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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- p4 @: q7 C0 y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。
& ?& {- k7 T" _: R那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds ; \: M! `, I& G. }* B
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）
6 R! }0 g, N4 Y$ z I/ d，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 ^3 \) v8 U p6 gbreed [peoples people]
2 _( E/ M7 P# x" f A& Z4 c& Qbreed [faithfuls faithful]% o" ?! \2 y0 U- U
breed [trigger-punishments trigger-punishment]
; j7 o# `8 \8 m6 i [9 fbreed [tit-for-tats tit-for-tat]
/ L/ Q7 U4 L2 qbreed [mixeds mixed] . @( z6 x, }! J$ d7 t. Y; U1 B E
turtles-own [cooperate? energy]9 N8 N% B& h& x* ~( ^9 W
! E: [# j5 n5 P6 c4 ito setup
/ i5 j3 B0 A9 W/ ?5 s; Fset-default-shape turtles "person"
$ { }7 a" G# C: K; B4 [ clear-all $ s+ m7 h* S. s6 v; n
setup-peoples
% i" k; z0 u b* w5 b$ u, i setup-goverments( ~% W9 n" e8 l2 _* \( n5 i
ask faithfuls [ set energy 0 ]
9 {7 y$ h5 f6 R! S$ gask trigger-punishments [set energy 0 ]- `" s; ^$ {% ~# a5 ?
ask tit-for-tats [set energy 0 ]1 G: M3 J" p2 Z, G* H# |+ J* r% t% T
ask mixeds [set energy 0 ]
j u$ L1 R5 Y/ R6 gask peoples [set energy 0 ]
o( n+ P. Z+ }" s6 yend
# m" e! P K$ ~7 P# e% {, w2 a* {$ C: E7 N
to setup-peoples8 Q% [( ~# }; J; s9 w
9 [; K7 z7 U8 b4 X0 _$ Y) wask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]2 T2 z7 f+ }2 d+ n. F W$ m
[sprout-peoples 1 [ set color blue set heading 0 ]- o7 d9 R$ V% A/ E
9 q5 @( k' M6 A6 X3 w]: Q% h* l0 ~. w7 D5 `. c
end
! r5 M# [# }+ k! B5 f3 [0 _6 ^: U& y( [$ y" A" F8 B! ~7 l
to setup-goverments' w" q O* ?. N8 D' c
create-faithfuls 5 [set color red set heading 180]
: U8 ]% _; m/ v9 z, g( u( O, Bcreate-trigger-punishments 5 [set color green set heading 180]1 q( f4 z- {" W& ~8 C) L6 J
create-tit-for-tats 5 [set color white set heading 180]
; p+ W, K5 V3 h4 [( I+ ]create-mixeds 5 [set color pink set heading 180]( j8 h: ?& G! J8 V/ O
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]* b/ e0 s5 Y! a, p) n$ J
]- ` R5 L3 S2 k: X7 G3 h* w, m
end" Q9 n" \ F' V% L0 J
: \; `% M/ {0 l, ^, {$ I+ p5 t- V
to go5 d9 c) ]3 d# [& v
ask peoples [ set cooperate? random 2]
) Q# Y1 M% a+ @( H; e6 F7 _, F ask faithfuls [ set cooperate? random 2]
$ X: |. d D% X ask trigger-punishments [ set cooperate? random 2]
8 Q% r1 W: l X5 ~0 a; J$ Z ask tit-for-tats [ set cooperate? random 2]
w; S8 \- q8 I4 Q! q) N0 _ ask mixeds [ set cooperate? random 2]
]/ [% t/ r$ h4 O% V
4 [4 B7 h9 r) l ask faithfuls [
% w% p& K4 f( P1 k4 d if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) 6 Q l& t, j9 I# }4 I9 t
[ set energy energy + 8 # d- c6 B# H6 s' y, ]" m
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]# S$ {3 K! D2 K
]  就是这里出问题了无法照我的意思去跑2 z1 B2 O! `$ v
ifelse (show-energy?)+ ^# \ D: j3 [' v
[ ask turtles [ set label (energy) ] ]
1 v: n$ Q1 `7 \8 G& c [ ask turtles [ set label "" ] ]' D! n' { r/ d& B7 l$ K
end
$ i1 p/ A( y9 f. X( L, ^3 }希望大家能帮我解决一下不然我没办法继续写下去 - M1 g" h! D$ f3 s7 D
7 q( Z* n# F9 r& y4 w1 G7 e4 a3 t
[ 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