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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$ S; B# J, z" M' W6 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。 5 D4 z0 z3 y- P+ v: {6 z
那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds + e8 Y3 e3 V7 ^6 s' A
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）
& j' J' ?5 `0 R o- K，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？. d1 i+ Y2 {! Z, ?2 c
breed [peoples people]6 U: q- ?. T0 y- m) r% E/ e% N
breed [faithfuls faithful]
3 B* }5 F2 V9 ]' j) vbreed [trigger-punishments trigger-punishment]% S; K8 ?' A" R) l5 q
breed [tit-for-tats tit-for-tat], D3 Y+ F. y% v) H, W% W
breed [mixeds mixed] 8 N- m6 o- s+ |" _, }6 e" C
turtles-own [cooperate? energy]
$ p9 e' E% R0 C; p9 `. Y+ q! Q: W
* {4 K, U7 ]: S1 r/ Sto setup( Z/ H Q9 S/ T
set-default-shape turtles "person"0 x9 S T& e0 T4 q9 [' L8 a
clear-all * D# _ @4 s2 {1 h, Y: R0 m& P
setup-peoples / Y3 G+ G- v; ?0 H8 D/ `. c! M
setup-goverments. T. f* @/ N# D/ v% G* H
ask faithfuls [ set energy 0 ] H) X. K1 S2 _
ask trigger-punishments [set energy 0 ]2 u4 ?- j* v3 y+ g O$ Y! N1 m* I
ask tit-for-tats [set energy 0 ]% i4 i5 H& B: j7 e' c. ^" m
ask mixeds [set energy 0 ]
/ h) k; Y n7 g. v0 ~" m2 Y/ D. _1 mask peoples [set energy 0 ]
4 E( t/ i! x; _1 ]end
6 C& S0 b* ?! C
4 l- t! C# v) i# uto setup-peoples
9 e5 r; E [* g2 M8 M6 F7 L
- {3 o' |0 T( a& p4 Iask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]
( }% Y S/ b- m, v( |[sprout-peoples 1 [ set color blue set heading 0 ]6 f& x7 O4 I8 I5 [" N
9 g5 [$ }6 F0 }% p% C" u* []
2 B2 F5 @/ W1 F9 o3 K' L3 w5 k- b# Rend' t6 N; d2 F. y
- i8 S' H/ n: h# f' |! \to setup-goverments3 \1 K, d/ j/ A9 F3 W% h
create-faithfuls 5 [set color red set heading 180] 9 \! ~8 T# L5 q9 [
create-trigger-punishments 5 [set color green set heading 180]1 b% H! q1 ~) ]4 h. I( c( M
create-tit-for-tats 5 [set color white set heading 180]; G2 o7 B0 D2 l/ M5 i6 Y
create-mixeds 5 [set color pink set heading 180]) ]/ Z. }6 g5 |" Y8 B$ Z4 L
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]7 v4 c& a) }+ U$ k4 o" ]( P
]8 ~ U5 i/ S b% r' h8 t
end/ u8 a/ e% c; L6 s
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to go2 c* b5 g# g: f, W% \4 x3 B' n. Q
ask peoples [ set cooperate? random 2]
( ]/ v% }% b! L5 |0 l ask faithfuls [ set cooperate? random 2]
+ q( Q2 E/ l1 [; ~! l ask trigger-punishments [ set cooperate? random 2]
' {8 A4 {. D3 i1 P( Y2 R ask tit-for-tats [ set cooperate? random 2]- P$ v( @6 U8 r. z* O3 d3 G+ j
ask mixeds [ set cooperate? random 2]# @: H3 m. ~* A# i; w t" A) T/ e
" \$ v' @2 R( ~+ ?+ H+ Y; i ask faithfuls [
/ i1 m! d$ C6 k. n& e if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) 8 S8 `" z& B/ _) E+ d! y
[ set energy energy + 8
6 t! j- F& T* p( A' J% [7 l ask peoples-on patch-ahead 1 [ set energy energy + 2] ]) U$ Y; |* U+ {" p
]  就是这里出问题了无法照我的意思去跑6 T% l9 t, u' U" A5 w& o$ N& O
ifelse (show-energy?)
2 j) {3 _, C- u7 ?8 N; B. s6 { [ ask turtles [ set label (energy) ] ]' k) w" L1 `) z( J, c" _
[ ask turtles [ set label "" ] ]) q! v2 O7 E, t! q+ h6 I( B( D' T
end/ v8 I% J; C, d8 Z( _$ b" {4 G: a
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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, s& A3 k7 J4 G- [+ D: W% V. [4 P& x[ 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