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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/ {8 K+ I! @ G! h- b
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。
/ e' q, [+ x6 e) B% _$ p) H那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds
! m) \ {3 E9 K% s' n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） ! S* @+ |# ~1 v8 A9 d* N, m) b0 j' 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？6 Y' Q9 [/ S0 V+ r
breed [peoples people]
3 v/ R' D s2 f- ?$ fbreed [faithfuls faithful]7 A1 C# z3 M% @) }
breed [trigger-punishments trigger-punishment]' \# A' u- x8 m, r! ^, _! i
breed [tit-for-tats tit-for-tat]
1 C5 c/ }8 U# Y* H/ P% y; D. D0 e1 Hbreed [mixeds mixed] 1 \* g- G' s% x2 s, P* o- \
turtles-own [cooperate? energy]
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5 Y9 d! u& M8 F% |3 tto setup+ \; K( G) l, Q- `% ~, \
set-default-shape turtles "person"
, J- F2 [; C- d/ u# B3 ^& I clear-all . y' v# o- t8 G1 S. i
setup-peoples ; e0 {) o& G- ^ V* w5 Y7 e
setup-goverments
9 o8 k: ^8 R6 T: [3 _0 Mask faithfuls [ set energy 0 ] * E. ^7 \8 {( l- f h% L
ask trigger-punishments [set energy 0 ]% w! X4 O( }3 Y$ ^1 j- A
ask tit-for-tats [set energy 0 ]# y- l# U; H) ^% i
ask mixeds [set energy 0 ]( U* v# R$ c/ E/ g7 {1 h- y# ^
ask peoples [set energy 0 ]
: g- f2 n4 r4 r2 y% wend' j9 ^9 O8 I0 z. r. ~
# d0 f I) J; |- U @
to setup-peoples9 @2 ^8 d: r4 H
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ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]
. _1 Y; I8 }+ Z# u[sprout-peoples 1 [ set color blue set heading 0 ]
0 W- {2 j# D7 D: k
' J& G) l/ t# S- _]
4 c. k+ G. h3 Q1 {5 S; g5 v1 Lend8 N) F/ W ?/ ]
% f8 n$ ?- r( E
to setup-goverments
& Y$ |) v8 s% _( z Ocreate-faithfuls 5 [set color red set heading 180] " p/ C, b0 Q: {7 `: i1 G. k5 Z
create-trigger-punishments 5 [set color green set heading 180]
' J4 R' V1 r8 F2 c- z8 ?& _create-tit-for-tats 5 [set color white set heading 180]
( r9 t5 G3 a% E: a5 |- I, A7 J4 i* fcreate-mixeds 5 [set color pink set heading 180]; t- M* O/ U z- N8 E
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
0 s( ?! w+ Q1 ]; Z- M8 r]
0 t3 y) m& Y& v. X$ D4 gend
8 z7 `; e6 p& J( x' u! X/ `* S% r' `! h3 F- a" m7 R
to go
3 t, a2 H1 L+ l4 ~* H" x6 c. _ask peoples [ set cooperate? random 2] - I: Q2 M* S+ b
ask faithfuls [ set cooperate? random 2]
7 p9 d6 O7 L7 v( Q, n( R* L H( ^ ask trigger-punishments [ set cooperate? random 2]2 d) `+ o* U& K* `, `
ask tit-for-tats [ set cooperate? random 2]6 [" r9 U( l6 |5 ~3 Y
ask mixeds [ set cooperate? random 2]
# o( [: p4 U: [2 B
' {3 C* K: J% C% ^! e ask faithfuls [ . g9 F/ O: [& p; u" R/ z( C
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) 7 R" ^2 r) b% _0 X' ~
[ set energy energy + 8 $ D' D8 R) ^+ {( G
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]! g, G1 i3 P* L% {4 D4 m
]  就是这里出问题了无法照我的意思去跑
: Q8 ~" b0 v* ^" `9 o ifelse (show-energy?)
9 L& l# [$ ~ D Q# r( G) u [ ask turtles [ set label (energy) ] ]3 \: T% x- t8 n2 j* ~8 a$ d+ l
[ ask turtles [ set label "" ] ]" n) j, _5 p3 `) j; z
end- N- e+ _* o+ `. y9 H$ D9 m4 s
希望大家能帮我解决一下不然我没办法继续写下去
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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
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