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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3 i- {$ O3 r4 ] t
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。 ) C; O; s8 h! c
那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds * m& V# r+ z; B
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) 2 h1 |% S1 M! u1 f/ t% H& r
,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?
2 q3 G3 T: D, `breed [peoples people]- k& ]) Y! S9 d9 e3 m, b- {
breed [faithfuls faithful]& `" A. _- b; d
breed [trigger-punishments trigger-punishment]5 ?) ]+ \% S1 X7 E+ t8 S
breed [tit-for-tats tit-for-tat]' ~2 v% k" y% O! Y6 k
breed [mixeds mixed]
7 K* G: H. I0 O7 Zturtles-own [cooperate? energy]
9 A6 _* C5 \# x# k$ D* v& d8 b
# _9 i8 x( _$ F: q3 S+ J' Wto setup" x3 [. Z0 C( k* N; q
set-default-shape turtles "person"
+ A; k0 {3 e; c& K1 a0 a$ ~3 G: F. `( } clear-all
Y, J% I) A6 [% B setup-peoples
8 q, D9 w9 h" M" @9 b; _ setup-goverments- E$ h! I, W1 d0 o" ~) g( C, U
ask faithfuls [ set energy 0 ]
9 D$ c2 m) n/ l( U) [# rask trigger-punishments [set energy 0 ]
# D% ]! I0 u+ x! T, Bask tit-for-tats [set energy 0 ], X3 q* `6 H- V
ask mixeds [set energy 0 ] B# A! U* e0 h6 G7 c' P9 ~& [
ask peoples [set energy 0 ]; {: L6 Y6 l1 o$ Q; l
end, B* J1 V; I- \9 Q, l o: _+ t8 J% T+ E
) }3 L6 p! |% W9 o* W, z* n
to setup-peoples; s } }' z: W \! J
& o. L9 Z9 X. p4 h4 N8 \% `
ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]9 X8 u: o9 V+ S
[sprout-peoples 1 [ set color blue set heading 0 ]8 c2 W1 b/ w9 C8 T) D6 Y. e
g8 V" l) I, V6 {% M W+ I1 w) D! ^
]
) ` Z# Y5 K7 K: I- {end# l; N% U! n2 C
- }! v G! \- S" N$ G4 S. }6 |to setup-goverments6 B. N: G( {( @- l
create-faithfuls 5 [set color red set heading 180] + i- Q1 _4 g! ^. V* t8 {0 d
create-trigger-punishments 5 [set color green set heading 180]1 o+ ^! E5 t2 w( z7 G
create-tit-for-tats 5 [set color white set heading 180]
7 S. l2 i# j' O% s _+ f l2 ncreate-mixeds 5 [set color pink set heading 180]
+ X; ^4 |" \6 ^1 Z7 Task turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]8 s Y& b( _+ p% \
]
: x; L3 a/ @5 e0 P5 ?end
# a% R. u! A3 ?8 y) K1 b
8 r7 T# _0 k. ]4 U sto go
! _9 k4 W3 z0 @+ ~" ~( K$ gask peoples [ set cooperate? random 2] 5 R6 p e" F& }, g% ~
ask faithfuls [ set cooperate? random 2] 5 V; z- j# `* G* m+ ~! L. @
ask trigger-punishments [ set cooperate? random 2]
: d& B4 x9 c! a4 q/ T! N0 _- j ask tit-for-tats [ set cooperate? random 2]
- A* ?! v* q# p ask mixeds [ set cooperate? random 2]# g5 y4 ]# n; H8 z; P% G5 x
$ r; L9 N. k% [3 ] ask faithfuls [
/ E: C# {+ a& U0 L! s( j9 F if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
6 U. n& |6 f @* C [ set energy energy + 8 9 c8 r. E ]1 z
ask peoples-on patch-ahead 1 [ set energy energy + 2] ]
2 n3 |% S# U% g8 ]8 U# t ] 就是这里出问题了无法照我的意思去跑. @. D6 ?; U% o0 b! }3 b$ q
ifelse (show-energy?)
: i5 D1 T2 c1 s$ y- I [ ask turtles [ set label (energy) ] ]' l( B/ S" H* r; H! a
[ ask turtles [ set label "" ] ]$ y9 o b" p: ^4 ?* Z8 l5 H
end$ Z+ U9 i5 {* R! l# @' a. ^! t0 ^+ l4 `
希望大家能帮我解决一下不然我没办法继续写下去 ! Z) }1 f1 [5 m* @" H+ P
4 J6 ^0 b' |+ `; Q4 J
[ 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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