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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
% ~( P0 C0 U. e. g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 O7 e) e l
那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds 2 L+ h! _+ q6 ^. \4 O
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)
" z5 E+ E& W. L% o5 W,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?
! l- L5 }0 e- D, f5 q. u. Vbreed [peoples people]( m" q0 { B. O) t4 v( v
breed [faithfuls faithful]3 D+ y" l' g8 p1 \8 Y: e
breed [trigger-punishments trigger-punishment]
2 ]+ y5 Q7 y! e( Q3 w" [5 \breed [tit-for-tats tit-for-tat]' [' A- n, l+ C# O9 _3 K
breed [mixeds mixed] * b1 l% E. d' u7 Z1 f6 d
turtles-own [cooperate? energy]7 z2 H$ d6 V1 C* y
* g# R. m6 h6 ]: u9 Q& u! @4 g* n7 j
to setup. y' S1 }( \! Q8 R- j# b: J v
set-default-shape turtles "person"& B3 l: L0 ]) a- a5 B! E; P7 P
clear-all ) B h" E7 H$ ]( J) ~
setup-peoples 5 B$ T+ i. I; r4 Z
setup-goverments
/ x3 l; }0 E! R9 gask faithfuls [ set energy 0 ] ! k1 M. ^9 w5 ? }; ^% G3 p3 v
ask trigger-punishments [set energy 0 ]
; w- F0 w1 X7 `& ~) Vask tit-for-tats [set energy 0 ]
0 n) O3 k, U6 \( }ask mixeds [set energy 0 ]
4 L, a' P& ]0 M% D* ^& qask peoples [set energy 0 ]/ R5 `' L6 t3 q& i
end( `# I1 w9 z" I
, {4 K: W; H* V
to setup-peoples
3 m% r7 q% | a a. O8 M( k
( Q1 u3 f8 I' N2 Pask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]/ E/ {5 W f, u' r2 c
[sprout-peoples 1 [ set color blue set heading 0 ]
0 @" W7 c: _4 R Q9 @
- m5 d9 y5 ~1 C5 t$ }* R4 w]% n' D+ l! ?. ~
end" u2 A1 x& C5 w9 c: r
) |! ~) `/ r1 |7 T" T
to setup-goverments$ b! I6 Z* _( N! O
create-faithfuls 5 [set color red set heading 180]
6 |- p) ~7 N V- P5 A7 _create-trigger-punishments 5 [set color green set heading 180]/ _# O( q4 Z, W$ k' L1 R- k+ a
create-tit-for-tats 5 [set color white set heading 180]& L6 R( c9 N( Q9 }7 Z) P
create-mixeds 5 [set color pink set heading 180]6 Y8 {9 H8 q! \* M7 ?9 Q& o5 p6 ^
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
$ p7 s# ~! ^; W+ \7 `]
2 H! X" p I2 n$ b" gend
( H* ~( h: n6 @( Q3 ]2 ~+ Q# k6 Z- b( m3 a O
to go( Y: M7 v$ _1 m
ask peoples [ set cooperate? random 2] & g8 E' T7 c' w' B5 [4 E- _3 B$ L
ask faithfuls [ set cooperate? random 2] X. K) r3 m% S' b+ I6 \
ask trigger-punishments [ set cooperate? random 2]
5 y* {+ G H8 z" X ask tit-for-tats [ set cooperate? random 2]7 d' a; P: s( Z+ J2 Q# A' K& k+ {
ask mixeds [ set cooperate? random 2]
+ J6 S8 y5 z% n
+ V0 v5 L/ I1 F ask faithfuls [ # F3 y7 D; x' ~! F$ m
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
% r6 X$ W0 H: s3 x [ set energy energy + 8
. u3 D2 r( ]1 p& s. n8 E ask peoples-on patch-ahead 1 [ set energy energy + 2] ]
7 p: w6 K6 Q2 P: R( i ] 就是这里出问题了无法照我的意思去跑" Q! D" @' P% ~" C0 t
ifelse (show-energy?)( U% T0 z" E% A! x; L
[ ask turtles [ set label (energy) ] ]# R9 Y3 J9 X: \& v, ?. L; W& B
[ ask turtles [ set label "" ] ], g, b) `% ~! O
end8 ^7 X( {3 D! G/ ~
希望大家能帮我解决一下不然我没办法继续写下去 ' H } U. m2 s8 r# a
+ e$ Z( ^1 o% N3 [+ l[ 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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