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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
& g6 y: u: e- {& l. ^2 ^/ {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。
9 w+ B& f& Y' L那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds
% q, T, @0 J1 G4 T# _8 V( I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) 9 ^' x4 P- R# a6 U8 d
,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?
$ n, W) I& e8 h; c% W4 X i8 Ebreed [peoples people]8 ~! U- _) Y; K/ W; i$ P
breed [faithfuls faithful]+ F/ L9 u) @! f1 `! a
breed [trigger-punishments trigger-punishment]3 M) u. `0 M, X: z4 F2 C& X
breed [tit-for-tats tit-for-tat]# U5 c: ~ ?7 I! A- `; C5 D" j$ J
breed [mixeds mixed] ; ?: j, C- B: \- }8 j
turtles-own [cooperate? energy]1 n2 n6 p2 e/ t3 P& `( M% m0 f/ R/ u
% H. X8 I. n. o7 |* J6 L2 p9 \to setup8 y r" G' P" g$ y. P5 f2 M
set-default-shape turtles "person"' A6 _7 ]0 _6 [! ^3 a' v
clear-all 2 ^& S+ h6 n5 [
setup-peoples
( Y" l4 F# z/ n- R2 T: q7 }% W* g0 T setup-goverments
" E @: v5 ` p4 h! m9 F, j; n1 vask faithfuls [ set energy 0 ] 8 {! m, X5 M* B) H, y
ask trigger-punishments [set energy 0 ]9 j/ b1 ]' J, f9 D7 s" Z+ `% [
ask tit-for-tats [set energy 0 ]* U4 g9 f3 l6 ^
ask mixeds [set energy 0 ]0 K- Y3 \: K2 E9 E/ e
ask peoples [set energy 0 ]- L3 X) p; [, x( K! i, ^% c
end
% @* p6 G q4 t
5 Q" Z6 H/ v: Y. ], \to setup-peoples# T) p' e5 ?7 L/ L$ r* \1 Y& m: S
2 W1 T( y2 x+ `ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]0 R n) Q& b- w d! L% Z1 [
[sprout-peoples 1 [ set color blue set heading 0 ]
: b2 V, d- p% j$ ]+ R1 [' A. W' P3 p% D# Q9 \! I
]4 g/ X* [1 ~8 Z# J, Q
end# r$ S7 B) u- w- L
3 n( B1 d* O9 q5 B& rto setup-goverments
: b- d' ]3 V% ocreate-faithfuls 5 [set color red set heading 180] : I( `2 M$ p/ M4 @6 b
create-trigger-punishments 5 [set color green set heading 180]
; L4 Y, b9 p$ ?6 ]; p, Xcreate-tit-for-tats 5 [set color white set heading 180]' K- ?! a! x* [1 \& y
create-mixeds 5 [set color pink set heading 180]
4 s. L( u$ \# Q/ q# y# F9 Aask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
, o* J: f' @9 ?0 M]
1 J" x' ]. e& f$ U# b% S5 I7 Rend
7 n8 S: H& x3 G1 f7 }) k& x: }
# u. }! t8 }. c8 H/ f; ^to go
& \1 `" _' o% }. e: ^" vask peoples [ set cooperate? random 2]
, ]/ v2 o4 g5 ?, D! L ask faithfuls [ set cooperate? random 2] / j! D7 A6 Q" b9 I
ask trigger-punishments [ set cooperate? random 2]
7 N$ Y- l5 h; s3 O6 X9 ?3 t ask tit-for-tats [ set cooperate? random 2]
' u: C; _" ^! c ask mixeds [ set cooperate? random 2]
9 X) v* G& S" L7 m. E' Z ) m7 M$ D e! Q8 M3 H
ask faithfuls [ 0 g% K3 S& ~1 M
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
2 @* i$ z0 b, U1 T7 o& g& _' } [ set energy energy + 8 ; x! U7 G0 i. F* D
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]
& F0 g# z; }! m# B9 S ] 就是这里出问题了无法照我的意思去跑
4 I5 Q. _5 h$ E: k8 p2 L x2 f0 v ifelse (show-energy?)4 u, b0 G5 i' f: i3 m& a; L
[ ask turtles [ set label (energy) ] ]
! P& q6 v8 S9 B; ] [ ask turtles [ set label "" ] ]6 b T/ [' i0 E" M! t2 q, @
end$ d& b- X% @& Y( g- ` l! f1 x
希望大家能帮我解决一下不然我没办法继续写下去 * z& J8 c4 I- T; @! u" i+ x$ C
- N8 T6 J# F6 M( i
[ 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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