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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
- _1 l; n- r Y) a. T# J* X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。
+ {# q; C' w1 y$ f' P; F9 ^- K那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds
, [& ?9 ]/ D4 k9 a- Q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) % t; |1 L- v! L
,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?; d$ z. d* i3 n
breed [peoples people]5 B/ I( B% V7 i: O4 L+ \
breed [faithfuls faithful]
, s/ F+ Z5 o/ j# D" {0 ]0 Cbreed [trigger-punishments trigger-punishment]
% X" O9 H$ }$ j6 Wbreed [tit-for-tats tit-for-tat]
6 ^1 [3 p: a- k1 f/ Ybreed [mixeds mixed]
$ B+ Q# `" r, Xturtles-own [cooperate? energy]
/ x6 A: B/ N1 k" B- c- N
* D# V- A2 Z$ E0 @9 C0 gto setup) F" ?; p. \0 Y f% W, @
set-default-shape turtles "person"2 U c$ N3 @6 H. h5 q
clear-all
$ o8 b. r7 x6 ^; v! Q+ n setup-peoples
E% G! J6 r7 d! B4 Y9 x8 [9 N setup-goverments
+ n. |' [) o4 f) k; X7 task faithfuls [ set energy 0 ] d) r$ p2 G+ ^! v! Z+ G, P3 \* s
ask trigger-punishments [set energy 0 ]
0 N$ I, c0 B M7 Y" v# g7 ~/ ~ask tit-for-tats [set energy 0 ]
( w% V- w" k) b# F# A4 z) }! ?% r0 Oask mixeds [set energy 0 ]
( d. u( g# \5 vask peoples [set energy 0 ]: }% E! r2 S6 D; F2 {5 r
end8 w2 I, Z" V9 G8 {+ @
/ E6 e3 v3 a9 Q9 a, ?/ T' G0 x. \5 d
to setup-peoples! e% {% X) ?% S+ }! G
6 i2 u& C# W5 s! r" P/ Eask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]
8 ?4 V5 M; @4 o- P. g# |% p[sprout-peoples 1 [ set color blue set heading 0 ], @7 t: P6 e8 P0 R6 e& _8 n: x
$ j/ T5 @5 r! N2 z]
: p) E! X8 H% E, v3 O1 G1 ^, Xend
3 m" Y& g& t/ O9 i: `/ i2 r8 B. a) |& f7 e* {9 V& v
to setup-goverments% M; a) c5 v# G
create-faithfuls 5 [set color red set heading 180] 1 P7 m! N9 x6 a1 u% A- f; f
create-trigger-punishments 5 [set color green set heading 180]
. D. ]6 n: m" vcreate-tit-for-tats 5 [set color white set heading 180]
4 L$ r) E6 g' @create-mixeds 5 [set color pink set heading 180]7 t5 g; Q4 {" A! F( T( w
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]* y5 Y; o5 ~2 Q( G
]
" [2 Z C/ T8 Gend% }* F7 ?6 ]$ a( w& d
) D! p( G# e# d5 \" e% c
to go/ u1 `# f% y% ~* U" D
ask peoples [ set cooperate? random 2] 2 i. J* [" a, d; X) d
ask faithfuls [ set cooperate? random 2]
9 ~7 R8 B8 H3 t ask trigger-punishments [ set cooperate? random 2]- [& v7 t6 |1 t& B6 G$ p- ?
ask tit-for-tats [ set cooperate? random 2]8 ?! B6 r1 l4 j3 A+ {1 ^# S. ?
ask mixeds [ set cooperate? random 2]4 n% q v5 `/ m
" e1 O2 t1 W+ A# Z. w
ask faithfuls [ 8 G9 U) H |$ a2 a3 R. F
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
4 v6 a2 Q. h) K* B+ _! ` [ set energy energy + 8 6 H8 i( k5 u6 L- ?8 ?+ W
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]
" T, @( d1 T9 h ] 就是这里出问题了无法照我的意思去跑# z. A- L: \5 _: a: T1 x
ifelse (show-energy?)! J6 H0 N' a k& C+ [6 w1 o7 K
[ ask turtles [ set label (energy) ] ]
3 y B3 h5 Q0 V* o2 Y, D) b+ f/ c [ ask turtles [ set label "" ] ]
1 Q4 a5 a3 {% j$ d5 C2 O end9 U* w' |( _$ L) k
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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7 u8 B/ j1 H7 E[ 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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