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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
6 m; X: j- ^2 M7 n4 j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。
. ^3 R# p; x! Z! O( U V那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds 0 f. ~" w% N+ B5 F+ \ \7 T+ Z
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)
% N8 K+ E4 e$ 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? g" _* Z9 y) A7 p+ |' Y
breed [peoples people]
; a; J3 r: w! A2 y; _ zbreed [faithfuls faithful]3 M, A4 K) W u$ z8 y
breed [trigger-punishments trigger-punishment]
/ c& p/ P$ d. a0 l6 Gbreed [tit-for-tats tit-for-tat]; q" M6 c% C8 n$ k
breed [mixeds mixed]
) w6 F4 N# I, L- K. w. Pturtles-own [cooperate? energy]0 G; h Z( N' A; ]
3 @& i5 Q& b8 J. P; l6 L3 U
to setup
2 r/ x; v% [4 u q* Sset-default-shape turtles "person"
! B* C, T& {4 i; [$ W/ e; B% k clear-all
; B3 D$ f0 h- W setup-peoples 6 V) j7 t8 Q* Y: B/ U' w( H
setup-goverments
7 {' Z, {4 m# f( v. b/ Task faithfuls [ set energy 0 ]
6 M3 h6 d# z0 f h' ]ask trigger-punishments [set energy 0 ]
9 e* t; P$ r( m4 R w& v8 B( kask tit-for-tats [set energy 0 ]/ U! a# w- D2 u5 E, Q- i
ask mixeds [set energy 0 ]
% p C- O3 c! {, aask peoples [set energy 0 ]
$ W6 D" M8 t7 a: n/ @9 Aend
$ x/ J1 R3 {6 G3 ?
+ o n& \( c4 w# O n Lto setup-peoples
* Z" W; c9 g! I7 P3 c
( C" x$ _* {7 r3 e# eask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]& r0 d5 Q. o) v1 |( q# S% C, @! [' i
[sprout-peoples 1 [ set color blue set heading 0 ]# i1 b8 D2 y( d" N0 v0 \, A
* N9 E5 I4 h' g* G4 E% N]
5 w9 q1 C8 f5 k* @end
7 {; K$ u5 R8 R: Y
( N2 _( E/ P" p! Hto setup-goverments
8 t' z! R) O/ x. K! R) Z7 ?create-faithfuls 5 [set color red set heading 180] * @$ q2 n! h7 C, f+ o
create-trigger-punishments 5 [set color green set heading 180]
5 u& y; k2 J0 U: Y! h7 _' ccreate-tit-for-tats 5 [set color white set heading 180]
( x6 }8 C: q2 t g! r) U rcreate-mixeds 5 [set color pink set heading 180]
3 @# l$ W4 k F0 U5 Zask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]7 W# \) H8 Z: c! M! a
]7 n' X" x A- r, k" y
end2 v) \' ~+ \9 r6 L, v
7 E m" Z) F& ~3 W* r6 Lto go6 P4 C! @% e' @, M5 d
ask peoples [ set cooperate? random 2]
5 A3 x& }2 ~$ [0 ?& ?$ [ ask faithfuls [ set cooperate? random 2] 4 E9 e, E7 U( h$ S7 d5 R
ask trigger-punishments [ set cooperate? random 2]
- M# C5 F% G1 l) f ask tit-for-tats [ set cooperate? random 2]
; {, j) V& k2 L+ h ask mixeds [ set cooperate? random 2]
% s6 r' f$ W1 H: ~1 _1 R2 u7 g 9 C; G( B5 u* Y' `
ask faithfuls [ ' A6 w$ [) N n6 E5 T; D" X6 d! r
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
* @3 Z4 V9 ^8 R9 V [ set energy energy + 8 ) C' e/ ]# E8 U3 t
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]$ n# b0 ~/ D0 S
] 就是这里出问题了无法照我的意思去跑
7 R ~' K+ Z( v! H, P/ N ifelse (show-energy?)
4 Q% S/ Q3 f) ^ [ ask turtles [ set label (energy) ] ]0 @) P0 x: x% N2 e5 }
[ ask turtles [ set label "" ] ]# i1 V1 ^, |5 w2 Q. b( o. r& k+ u6 g
end! ]0 J# J# B6 j9 I/ c$ e+ U
希望大家能帮我解决一下不然我没办法继续写下去
) F9 {+ J& @; o8 a+ T: ?
- }% ~; H5 N' h/ C. t3 I8 t# G" R& c[ 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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