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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( z" X# a2 ~8 X5 k* j$ X X6 g
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。 : `; Q7 Y l5 a7 J3 `
那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds + P2 c \' t/ g u: ]
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) # Y4 J% Q: x' A$ l j# D/ B* `
,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?5 W# A |& J: o& M7 H
breed [peoples people]! j( [# N/ u) A$ Z4 B0 ~
breed [faithfuls faithful]+ c: j8 \3 i; Y( o8 P) y& ^
breed [trigger-punishments trigger-punishment]/ S/ K. v b+ N, W5 v, c
breed [tit-for-tats tit-for-tat]- g* B I. @! U6 u: F' l) g1 n6 b
breed [mixeds mixed]
2 z. N1 S) s/ f( P7 Kturtles-own [cooperate? energy]
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to setup
+ ?+ E4 y4 |6 X9 o: K% ?: f$ tset-default-shape turtles "person"
, |6 Y- u; z0 \ h" `4 p @7 Y: X% | clear-all * `! ~% Y( i( }' M
setup-peoples & ?) k% }- ^, y, M P, U/ ^
setup-goverments
2 b0 ~( m& I$ ] y1 h! s9 A6 nask faithfuls [ set energy 0 ]
' _7 ~+ Y& n/ o( Aask trigger-punishments [set energy 0 ]+ [: y4 @- j+ \& W' B& S6 b
ask tit-for-tats [set energy 0 ]
: K' B3 l2 n( `% v/ t7 U* Fask mixeds [set energy 0 ]+ s7 a$ i' x; O% H) d8 I
ask peoples [set energy 0 ]7 @9 g! ?$ i' e+ u6 D
end4 r: P6 C1 e5 Q" K) Q
' p, v V8 y# f2 @/ \) ^1 w* Kto setup-peoples/ Y8 d, W9 r0 S
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ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]
: b; u. w9 @# Y, l( I[sprout-peoples 1 [ set color blue set heading 0 ] b) a6 k r ~3 l _
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] ^: E" Y+ j2 z
end
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1 R- i/ u' ^1 O6 hto setup-goverments
8 A: p& O+ E& K3 _4 dcreate-faithfuls 5 [set color red set heading 180] * j( F8 m8 U- Z- y
create-trigger-punishments 5 [set color green set heading 180]% t, G* G& p+ r% g" S3 O( `; k, \$ Z
create-tit-for-tats 5 [set color white set heading 180]
2 t$ h( O1 i3 j" m1 vcreate-mixeds 5 [set color pink set heading 180]! W2 m2 Y z4 N% l+ z/ `8 Z
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]/ Y/ l- Q6 w8 ?$ [& ~' t5 ?
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end
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to go. w/ R a7 {1 d b% H# z
ask peoples [ set cooperate? random 2] . F% F1 @0 X1 z0 s K9 E) R
ask faithfuls [ set cooperate? random 2] $ X0 H: x& l X% W: n5 \
ask trigger-punishments [ set cooperate? random 2]
! W- }, }6 u9 D/ m2 a4 s ask tit-for-tats [ set cooperate? random 2]9 y) p5 d; b6 J% {
ask mixeds [ set cooperate? random 2]
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R) d) o5 t' x0 Z# q% S ask faithfuls [ : U8 Q1 P) ~4 u0 P9 ~4 C7 v9 E: _
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
0 g% x1 p! l/ P- X7 a [ set energy energy + 8
! R5 f c9 L; h! V, ^ ask peoples-on patch-ahead 1 [ set energy energy + 2] ]1 n; P j. Q: ^( u' V
] 就是这里出问题了无法照我的意思去跑
# T/ N$ M( V/ a: S& x M ifelse (show-energy?)6 g+ O, M! f1 h, d0 \( h/ A8 Z
[ ask turtles [ set label (energy) ] ]
) A+ E4 W/ _7 i% I* p# Q9 R [ ask turtles [ set label "" ] ]% L3 a* k$ m2 @$ a1 U
end
# t7 ]; j: s }6 q1 Y; U. O# M* _希望大家能帮我解决一下不然我没办法继续写下去 - V3 K( ] J1 E% C, v5 g( i
( o: ~( t% |+ f# \3 l[ 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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