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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/ e- T0 L# v: K9 \/ a
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。 ' u* H% E/ @; Q' k
那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds
8 J1 n2 b: X7 I, O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） " A! V1 T3 Z5 L" @ D& H* H+ j
，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？
9 @( B6 t% N; i* p" k6 |breed [peoples people]
0 _- X. o2 j; a! z! }+ M+ n4 ?breed [faithfuls faithful]2 ^7 |$ a4 s4 B& R. u" p
breed [trigger-punishments trigger-punishment]0 V& c6 S7 ^; B+ v) r" U& l
breed [tit-for-tats tit-for-tat]
* E; p9 n, D3 `breed [mixeds mixed]
) Q' Q) e- I) L2 G% n9 cturtles-own [cooperate? energy]
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to setup
+ R8 p ~5 f: a: I* r0 c8 uset-default-shape turtles "person". B1 }8 m4 x4 u7 S. D
clear-all
5 D1 |: U- M% t0 v2 u y9 r" m setup-peoples - u# l3 c$ v2 H) k# S/ m& ]
setup-goverments: c& ?$ N. @. w7 t8 v! Z
ask faithfuls [ set energy 0 ]
" G/ h# Z& i1 Hask trigger-punishments [set energy 0 ]
5 Y# p4 R+ V6 v6 ^ask tit-for-tats [set energy 0 ]
% {! L9 b) Q2 C2 V5 z: ?; kask mixeds [set energy 0 ]
/ {3 e$ U; |6 L7 }ask peoples [set energy 0 ]
/ N" s% ]$ e2 uend
/ [8 y6 B! o1 ?, z
- F! [1 w( {5 e Eto setup-peoples6 V, q# z% e! d9 C3 N2 k
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ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]+ K3 @3 K# J- ^
[sprout-peoples 1 [ set color blue set heading 0 ]
9 y* ]; s% J, C/ G. H
+ s7 X! f/ ~6 s]* H2 J$ M& a K4 ^8 K5 S' x
end, C2 |$ L$ O$ s& r
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to setup-goverments
2 E; J$ g4 [+ k$ U% u, m; Ecreate-faithfuls 5 [set color red set heading 180]
5 H6 O6 |4 ]: m2 Pcreate-trigger-punishments 5 [set color green set heading 180]
& s+ u" H) G6 F" ocreate-tit-for-tats 5 [set color white set heading 180]
5 O) M5 G! J& C$ Y wcreate-mixeds 5 [set color pink set heading 180]
. p: j+ R( w T5 C3 K3 H6 \ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]) J1 [ d' f9 V. S/ D& l$ R: L
]
: \& }" O7 j, o& e3 tend
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, M6 Q6 A: Y. T% x# o$ S( uto go O. @% N6 s; S) z5 _
ask peoples [ set cooperate? random 2] . i- k) F) B! ^) x$ Z3 S4 p8 p
ask faithfuls [ set cooperate? random 2] 9 @% y6 R. E2 y4 H1 r
ask trigger-punishments [ set cooperate? random 2]
& K0 I1 j" f$ ~& H+ z2 ^ ask tit-for-tats [ set cooperate? random 2]; |- f: |& I8 `0 I5 }
ask mixeds [ set cooperate? random 2]) x! F* P. L# d/ X. `- Y
F$ T z( {* J' W' a% o
ask faithfuls [ + F4 X5 x% m9 D3 Q3 M$ c( X' x) D2 z
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
2 k/ e3 J7 V$ ? [ set energy energy + 8 . z8 D0 g" M( s9 |
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]* b9 l4 D5 o6 l0 t9 |. g. T+ Z
]  就是这里出问题了无法照我的意思去跑$ g" x1 _3 y1 s
ifelse (show-energy?) B; [" u. F8 k4 d% g- ^; P
[ ask turtles [ set label (energy) ] ]
, i9 p% U, O5 P4 `( ]" ~ [ ask turtles [ set label "" ] ]% G3 c! K2 {. X3 _/ e, Q
end
+ O) W" z1 v g& I希望大家能帮我解决一下不然我没办法继续写下去 " j: T4 d* M) E$ E: }6 N5 W
& X) b4 J5 o3 i( f
[ 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
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