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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1 {0 |5 m7 @& 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。
8 H; n) o& N& T' u0 `那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds 9 k, f0 z! D+ T+ s7 ]
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） ' {' O# R6 \9 `' K. A
，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？
1 ]2 f! Q" H+ g# A' y7 M) s6 t j- Jbreed [peoples people]; x& F) r; @7 D7 \9 m
breed [faithfuls faithful]5 B) t6 Y3 v0 h5 `
breed [trigger-punishments trigger-punishment]( K) R" d& l. `) k
breed [tit-for-tats tit-for-tat]
" k- x+ e" B7 Bbreed [mixeds mixed] 7 Z J, ^: O! X- I7 s* U( b, h
turtles-own [cooperate? energy]2 N* Q& J7 F% F" ]7 e* y
) S ~# t5 _; e+ I8 e tto setup) H/ Z1 @! u# k5 |) d
set-default-shape turtles "person"
: ]3 b* z( `/ W- J/ l* O1 s clear-all $ s0 s( P# A* _5 B% G! {4 _
setup-peoples
8 C- J2 W) J$ e2 W0 q setup-goverments# V, Z$ H; ~6 M. N+ b
ask faithfuls [ set energy 0 ]
0 A0 D8 X3 ~" f, n6 J# {% Z& \% Pask trigger-punishments [set energy 0 ]
$ G2 v5 L# p9 ~% ], L4 Q0 Rask tit-for-tats [set energy 0 ]
2 p+ y0 `+ L, n8 Z; V1 l; W: J0 Gask mixeds [set energy 0 ]5 s1 M1 z E1 G t+ x
ask peoples [set energy 0 ]7 M2 n! W- d) l) n# ]' _
end' r9 B& r" i! a' ?. {/ s
" u( ?* N Y8 O5 C6 T
to setup-peoples
; T$ u4 }9 ^3 @: ?1 l* t
0 q& e5 _4 M( B3 H+ Bask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]
, A! F( s4 J/ N5 ]3 f' W[sprout-peoples 1 [ set color blue set heading 0 ]6 M9 C; t9 v# v& Z
6 K+ u: z8 H1 Y% f# c3 y4 `% M" a]
8 L" U, U2 H8 C$ Gend! R3 w0 z y7 F
7 l* P! V" j6 g0 Z9 D% M4 c/ lto setup-goverments+ t: `5 [( x/ O/ e9 V! s! A8 @9 @
create-faithfuls 5 [set color red set heading 180]
* K) M8 s2 r4 Gcreate-trigger-punishments 5 [set color green set heading 180]* [- y' i1 Z& f
create-tit-for-tats 5 [set color white set heading 180]
3 o: O# D6 f( ?$ ~) e# T1 w9 m% }6 ucreate-mixeds 5 [set color pink set heading 180]. L+ D- L: p' _+ [6 j5 A
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
5 N% A$ `. l* V7 O, B5 Z/ v]% L. G* f3 M6 h p' I6 X
end) f* o0 z3 I# x& [* Q4 h+ D
$ G% H6 Y* N- I% J0 A# c
to go
* P# c; g# n' k2 \( jask peoples [ set cooperate? random 2] ; r& L1 x9 ?3 ~( U9 e
ask faithfuls [ set cooperate? random 2] : F @7 y: l* ?9 _& G w
ask trigger-punishments [ set cooperate? random 2]
2 y5 ?, |+ g) ]$ G" y: F- x ask tit-for-tats [ set cooperate? random 2]& z8 _1 Q: J4 J) [
ask mixeds [ set cooperate? random 2]! }- `3 c# W+ H6 t- O$ T! a1 M7 \
! V& Z" ~ z3 _ ask faithfuls [ , V- x5 n, j+ Y
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) 7 `2 }0 }" D3 A; V' x' [/ V0 ]
[ set energy energy + 8 6 b6 Y {$ \' |/ Z2 P7 T" o; U" b
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]
6 u! H0 v: a Q3 {/ h' ^2 N5 ? ]  就是这里出问题了无法照我的意思去跑8 J6 R7 N, z% p. Y+ k& ] o
ifelse (show-energy?)
4 @; o. k9 A+ I1 H/ N/ x ^: q [ ask turtles [ set label (energy) ] ]
& Y$ B3 r# z! c [ ask turtles [ set label "" ] ]; \/ V7 } T7 n
end) y" n8 u5 q1 K" k* |) r0 v. w
希望大家能帮我解决一下不然我没办法继续写下去 ; N6 \5 S' ?7 V
" E# ^+ M8 Z: p! F) O, Q# o% 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
楼主