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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, J0 H' b. B9 o/ _* \
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( L" g3 A" A" A' o2 N( G6 w那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds
: f' H/ V, f7 i3 o2 S$ S2 i* P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） 1 e) R A5 n9 Y7 S5 c- O
，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？" J W8 ]9 p" ~) ] ^4 {
breed [peoples people]/ t% }) m' F2 a& B
breed [faithfuls faithful]' v/ I7 M' L/ ]5 _, o
breed [trigger-punishments trigger-punishment]
( d6 P1 p1 y* ~, ~. Ebreed [tit-for-tats tit-for-tat]
7 s, \" q' e' A; r% x6 a: Nbreed [mixeds mixed] 3 b9 S5 u; u! r. b1 ?
turtles-own [cooperate? energy]
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( p0 w9 L9 {' m$ Pto setup) `! L( q" d: b/ Z1 }
set-default-shape turtles "person"
: s3 a, ~6 z8 \' A clear-all
8 Y( i7 r9 H: x4 H) T5 G setup-peoples
I* y2 }( s3 l; O0 ]( _8 u setup-goverments5 F7 f" ~) k9 }. y6 ]: {1 ^
ask faithfuls [ set energy 0 ] 7 q- F3 _4 ?: s4 }9 Q
ask trigger-punishments [set energy 0 ]
! a! ]/ B, p$ z5 w% ^. a. J1 _ask tit-for-tats [set energy 0 ] @7 q3 I1 B2 ?4 h
ask mixeds [set energy 0 ]
; d+ S8 i* F1 }9 O. _/ wask peoples [set energy 0 ]
5 g# \4 O2 _: Y/ ]$ dend
! |6 P* }1 w& ?. \
( K/ K) m4 w7 [" m2 Vto setup-peoples
) g) Z+ e5 t3 n9 M: F5 Y4 l r0 u" C c9 @* k
ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]! Q6 W# e0 o* K: R( Y0 Y$ Q6 L
[sprout-peoples 1 [ set color blue set heading 0 ]
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]" P/ K! h; I& t
end
( M6 B4 }# U6 c) `" w$ [) k4 f# U4 ^- m- Q0 u! `0 Z4 Z, u
to setup-goverments' g; L6 F- |3 ]( t" K" K0 A9 K
create-faithfuls 5 [set color red set heading 180] 2 {$ O& O. B8 g) e- q
create-trigger-punishments 5 [set color green set heading 180]
0 y4 g) a- Z! [8 jcreate-tit-for-tats 5 [set color white set heading 180]
Z" n% W8 M9 tcreate-mixeds 5 [set color pink set heading 180]* l4 y; d5 E- N' H- j7 O
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
! }$ j" d: h. p6 m) Q]
. B7 R% _- n' ?9 l5 Aend
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. e V$ S6 U- n* v3 p tto go6 a2 s% o n: c0 y
ask peoples [ set cooperate? random 2]
, i7 y9 L# ~$ W2 h# r" x* Y* P1 l ask faithfuls [ set cooperate? random 2]
5 C, D" Z5 c- S" o+ ^- o ask trigger-punishments [ set cooperate? random 2]+ H6 s* k. H0 D3 B9 ^, _+ s
ask tit-for-tats [ set cooperate? random 2]* E) g; e1 _6 q! p6 j
ask mixeds [ set cooperate? random 2]
$ c J2 O @, ^" V' ~5 {$ S
& U' t) V3 A9 \ ask faithfuls [
9 ]6 U8 a0 \' s4 R$ j: O if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) , t( h w, |* G) `
[ set energy energy + 8 * p6 O7 Y: X( D4 I9 F: S) e
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]& K) t+ z3 v0 F. _/ T
]  就是这里出问题了无法照我的意思去跑! f1 s$ {5 z6 \3 a/ f/ l1 _
ifelse (show-energy?)
1 C% p) D' y3 ?1 H% ~0 K7 d- Q [ ask turtles [ set label (energy) ] ]
4 ]% B' v2 \2 w& t7 l! d3 d [ ask turtles [ set label "" ] ]
+ T. j! M& m; K end
1 d% `+ Y8 |, v0 I/ H) W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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[ 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
楼主