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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) c; Z" u- h5 d4 V3 b; R: p3 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。 % V- Y7 P) Q+ v0 x3 m% [% k% W* S
那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds + f$ I5 y* L4 F: D3 A* u
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)
. g6 m# l$ Y; v, }7 g6 e,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?
" f0 T! _; m, y1 l" G# _- Y" f. Rbreed [peoples people]
6 D$ G! F+ N9 C) H7 _* obreed [faithfuls faithful]3 Z/ Z3 s c3 P- z# x) q
breed [trigger-punishments trigger-punishment]
7 N6 a, c: E6 N' u8 e% Ubreed [tit-for-tats tit-for-tat]1 j7 M! H; B, {* v& M+ i
breed [mixeds mixed]
. w1 {' z. Q3 X/ _turtles-own [cooperate? energy]# t, _4 f1 z) @5 I+ n5 @
3 |- R2 V2 R, Z" D9 ~to setup! _& }/ J. G, J$ [& D
set-default-shape turtles "person"" e2 m# T1 O% n: b6 |3 d2 V
clear-all
/ H7 F: p: m- c4 D! ?9 Z setup-peoples Y% G9 F" O& d- g2 z
setup-goverments
; m9 Q$ Q8 y' W6 P2 gask faithfuls [ set energy 0 ] 3 U/ i" y7 s- s( Y
ask trigger-punishments [set energy 0 ]( I6 V0 V7 S5 {5 X. m: z$ e
ask tit-for-tats [set energy 0 ] ?9 P' G6 B. e
ask mixeds [set energy 0 ]
" p! X* g# Q8 Y) Hask peoples [set energy 0 ]5 m4 s! {4 ~- R6 u
end
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& ^8 [$ A I0 Z r! ~to setup-peoples
& ~+ j% ~# i4 P3 a& z+ P+ ~
6 I3 R% T8 K! y+ |ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0] t O3 Q" m& J, t) t
[sprout-peoples 1 [ set color blue set heading 0 ]- ], `- F$ w- ]( Y# U
, C3 ?/ n: Z7 T
]
! y: ^8 n+ }9 ^5 kend
+ F7 n+ W# Z! ]+ B+ ^0 g5 S$ X/ F" H, r) m
to setup-goverments; z2 T) \, R( t# o) E
create-faithfuls 5 [set color red set heading 180] 8 g% {6 x+ R5 a
create-trigger-punishments 5 [set color green set heading 180]
% N w& R) J: b9 a" q* u2 vcreate-tit-for-tats 5 [set color white set heading 180]9 l% t4 W0 m6 Z: G* G
create-mixeds 5 [set color pink set heading 180]! D3 h. E6 z V0 O
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]! u7 z* y: m, }$ X
]
: T( V& W2 k1 k( G2 zend
7 Q8 o0 }- h. p7 m' q( Q0 I, _6 a
3 p8 h, ^) x" vto go
& u a3 b2 Q: K2 Gask peoples [ set cooperate? random 2] 3 |1 t, u/ S3 ^- i0 b9 O4 G
ask faithfuls [ set cooperate? random 2]
) C- }2 p! h' v2 D+ ? ask trigger-punishments [ set cooperate? random 2]. {' n9 j* f1 s; J/ l% D
ask tit-for-tats [ set cooperate? random 2]3 S$ S% M1 n7 Q' Y8 {( O
ask mixeds [ set cooperate? random 2]
% _4 B0 N/ u: I" y 1 X/ a* m8 _% k7 L$ ]- c
ask faithfuls [
" T5 |8 x5 c4 X. y5 U5 ?/ l) Z if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
, j# I& Z7 [/ L" v9 `2 ^6 W% A [ set energy energy + 8
+ G3 Z1 K2 H* C6 T$ ]9 V9 f% G0 n ask peoples-on patch-ahead 1 [ set energy energy + 2] ]
3 b; j& Y6 ~# k& A ] 就是这里出问题了无法照我的意思去跑
9 L2 c( V/ m# n8 P9 c# a7 \3 d1 C' D1 z ifelse (show-energy?)2 j; S0 W8 g, F* v, J" b: p9 i
[ ask turtles [ set label (energy) ] ]3 |; |& z; Q3 e$ |3 r d
[ ask turtles [ set label "" ] ]. V" T+ _" Y; q5 M" X
end8 m. v) `* |% a4 A$ f) @: h
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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( B* ~4 U7 t. k* m3 L[ 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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