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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
( \# n+ a& Q- e5 D( i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。
6 v. C* v/ c& M' S# s那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds
$ m0 u; L; b. ~" }8 C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)
) i6 Y/ p+ n* d& W7 I! K8 U6 O,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?7 D' w9 f, v6 o% o. C
breed [peoples people]
6 C# t9 y- y( H- v3 gbreed [faithfuls faithful]
8 ?4 \1 h: K2 pbreed [trigger-punishments trigger-punishment]
9 s c' F/ {/ s) _ _: rbreed [tit-for-tats tit-for-tat]6 z4 }1 S% g. H% y& T. a7 T2 Z
breed [mixeds mixed]
4 w+ O' p# B$ i u5 Aturtles-own [cooperate? energy]
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to setup" C1 ]% u/ A7 y! [) B5 r8 m; _% {
set-default-shape turtles "person"
: H7 L5 {) j# U& V; u. X- t clear-all Y7 m- ?$ F- j" ^$ t* U
setup-peoples 9 K9 Y! ~5 W/ ?2 v* u: Q- d) @7 x
setup-goverments; C3 z( N7 n# N3 A8 B
ask faithfuls [ set energy 0 ] 0 s2 _6 y6 c# D/ _
ask trigger-punishments [set energy 0 ]) t7 |0 ], x6 k5 z" H) j
ask tit-for-tats [set energy 0 ]' P3 S! c$ a" W& q
ask mixeds [set energy 0 ]
* P7 F+ S% f( G( h* Q3 b2 S' Q( {ask peoples [set energy 0 ]9 |* w( i- {# f5 ~
end
U2 h# I8 ?& k! G
( X% t; i H8 R) ?1 c5 yto setup-peoples
[3 R& n. w% [: o. y5 z9 ~- N* N9 P; ~# A$ Y# L: v% z) {
ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]. S- q3 u; Z$ x6 D8 s k. i
[sprout-peoples 1 [ set color blue set heading 0 ]5 b5 f# }6 e: R( ~8 `; Q! g. G
( z& ^6 M" @- D, j
]2 Z) a' f, s/ q
end6 I- j- s* V+ b5 F- ~) W. A
3 S; `5 l* b+ \! |to setup-goverments
2 W; G1 @( ^+ Jcreate-faithfuls 5 [set color red set heading 180] " O& |6 A, {7 j" q5 S1 e3 {4 ~
create-trigger-punishments 5 [set color green set heading 180]- K0 D% k, Y1 i- s" B u/ t
create-tit-for-tats 5 [set color white set heading 180]
. r) v( p" p" f% U$ n$ e5 Zcreate-mixeds 5 [set color pink set heading 180]% i) O; j5 i! o# a/ X
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
8 i i [/ i; S6 B6 k0 q" J. N]1 W5 D3 X3 a& v( c2 L y
end9 O* Y+ o3 p5 a. g( C/ r
% U# C* l5 S4 q9 C( {( u
to go3 e1 Y4 J; v0 z6 {8 B' h, \$ c
ask peoples [ set cooperate? random 2]
" M3 w% K5 h5 H) \9 Q+ U ask faithfuls [ set cooperate? random 2] 3 e0 z; u6 h8 j5 G6 r
ask trigger-punishments [ set cooperate? random 2]- q9 c' ]4 G3 l0 L+ U9 A$ n3 `
ask tit-for-tats [ set cooperate? random 2]! D" n( F3 J8 u9 O2 j, O8 p
ask mixeds [ set cooperate? random 2]
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ask faithfuls [ 8 z7 E# |$ D- ^/ C; p* V; A9 d
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
$ ], L' B5 ?9 n: ~ [ set energy energy + 8 ; \( M- y2 N/ ^! i g E# l
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]
& x8 k7 v: c2 a ] 就是这里出问题了无法照我的意思去跑
" }1 J! ~5 Q7 E9 B ifelse (show-energy?) W9 d' g0 y" I
[ ask turtles [ set label (energy) ] ]- b8 |6 ]8 u3 U1 u) |
[ ask turtles [ set label "" ] ]
& v: d) \: ?% u p end# z2 \ Q" [! m1 }4 w& P7 s4 W, ]
希望大家能帮我解决一下不然我没办法继续写下去 ; A4 ]2 K7 g% F
3 D4 O: R# j5 c& K9 }' P' {
[ 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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