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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. b) C4 F) w+ v/ q c' D# Z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。 ' [6 @/ D# i* H7 }$ }! K7 t' Y7 S
那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds * h4 b) E; P, u4 G: O9 l( L
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)
9 q* r" }9 I/ w( O1 u+ \,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?
- F; M) Z) E a2 R; gbreed [peoples people]
/ z5 _4 C. y% q" Ybreed [faithfuls faithful]5 ^/ X6 l" Z6 u% ^/ Z4 U6 g
breed [trigger-punishments trigger-punishment]7 P" N, d) M2 G8 n7 ?4 e. \: X/ R: f
breed [tit-for-tats tit-for-tat] T# ?. ?! I7 V0 d
breed [mixeds mixed]
; M. e& }3 ~, e& G/ G0 x# sturtles-own [cooperate? energy]+ c4 S3 h& g/ h: o- W8 E, D, n
" ~" o: A- R6 b, S$ S- Vto setup' x8 z' ?4 L2 @$ A+ r" a% t9 n* W
set-default-shape turtles "person". k6 ^7 o8 Q5 o8 o& }( A1 j; u a
clear-all
7 m& u# ^9 t( t: `* O# x: m; I setup-peoples
6 w/ U9 v; ]8 I8 P: Z' d setup-goverments4 f# I, G; W: f9 Q. G. Q, X" `
ask faithfuls [ set energy 0 ] ; g2 q3 T& G0 i/ h# }
ask trigger-punishments [set energy 0 ]9 ]" c B) U' J2 Z
ask tit-for-tats [set energy 0 ], l' `7 N" l) \8 P/ j
ask mixeds [set energy 0 ], T- Q2 k# u6 r0 E
ask peoples [set energy 0 ]) c6 ?/ v2 ?% W9 B9 m
end6 b6 ~( T; l3 w1 b
4 P1 b- S& O: kto setup-peoples
8 m; n) j% m7 K; z6 C: A2 {6 H2 Q- @% l! l$ \3 t* u
ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]
% g* U8 s. x4 H# W# f[sprout-peoples 1 [ set color blue set heading 0 ]1 c5 e5 q3 N, ~# Q- `* v+ Z/ ?8 i
) Z, V& L8 V& b7 {]
0 I, ]6 Y* g; ~% x- Q9 Uend
; D2 i& m5 l+ D* }: w2 S0 R# J( r# ~) t
to setup-goverments% R! T, t; ~2 |2 U( Y' h$ J+ Z
create-faithfuls 5 [set color red set heading 180]
/ |7 a% x) S' ?2 qcreate-trigger-punishments 5 [set color green set heading 180]
% b! v' h5 b8 |9 n: e( gcreate-tit-for-tats 5 [set color white set heading 180]# [3 y# I! r. Q) t) U8 c v
create-mixeds 5 [set color pink set heading 180]- K6 r; Q0 W9 X2 ]
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
w' J! D5 l; ]- }/ ?2 W+ M* z]5 S5 E( C3 @: s U4 f
end. P! N) [4 u# ]+ Y; p6 M3 }
# ^2 @5 m# ^# r1 ?% `* ]to go; y1 G% _" D7 H/ T
ask peoples [ set cooperate? random 2] " U v* s7 N. g$ g$ G
ask faithfuls [ set cooperate? random 2]
" y6 u% N0 D. }7 E6 ^ ask trigger-punishments [ set cooperate? random 2]% c9 h$ c/ w6 e) b3 U
ask tit-for-tats [ set cooperate? random 2]
[9 q0 B6 h$ S; _% l( J1 L ask mixeds [ set cooperate? random 2]
0 w9 d# ~9 M* L# N6 ~
( B( O {) u% q/ l* s ask faithfuls [ 7 W _% ~) Z3 F% H) C
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) 6 N1 P) s2 f6 _ F
[ set energy energy + 8 2 {: q% Z2 ]. b' f+ q
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]6 z u4 C9 \3 x7 t `6 N Z
] 就是这里出问题了无法照我的意思去跑8 R; `3 ?4 I- i
ifelse (show-energy?)
' i5 @1 _" L1 u$ _7 i2 _ [ ask turtles [ set label (energy) ] ]
) j8 a) Y( L( }; x6 @ [ ask turtles [ set label "" ] ]; O2 G1 ?- u |& h# `2 @. t
end: {) ?8 D- `8 B
希望大家能帮我解决一下不然我没办法继续写下去
# w" [3 |8 z! t% E
1 V9 x* X! z: I9 t9 U4 B[ 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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