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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) H* a% W+ R. l6 R" V& ?0 W: Q
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。
" X# w5 }) S: y那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds 9 K: [7 @" G3 p, T) V- F
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） / \- w$ }7 S* }. 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？$ g# @% k2 U. i! N9 C( s" d
breed [peoples people]7 b" B5 |( O/ z
breed [faithfuls faithful]1 D# ?3 A0 s- c9 `2 f9 e2 |
breed [trigger-punishments trigger-punishment]
5 f) Q% v) [5 n- F' `# U( d Hbreed [tit-for-tats tit-for-tat]+ d0 k1 L7 K. k' s/ W
breed [mixeds mixed]
# A# b7 b, Z1 V8 V }turtles-own [cooperate? energy]
3 L6 N2 R* h2 Y0 c3 P: `
* G1 j" z7 K- H" Ito setup
0 J( m/ e* T0 t* [$ Vset-default-shape turtles "person"
1 D3 h! ]5 w" K& _ E' l clear-all / z( y$ l+ l4 T% ?
setup-peoples " @# t# \* Z5 E2 H
setup-goverments
$ X4 I* h3 y, k# f' I0 oask faithfuls [ set energy 0 ] & Z9 J7 a' Y% S8 [. `: u" c
ask trigger-punishments [set energy 0 ]
. U/ _. c H# Fask tit-for-tats [set energy 0 ]
" R1 w9 {+ |/ u7 y1 xask mixeds [set energy 0 ]
W' q; b7 K7 y9 x: h* }ask peoples [set energy 0 ]
" e4 j+ N5 ?. Pend9 ?, p) ]4 B1 f% y
) ?9 p+ j( u0 }( u' L( d
to setup-peoples" D. m R( n" s) Q% p
; G# Q8 U6 W1 |1 Q& Y5 C" ]
ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]$ Y# q& O. u) E: U. [4 I
[sprout-peoples 1 [ set color blue set heading 0 ]) u, _" |6 t; p2 W! `5 Q
9 _2 Q4 ^3 ~" F1 B; T7 ?
]
6 N2 K8 q2 E$ v) ?end
& u$ x/ b& d/ a8 H, L( {. B5 U. a0 Z; y3 Q5 m, {/ G H
to setup-goverments
- e/ R+ {2 a) F& M7 [create-faithfuls 5 [set color red set heading 180] . R+ ~" N& s. M) e4 D5 D
create-trigger-punishments 5 [set color green set heading 180]" V: P* h% m7 i
create-tit-for-tats 5 [set color white set heading 180]* w2 q! M" E. O6 ^( H" n7 p/ J& ^
create-mixeds 5 [set color pink set heading 180]
1 `1 d3 [, A0 ^8 T: H+ sask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
7 |! _+ w+ N; M/ C! F* v]& I/ O% a3 r5 m+ a3 @1 H
end$ P J( {. S- o; ~6 t+ _$ }
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to go0 }. `7 n5 g4 P8 y
ask peoples [ set cooperate? random 2]
( @/ _4 v1 X' a$ ^% o' S) e2 [ ask faithfuls [ set cooperate? random 2] + q4 Z0 B' ^% \4 S; D2 k
ask trigger-punishments [ set cooperate? random 2]
/ D2 E w+ y" S$ R) D5 b ask tit-for-tats [ set cooperate? random 2]
# M4 [, C# h6 G9 R$ _ ask mixeds [ set cooperate? random 2]! k) H# N7 M8 j( b
) S! K; m5 V0 f
ask faithfuls [
. ?7 G0 d* M+ r5 |* [9 n if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
9 p s( ~0 ?+ h9 }5 x0 y [ set energy energy + 8
# r; R; H5 x) z1 O ask peoples-on patch-ahead 1 [ set energy energy + 2] ] m/ F9 E6 v: R8 j) ?0 j% F2 I
]  就是这里出问题了无法照我的意思去跑
: A+ ` e/ D% L$ h8 N$ q ifelse (show-energy?)
: A9 L8 n, D; l$ b# F" W- V, n" h0 |1 } [ ask turtles [ set label (energy) ] ]
7 E6 Q G5 w# s. p$ Z; L" ? [ ask turtles [ set label "" ] ]
* |5 S( Z, S% M% g2 |2 m' B end
- ~: d4 E# C! ?7 D希望大家能帮我解决一下不然我没办法继续写下去 7 l7 R( f; f: |( L
, x6 e0 S" f; g8 K1 V[ 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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