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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- Q: u% M0 i/ ^9 Y4 Z# Z
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。 ' r6 j, x% U( p! M
那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds $ L' y8 C- a" U1 u* o0 R& n# _
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) 7 E' Q, q- V( S
,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?
% W4 y6 a' B; X) I9 ]breed [peoples people]
1 w2 X/ a( ?( f/ a, i& cbreed [faithfuls faithful]
8 B- c3 O, d! Z t( Z' }! Q2 }- Sbreed [trigger-punishments trigger-punishment]
; |$ j$ |% ]! `& N( F) ] Qbreed [tit-for-tats tit-for-tat]4 R0 C! q( `- K( Z3 F
breed [mixeds mixed]
/ Q2 e4 N2 P& k- [ h2 D4 Eturtles-own [cooperate? energy]
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to setup! C9 t5 {. [. i* t) U, I; s
set-default-shape turtles "person"
. `" J) Z% F: q. y# W clear-all 7 t9 b- w% J. b% e" f
setup-peoples
9 J' ^9 Q4 \/ L& S5 ^6 l; l; c2 P setup-goverments u6 U. [; S7 C# y) k2 f
ask faithfuls [ set energy 0 ]
* h' l H+ k$ m* Oask trigger-punishments [set energy 0 ]# ~% k* C8 x3 Q2 }/ b6 x1 G1 q" T
ask tit-for-tats [set energy 0 ]9 K7 a* G- P8 z; z& f& |2 E& {
ask mixeds [set energy 0 ]3 G/ z- F+ \5 f( _& ], J( d2 z
ask peoples [set energy 0 ]0 q/ K, E0 P% _1 B% F4 h9 k
end
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2 o3 T: E, ]. u8 A6 ~7 v! o& Tto setup-peoples- @. o% C, U% J* \
% m0 x6 h) w& ?' `" A# k4 Eask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]- k! g, }9 v; W% |! J
[sprout-peoples 1 [ set color blue set heading 0 ]
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/ b: c( K' _: z% o% L9 V$ T]
4 v( ]+ J4 R. \8 Tend
8 ]& U9 |! ~* O' w" V$ Q& y
( {4 F& C9 P- V! i: Q" Lto setup-goverments
3 i' z3 ?+ e5 }0 Gcreate-faithfuls 5 [set color red set heading 180] 5 L' T% ^ \; g, `
create-trigger-punishments 5 [set color green set heading 180]
) A8 m3 N* @9 E* |create-tit-for-tats 5 [set color white set heading 180]" |7 M* u' B# |. |0 {4 u- C) R6 B
create-mixeds 5 [set color pink set heading 180]
! X+ X+ o6 ?$ ~( L( W) L3 zask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
6 a; u3 H P/ a3 N9 I]
( a. m" e2 f0 y+ Tend
% ?* M x0 i- T) X& k- n5 C! I. b$ S1 L( X2 t# P+ A3 l0 F5 ?
to go0 h3 `% |% N5 T- ^4 \
ask peoples [ set cooperate? random 2]
; f) x8 `& I9 _% W ask faithfuls [ set cooperate? random 2]
9 r2 s4 L3 F$ p# U6 V% W$ a ask trigger-punishments [ set cooperate? random 2]/ M. C" n" I5 e3 t7 o
ask tit-for-tats [ set cooperate? random 2]$ D0 k2 U+ j& Q8 n" W& k
ask mixeds [ set cooperate? random 2]5 X# i2 W( w7 x6 e6 y6 q* D
( c5 X. x, U& ` |, Z5 H* r. L
ask faithfuls [ b; |4 m# i% ~4 v& J1 ~" j8 c
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
1 A+ w0 `% A- q [ set energy energy + 8 9 m7 B8 w3 k% b* P* m
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]
6 Y+ B# ~: K0 j: S1 `/ z6 z1 q- q ] 就是这里出问题了无法照我的意思去跑& e. g# ^. N. m- l
ifelse (show-energy?)
8 O" T! r# f! z; }$ J [ ask turtles [ set label (energy) ] ]
9 T1 {8 L0 b3 C6 v$ Z. N [ ask turtles [ set label "" ] ]
- y3 x3 Z) a( U# h' u end
3 w5 B7 j$ J# h" Y/ ^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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1 V; K/ f) U' d! I- y[ 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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