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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/ u7 [1 A, A& ?5 V+ N+ s; o6 {7 C/ A
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。 4 T( R: r0 K4 S6 F0 g4 ~7 G
那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds / T& @# g2 u3 e9 n" e" n J1 r# E
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)
# w+ w( \+ ^2 ?5 v- 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?
* B& V+ z+ N* g! ]* gbreed [peoples people]
/ e# y4 [/ y, t4 H$ {breed [faithfuls faithful]( u& }* v4 T- Y1 N
breed [trigger-punishments trigger-punishment]
7 w+ u w2 K9 j! V8 p* d4 }8 jbreed [tit-for-tats tit-for-tat]6 t' N( C$ t5 @! R1 j$ e% Y- ]$ ?' C
breed [mixeds mixed]
+ j; t% j* P A, |, P6 r% \turtles-own [cooperate? energy] p! h" K* Q2 G8 u' z
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to setup- {9 T' M! q0 ^5 ~0 U
set-default-shape turtles "person"5 O1 I( p0 p2 d, x/ Q" B1 \
clear-all % q! M; A1 Q+ H0 `( T5 \
setup-peoples
3 I" _ f" ^3 g, A setup-goverments+ Z, Y3 z7 C* }( g3 `% f/ {
ask faithfuls [ set energy 0 ] & s% Z, x/ A* [& }. Q. ]
ask trigger-punishments [set energy 0 ]
/ X/ s6 O1 Y! N* n2 { v- Qask tit-for-tats [set energy 0 ]
) l) L( H+ t( ` Uask mixeds [set energy 0 ]
" ~1 j4 R! k* r, P" [/ |' ?ask peoples [set energy 0 ]
7 \* c! T$ j( d* n0 Uend4 x! i r- v) [- R9 W
; j2 G6 H/ p8 O+ r0 } L" _
to setup-peoples
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: { n. F @5 l( ]7 S$ _' O6 N$ eask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]1 U( a+ g* b- m/ `+ _9 r4 s2 |
[sprout-peoples 1 [ set color blue set heading 0 ], G; n: {' t4 Y" u
8 Q' `3 y1 [/ M; O' {]
/ l& A& P5 {& Cend& P0 M d3 P( y& B8 K: v4 E* V3 O
- w+ s: U: o$ S( A% x' Xto setup-goverments" d/ }( D( X9 C4 [1 J3 \
create-faithfuls 5 [set color red set heading 180] 7 `. Q5 F5 g; F5 Q$ `
create-trigger-punishments 5 [set color green set heading 180]
9 {4 V2 U% u3 X1 g+ ^ a; f1 q9 h5 Gcreate-tit-for-tats 5 [set color white set heading 180]
% p8 M, L5 _' Q1 Lcreate-mixeds 5 [set color pink set heading 180]2 G/ V: l9 J9 f |
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]. Y- c0 Z/ r5 J; @8 H7 [* Z
]
: p" v3 A) O- Send
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4 V+ _) ?5 y, ]1 tto go0 D+ C6 [+ b' k) n6 j" p
ask peoples [ set cooperate? random 2] ( e x- k, s8 z& l8 n- ?
ask faithfuls [ set cooperate? random 2] $ l; \) S) P: U
ask trigger-punishments [ set cooperate? random 2]8 `9 V2 o! x1 h
ask tit-for-tats [ set cooperate? random 2], x! C; G% @7 z0 N9 ]& g
ask mixeds [ set cooperate? random 2]
+ ]5 I5 L/ H- \9 R
: L G2 W' n) {7 E1 k& w# W ask faithfuls [ 9 f7 ]% Z+ i$ B3 s k" q5 R
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) + C9 d6 d" V/ r( B6 R4 i9 j, _
[ set energy energy + 8 , ?3 y8 @: z. r- f# Y9 x1 G, T; f
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]
`* N @$ W2 Q' ~0 x8 y ] 就是这里出问题了无法照我的意思去跑4 a1 H) R% B( k$ T4 y6 a) G7 f
ifelse (show-energy?)! { [ Q1 S5 z+ O
[ ask turtles [ set label (energy) ] ]
- b. N3 f9 ^4 r [ ask turtles [ set label "" ] ]
+ k+ v- A. G( D/ U end
5 k5 @7 i; p/ A8 G, G2 P希望大家能帮我解决一下不然我没办法继续写下去
/ }1 y9 ?! t& _' [4 R* p+ i7 C# {; z3 y) [! ]2 F& W0 F( t: c) |( a
[ 本帖最后由 h64914110 于 2008-6-4 10:51 编辑 ] |
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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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