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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. f: \5 J4 N" \: D
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。
1 _, y B" t8 [9 f1 @那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds a: |2 {- P3 C+ P. U5 U4 i9 G, P
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） ' u. ^. v1 t2 ]% Y7 Y4 d7 t' [
，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？
" A- g' U: b/ wbreed [peoples people]) n* m# g- J# l" I
breed [faithfuls faithful]
0 Z6 j* z0 [, Y D" `2 S4 vbreed [trigger-punishments trigger-punishment]1 k; M( R5 h% w! O k' I4 o
breed [tit-for-tats tit-for-tat]
2 [( c! N* t' b# dbreed [mixeds mixed]
0 c+ V# z+ t# U, _7 x8 N+ h" U' X8 fturtles-own [cooperate? energy]
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( ~# D( j3 R5 t6 d) Oto setup& y4 K/ p9 }, }9 Z! Y$ h
set-default-shape turtles "person"! D9 x2 T$ e2 R& E, N, i- N. F
clear-all
1 B( S! H1 C% g0 ^+ w5 p setup-peoples
' A* _8 b8 P" d% e5 M O setup-goverments3 l6 o) B" U4 h8 g, D
ask faithfuls [ set energy 0 ] - j' H' p1 O3 B8 A3 G0 ]! a
ask trigger-punishments [set energy 0 ]
/ |( j M7 e0 j4 R# Zask tit-for-tats [set energy 0 ]
! |; y# g* Y" ]8 b) _5 Jask mixeds [set energy 0 ]. w# }8 ]% V& k1 H3 L1 p
ask peoples [set energy 0 ]
?: m3 E: r1 g1 g1 wend' S# `, k: Q4 C2 b9 c) b
! Z2 u' c6 h3 M: U) W) s
to setup-peoples5 A+ ?# \. F }6 I
# Z# |& \# M; A p* h
ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]
5 @; J& y- v1 z9 ][sprout-peoples 1 [ set color blue set heading 0 ]
# n/ p2 q0 j& V5 w( ^
# v% i& W% A2 P2 v9 x]& i& Z1 ~$ t$ T1 i5 v; u! K. S
end
) _2 z) `, k( W" c$ N' y' @: c. T
to setup-goverments5 j% w, Z4 ]& q0 u1 T+ o+ S
create-faithfuls 5 [set color red set heading 180] 0 @6 A6 U/ b0 O7 F. `. V/ G4 o
create-trigger-punishments 5 [set color green set heading 180]
1 P2 [ x7 A# |2 `& |. u0 Icreate-tit-for-tats 5 [set color white set heading 180]/ g/ s: \. p# T Y+ r2 q! U! L
create-mixeds 5 [set color pink set heading 180]$ f" I q+ Z$ G9 Z( R( ^0 Q4 ?
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]( A$ \4 j2 g1 X7 D) c" B7 I
]) r! t; a9 U6 X
end
5 ~$ o* l/ `# d8 @* W# h( o U# |
to go
0 e4 H! C+ L# ?' }$ i5 Wask peoples [ set cooperate? random 2]
! c: a Z! B8 J1 w* Z1 i ask faithfuls [ set cooperate? random 2]
+ y6 U" u; q% _2 j5 Z ask trigger-punishments [ set cooperate? random 2]
6 S+ |9 ?3 G3 Z! D( @ ask tit-for-tats [ set cooperate? random 2]# L0 a' d. O: D9 K* |
ask mixeds [ set cooperate? random 2]. |1 R& t0 _; S/ j' p3 `
9 k+ q& j/ h! C6 |5 G; k8 ~ ask faithfuls [
* I- j5 W/ k- Z- y% x: a7 ?: d) y. t if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) * Z+ V, A' f" ?. v5 n7 b5 ^
[ set energy energy + 8 4 @+ y# C# U1 q6 e- {
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]1 {. e0 g: u: s2 T% s
]  就是这里出问题了无法照我的意思去跑
6 L0 S5 W: U9 S" k9 c ifelse (show-energy?)
4 a' i5 C3 x/ _ [ ask turtles [ set label (energy) ] ]
3 H5 H4 W( }0 g' W: L+ _ [ ask turtles [ set label "" ] ]
2 k! T, R, M: H! y2 a3 P Y end( }' K1 L6 R' ^4 g9 L- f- C
希望大家能帮我解决一下不然我没办法继续写下去 . i5 J8 M8 B z/ O
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[ 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
楼主