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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
. F9 r5 x- K+ }8 ?7 m, I8 v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。
( y- U( v c3 N那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds # \: [" Z; z2 Q# g. 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） 7 f$ `9 m" p( }
，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？
; X/ l! I# t* a1 q5 G- W% Wbreed [peoples people]
5 ?8 Y$ c6 V; a) i& a; C) k3 z) p1 Dbreed [faithfuls faithful]: }! F) T4 y" w8 l2 y
breed [trigger-punishments trigger-punishment]& I9 V& \6 y/ `/ r* J- X
breed [tit-for-tats tit-for-tat]$ F# @. V+ }7 V0 T- U9 x0 e0 l
breed [mixeds mixed] ' h# f" p/ e. H0 i) o
turtles-own [cooperate? energy]& ~# g5 w# j0 F
% B- h! D) e7 B, J1 I! Jto setup
' U5 b2 z- j' b+ uset-default-shape turtles "person"
- Y8 [! v" W0 n1 f. \# S- f* f clear-all ( T- l- T' Q; B
setup-peoples
4 d0 {$ C, j) G7 x" [ setup-goverments
; M5 x' Z5 d2 M$ l8 f0 Kask faithfuls [ set energy 0 ]
' b3 k3 A* {) z4 Bask trigger-punishments [set energy 0 ]* F, ^6 O: T( j
ask tit-for-tats [set energy 0 ]; S& }, x5 n4 M, F# n- I
ask mixeds [set energy 0 ]9 g, r8 u/ H6 ^& \) n
ask peoples [set energy 0 ]' J0 ?. p5 y; q# k) \ s
end
* i5 D1 d3 n' D5 F
1 m% p5 V& V$ S; ^: K/ T0 hto setup-peoples+ X: ^) ^4 ?3 _; y o0 F0 M0 ^' c) W
3 \2 O2 p2 ~ e. Q6 P( `
ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]. K7 l! d- `# B3 ~3 b5 Z0 H
[sprout-peoples 1 [ set color blue set heading 0 ]/ U2 D: Z; Y: B
& \2 ^+ t% H, B; @1 E8 z/ B6 o& u]
: H, B0 v7 G7 W6 |9 L1 Z( L; v; V# |+ Xend
# g4 @ G, l3 N1 Q |% [( M( W; P3 m- R# p) r& U4 I
to setup-goverments
; x* ?/ z* s; `! j( X" Bcreate-faithfuls 5 [set color red set heading 180] ( c0 W# p( l2 y1 }$ q
create-trigger-punishments 5 [set color green set heading 180]2 W& K5 R/ R" k1 z* G) v- h5 @( A& P
create-tit-for-tats 5 [set color white set heading 180]' G4 \! R$ u* d) r8 v7 {
create-mixeds 5 [set color pink set heading 180]- p1 ^2 ^ s/ d' @6 M+ t. W/ j
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
7 g( B X+ a* q7 a) o F8 P% i4 v! B]4 _: k. }: F% |- _
end
' H( ], H' \, c4 S1 q. ], {9 D2 v, M: N; l* ~) Y
to go# _8 Z/ o0 C% Y# @2 Z- q
ask peoples [ set cooperate? random 2]
( F3 ]% Y' |. j8 [ ask faithfuls [ set cooperate? random 2] / W. {' u s' f; {" ~4 Y* N: O
ask trigger-punishments [ set cooperate? random 2]( c; }8 X4 ^' w' n4 K
ask tit-for-tats [ set cooperate? random 2] ~7 k& S' v. j) o
ask mixeds [ set cooperate? random 2]
: i b2 t2 Y" c! i- q- l 5 } q7 p; @. q
ask faithfuls [ ! N6 w! C7 I6 t* X" Q+ X
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
+ o4 H4 C G0 j1 ~- o- L [ set energy energy + 8
; r& q, ~6 i# }( g- z% r4 c ask peoples-on patch-ahead 1 [ set energy energy + 2] ]
1 Y4 L/ c3 a5 r/ i6 ~7 I) Y; o: \ ]  就是这里出问题了无法照我的意思去跑9 P- K7 x! B Z8 _/ a
ifelse (show-energy?)
) P7 C4 a c# r [ ask turtles [ set label (energy) ] ]
7 {) g. N+ G, B5 \" c, V [ ask turtles [ set label "" ] ]: f, n' E8 Y$ n( @
end- } }/ M7 |1 M+ R
希望大家能帮我解决一下不然我没办法继续写下去 ) @2 i5 T i9 g4 D4 f8 P3 G& l. I
. _2 ?# M5 j6 m! ?: t$ P6 o, j" }[ 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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