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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
$ H1 G2 p" l9 i- G2 o' t3 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。 ' _: ?* \' G' w6 E c/ P# V9 I
那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds , t5 `' }/ I* l( N
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) 3 x# k* U& f+ `& z
,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?
4 Z$ o% Z8 S) wbreed [peoples people]# ]; G- R: h) \
breed [faithfuls faithful]' ]( ?9 {% O6 U! C
breed [trigger-punishments trigger-punishment]+ M0 g! d0 \: t4 s5 R ~
breed [tit-for-tats tit-for-tat]" D+ H4 U- t. h
breed [mixeds mixed]
$ F) \! J: w" e Z1 ]turtles-own [cooperate? energy]+ K& J$ F e# i5 R, ]6 f" l0 g
( L, Q& O8 W" o, hto setup& m5 x6 c3 ^& w& _$ D( h: N
set-default-shape turtles "person"
5 x" c% W+ H/ H: w' Z clear-all ! O( E1 ?$ }1 @
setup-peoples % o$ P# E& C+ t8 `2 T
setup-goverments
3 b" i6 l. X T+ g d% i7 oask faithfuls [ set energy 0 ]
# G5 c. ]% e- hask trigger-punishments [set energy 0 ]1 q. ?! O/ ]+ l1 B
ask tit-for-tats [set energy 0 ]
# L6 f. r x( S9 d9 e, T: bask mixeds [set energy 0 ]
# ?1 C6 i; p' {/ _ask peoples [set energy 0 ]/ U9 x% D. ?2 i+ G9 C6 U
end1 Y6 N8 \- F/ s% I
2 m9 ]" N4 @6 G: H: N1 Z* x( x4 L/ Q* u. H
to setup-peoples
& W9 Y1 W: I- r. M/ Z7 l: }, t( ]; m' Q% \! B) ?
ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]
1 v. T7 W! \; C {* V[sprout-peoples 1 [ set color blue set heading 0 ]
: b2 ` Z1 ?5 q2 A3 O3 n6 {) m
3 \# Q& |+ c) D* s]/ W2 B2 R6 e5 E9 g! K# u `
end- d: @ C/ y& F9 S
* i$ t1 q) Q8 i) S. t eto setup-goverments
+ h& }" Y9 c7 a) A" Screate-faithfuls 5 [set color red set heading 180]
( D. \% h) Z" g9 b, Pcreate-trigger-punishments 5 [set color green set heading 180]
% m0 M. h6 m$ n2 G/ g6 T, [create-tit-for-tats 5 [set color white set heading 180]7 C: @/ [! H6 F6 w1 Z7 r' {
create-mixeds 5 [set color pink set heading 180]$ o% l7 H9 d! a: Z! F- R7 {4 H
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]. R2 w& h% q0 y( j9 Y7 A
]4 m: k- p" L" E: D7 c
end
! w5 q! n5 t+ S
4 _/ Q+ }. Z7 h. fto go
& ^6 `. F% V( j$ r$ J, M$ `' j6 vask peoples [ set cooperate? random 2] & Q L* b9 r) w2 J
ask faithfuls [ set cooperate? random 2]
5 F6 |2 u: h9 k9 i/ y ask trigger-punishments [ set cooperate? random 2]
/ b! P( g5 Z& l ask tit-for-tats [ set cooperate? random 2]
7 l4 F* t& C% H; n q1 D$ ~ ask mixeds [ set cooperate? random 2]
$ j) ^' m4 A! {5 w5 D/ ^ + u$ U" [% w- K0 {2 d( ~
ask faithfuls [ ! \1 k% `8 n% H4 s7 j' @2 Y8 b
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) % _2 e; s9 x; p6 N @
[ set energy energy + 8 6 i0 X& ~+ p8 t% i* s3 C" D9 Y
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]% X I# L2 y c& x+ S) j
] 就是这里出问题了无法照我的意思去跑
( j; n1 W1 {& m; p& ~9 [8 u& E7 p6 N ifelse (show-energy?)
: ]5 v- ^+ p, \6 \! n$ P* ?# K [ ask turtles [ set label (energy) ] ]
7 P, |: W0 n9 @5 e, J- g0 ] [ ask turtles [ set label "" ] ]
1 p7 ^7 e: H" ?) f) B end
4 r8 Z) S' o- o# f希望大家能帮我解决一下不然我没办法继续写下去 5 g# k7 c$ l6 T/ P. x/ G2 Z) X6 Z
$ Y5 h# N; B; c d) ?1 T8 b
[ 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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