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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
z) V2 @( P% Y1 U- N2 r, {1 M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。 ]- ]" N# Z- P
那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds / M( m0 y3 J8 x0 \% B9 q
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）
& c# ~( E1 }" g; T& u* T$ b- P，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？
' ~) w7 B1 ?3 r) p4 a& s: | E( ebreed [peoples people]" A9 r/ D, s& ^; [# j( ~/ {
breed [faithfuls faithful]5 h: U: ~6 S* v- v/ N
breed [trigger-punishments trigger-punishment]
$ U2 Z8 G, O6 _5 S. N ]: obreed [tit-for-tats tit-for-tat]
" j; G+ I. |- g5 m5 v# F6 bbreed [mixeds mixed] ! K; R. }5 w$ d# l+ a. _# @
turtles-own [cooperate? energy]8 d6 O0 _; p# T& N0 h" k
" A0 V/ U$ r& s
to setup5 M0 A' P* k/ b0 z% S
set-default-shape turtles "person"
; p( S% G/ A* n clear-all 2 I( O/ O% |9 i# S; n
setup-peoples
& L8 h9 \ U) b2 R. Y8 d: p setup-goverments
: F$ X9 J: F* r1 \- d; r* iask faithfuls [ set energy 0 ]
' z; l' R- A5 I1 r/ eask trigger-punishments [set energy 0 ], G& N7 i1 R) X
ask tit-for-tats [set energy 0 ]
1 @! K, d' T+ ~1 N5 Z( m: C/ _/ wask mixeds [set energy 0 ]
* l, k+ o- g8 O5 Q; ~ask peoples [set energy 0 ]" S Y" I6 V& n' x8 i# ?! t
end) k' ` I( |# S$ V* ~8 }! ~5 E! q! c
/ }- L. X& H% G7 ? jto setup-peoples: o7 m- v3 n) I
6 ]3 a+ }9 e, M. Gask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]0 z4 C# y, n3 z7 e% K' a
[sprout-peoples 1 [ set color blue set heading 0 ]
+ \% _& h. @2 i, E3 r4 M
1 }9 V2 O: n) P: U]- \8 x. j% Y3 S, y4 H9 ~2 p5 K/ e
end
) l/ k* u. d$ d! u1 `5 m6 j) s+ | I* p2 _3 J( z/ ~
to setup-goverments
, B( L! t: Z& ~9 ~2 ]' I2 h' Mcreate-faithfuls 5 [set color red set heading 180] # P+ ^' K6 h0 O8 a
create-trigger-punishments 5 [set color green set heading 180]
# ~6 ~8 f$ x* D" E" q6 `! tcreate-tit-for-tats 5 [set color white set heading 180]9 n, x2 G! c/ d, l4 l
create-mixeds 5 [set color pink set heading 180]: `9 Q6 t& v) l1 s1 x; g8 P
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]* |" d: B" e0 j; ^; F
]
, }1 h) I' u# p! Hend
* p! d" M/ ]+ C4 H2 h! }
! S3 ^' l3 i; Pto go
' H4 H! a& O- ~ J2 p" sask peoples [ set cooperate? random 2] 9 x* }. }# ?5 o6 T
ask faithfuls [ set cooperate? random 2] ) C" L6 c( n/ [ q3 d8 z- z
ask trigger-punishments [ set cooperate? random 2]
: D' I; V3 o5 ]0 @$ u A" Z ask tit-for-tats [ set cooperate? random 2] [1 x+ W# e4 r9 {
ask mixeds [ set cooperate? random 2], [" W! ?6 T# a/ M
9 s. x: R. T* G ask faithfuls [ 0 T$ E P# o8 C% u
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) 6 m+ N, s* B& S4 ]2 f5 S( c
[ set energy energy + 8 # o e1 A2 i5 j# z8 \- y1 U
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]9 {9 Q- n( z( |7 I; K
]  就是这里出问题了无法照我的意思去跑3 J& e4 D9 @" e* [# s# W, s% G
ifelse (show-energy?)
) U f: O2 X8 d, S [ ask turtles [ set label (energy) ] ], u* x0 r! G% o- r5 c6 n
[ ask turtles [ set label "" ] ]
w5 B8 q6 J0 F+ I end4 P( m/ G4 a; Y, y8 Q8 X. j
希望大家能帮我解决一下不然我没办法继续写下去
# [( _6 ]6 Y8 Z4 \4 i9 Y& \+ ^0 c" Q
[ 本帖最后由 h64914110 于 2008-6-4 10:51 编辑 ] |
最佳答案
查看完整内容
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