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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; P& ?. N' b- m; ^
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。 : w4 O, e( \: ]) j }; ^
那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds
3 n6 i- b9 B; V6 [+ _# b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）
/ h# O" A8 c- M. e6 t，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？- d8 R& I8 ^- u- ~, Q, m7 L
breed [peoples people]. T4 h, S. f: q$ Z9 X3 r
breed [faithfuls faithful]4 i. C- @4 c1 j; J, E
breed [trigger-punishments trigger-punishment]3 n5 l+ k' z0 S+ {
breed [tit-for-tats tit-for-tat]
8 D: x$ y2 d. n0 q+ b0 |$ E" Pbreed [mixeds mixed] 7 \, i: e. R5 O
turtles-own [cooperate? energy]
! g" D; E. v: s* R& M$ j! I; E3 X' g/ u3 s6 c9 I
to setup
. \: _) v% k! B% ?set-default-shape turtles "person"
) t, `# D. z! G7 Z0 N" ~: _ clear-all
5 V+ F/ Y8 a0 ]1 e0 r; t) f, w setup-peoples 8 S {0 j1 }8 J! N
setup-goverments3 s9 ]5 I9 M: Z! o* ]4 O
ask faithfuls [ set energy 0 ]
# ?) B1 @1 r3 {- ` M7 nask trigger-punishments [set energy 0 ]1 g ^/ c) J3 `. Y. f1 Q
ask tit-for-tats [set energy 0 ]
; h: X$ `3 X7 Bask mixeds [set energy 0 ]
% F( a6 q) ]1 h7 Kask peoples [set energy 0 ]
* k9 R, r/ s* F1 }/ fend
2 Z5 m2 E8 e5 u! \7 C* T9 P9 Q3 |! P
# C* T& s4 j6 Oto setup-peoples
# w3 b U3 e) @+ T: g. _! D% p; B: j! w _ p
ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]
8 Z0 }; \* Z. S7 y4 V N0 ~6 T[sprout-peoples 1 [ set color blue set heading 0 ]
u! ?- z M# [7 b- L4 u/ p9 g D5 r3 f( o/ T0 G
]5 h: Z2 ~! @5 V( j/ X
end$ V8 F4 h3 R) j* F& x
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to setup-goverments% p1 k; w8 U7 E) n1 K1 f* q
create-faithfuls 5 [set color red set heading 180] W9 ?0 X) Y, v% ?
create-trigger-punishments 5 [set color green set heading 180]
Y' l3 [1 i) t- L4 Hcreate-tit-for-tats 5 [set color white set heading 180]! b, q2 N+ I3 p& n
create-mixeds 5 [set color pink set heading 180]* `7 x; N" l+ B9 j K) v
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]& Z2 z4 Q/ Z' z0 {! `
]
* E: Y/ S Q* f+ _% y' kend- u/ H: I& F# l! i) g/ G
. C: B# t2 F; e6 u
to go% j8 i! e1 v( G$ s
ask peoples [ set cooperate? random 2] 1 ]6 ~& X- {& `3 H" R$ [
ask faithfuls [ set cooperate? random 2] 8 u9 o- C& S7 z2 Z
ask trigger-punishments [ set cooperate? random 2]5 L# C. S, X: N) I2 a/ Y
ask tit-for-tats [ set cooperate? random 2]! y6 Y7 u- H. m* q! Y) O
ask mixeds [ set cooperate? random 2]+ j6 g/ f6 O" A- o
2 {! h; a6 n% H& [7 s ask faithfuls [
$ N: x! F& r$ z6 u8 a" G. l if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) & N1 G) ~ R6 H% [
[ set energy energy + 8
- \' n8 U3 a# H. h5 K ask peoples-on patch-ahead 1 [ set energy energy + 2] ]8 D! F) U+ d4 d3 y/ \% n3 {
]  就是这里出问题了无法照我的意思去跑. j& R6 O) [3 K$ n" C& o
ifelse (show-energy?)
* ]7 ^7 g0 i- K p [ ask turtles [ set label (energy) ] ]
! W- \, \$ J) k$ B! v ]5 d [ ask turtles [ set label "" ] ]* M) r2 N) R- } _- x4 e* G
end
! l# o7 U: Q# Z希望大家能帮我解决一下不然我没办法继续写下去 4 _% L4 s$ G% X x
) j$ J0 ?7 W, Q5 N; \" w[ 本帖最后由 h64914110 于 2008-6-4 10:51 编辑 ] |
最佳答案
查看完整内容
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