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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
& I1 g3 N2 U' q# b6 \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。
! s/ }+ e7 T% A1 y3 f+ {' c7 ~那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds , t2 d3 R. `3 J
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) # N: z5 f4 j) 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?0 G* _" L! s- [6 }4 K3 {
breed [peoples people]" W; R4 p! J! J0 E6 O( D2 t. h, g
breed [faithfuls faithful]! R% p: y* V8 I% b2 n4 L
breed [trigger-punishments trigger-punishment]
6 W6 p7 I! O) M$ ybreed [tit-for-tats tit-for-tat]6 z, Q+ i+ W& Y- J
breed [mixeds mixed] 7 e9 Y$ w4 T+ \# j
turtles-own [cooperate? energy]
8 N& {/ \; h3 m2 [7 m! g) V7 t5 C; D: K! ?/ e
to setup
3 D( d+ Q7 h$ C& R. wset-default-shape turtles "person"
" F) i& W i% s0 G$ b clear-all $ S8 p, [9 A5 e3 C: M
setup-peoples
) h) t p/ d- | setup-goverments
: u7 l( N) Y; xask faithfuls [ set energy 0 ] " M9 F/ m" C% L% J8 `
ask trigger-punishments [set energy 0 ]
6 B; k6 v- v F! ?& ?+ bask tit-for-tats [set energy 0 ]3 j! \, [4 `' R, e v
ask mixeds [set energy 0 ]& v$ C0 L6 ?' @7 m
ask peoples [set energy 0 ]
7 |# L% \9 i% pend, r1 V: H; E8 F7 u c( I
I0 Y$ H$ T4 |" d K6 |+ P
to setup-peoples
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$ e( w+ ~# S6 m9 w# v. Task patches with [-1 < pxcor and pxcor < 20 and pycor = 0]
\! D3 w* `7 c* H- C: ]+ Q[sprout-peoples 1 [ set color blue set heading 0 ]8 ~5 {5 }; n p. E& e$ e
& K( X7 }) O2 I
]% R" H5 h/ m: |1 k( D/ L' P- E/ c
end
0 G4 A }4 I( K7 D; ?) y& n7 {9 N% h! k! h& M8 n$ _
to setup-goverments$ B# z$ o* f3 i
create-faithfuls 5 [set color red set heading 180] ) p1 i$ d* n' j0 u! S! ^2 i2 {
create-trigger-punishments 5 [set color green set heading 180]2 T4 i: v' M! _1 l7 f7 M# V
create-tit-for-tats 5 [set color white set heading 180]3 q! M- J# `" x4 F
create-mixeds 5 [set color pink set heading 180]
( c, U. z7 G/ C7 kask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]" u3 Z: ^) {) X8 V0 s+ l
]
. o! s& `6 v0 d9 j" b: Tend
! P9 l6 O7 n0 P5 g0 ]' c) l. U- G; O8 F& N5 U( ?" }
to go4 V1 u. X2 H$ |% ]7 g
ask peoples [ set cooperate? random 2]
" n+ B6 p+ x2 C& s" _! k+ Q ask faithfuls [ set cooperate? random 2] 8 e8 W; v4 B8 {
ask trigger-punishments [ set cooperate? random 2]) G" ?4 y1 \& c7 R* m
ask tit-for-tats [ set cooperate? random 2]
) {2 R6 p% I: {' J( z; A* p# r ask mixeds [ set cooperate? random 2]6 I' ~! i; L3 ]1 j2 L" Y3 O9 U% U
( M: k: ~* H3 N7 v) r8 M# X
ask faithfuls [
% i' j$ D0 t3 t) p; s if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) , @* c/ L+ i! @9 P# |' I
[ set energy energy + 8
. ~" Z- d7 A/ \- ` ask peoples-on patch-ahead 1 [ set energy energy + 2] ]7 p, L0 b: _" F1 Q% y+ a
] 就是这里出问题了无法照我的意思去跑
9 v A& O! K& x# T+ N2 o ifelse (show-energy?)* A3 l& Z5 w+ W
[ ask turtles [ set label (energy) ] ]
+ ?- o+ x& ~, h9 T, F, i& t* I [ ask turtles [ set label "" ] ]% A# p' R2 d* w5 {; C
end4 o, x- W2 _( K' c! V5 O: w
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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[ 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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