ r, f+ M @$ Q% O: G! {2 [
ask faithfuls [ / p2 X# D# ?0 G4 w7 t2 J
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) : c/ [- H& x; b! }
[ set energy energy + 8 / e' ?7 k5 {6 ?* d. \: J q4 b
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]
- f4 h2 D7 O1 t+ D( y( ~2 l- h! @! ^ ]  就是这里出问题了无法照我的意思去跑
, j$ M" x5 k& } g% ]3 o ifelse (show-energy?)2 I" G/ ^0 n7 o. v |5 J, _
[ ask turtles [ set label (energy) ] ]
3 ]- ^" x- x0 A4 @4 }$ `! S* u [ ask turtles [ set label "" ] ]( ]0 b) a' d' S
end
8 A6 V. |/ r% e& m- i2 L0 O希望大家能帮我解决一下不然我没办法继续写下去 7 W% k0 k# x3 H1 X0 {8 ^
- K3 g( d& v' O+ Z+ r+ r
[ 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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