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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
4 h& ? J5 l" s. }4 r. }! u8 C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。
# Z' Q. b1 E+ i% I, H9 W* m: I& \: a3 i那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds 6 r9 g* I5 C+ O8 o9 F. B8 v& H. ~
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） ' W5 q h8 D9 i9 t$ a% G1 D, A5 _
，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？
+ [% i$ K0 M' e/ `$ p- ~breed [peoples people]
1 d4 Q/ ]2 z) M0 Kbreed [faithfuls faithful]
) F; _7 f) K* I# \4 u' Qbreed [trigger-punishments trigger-punishment]3 e* i3 n+ Z. X* Z5 U$ ?& x! k
breed [tit-for-tats tit-for-tat]
0 [6 p7 ~: i8 i. o- C* Tbreed [mixeds mixed] , O% h5 i3 D4 |6 X1 O
turtles-own [cooperate? energy]
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to setup
/ k1 a9 \3 d# |$ sset-default-shape turtles "person"& m% }& [1 g d3 H% M8 |6 m
clear-all
5 B+ G" b. Z5 H0 J% G/ @$ A8 O% l) _ setup-peoples ' F/ o5 i" P: v' z9 G! ?& ?7 p3 ~
setup-goverments4 z9 {1 Q1 }: Q1 @: e# i
ask faithfuls [ set energy 0 ]
4 I" @. ^; l! h+ n9 Hask trigger-punishments [set energy 0 ]5 a8 t, u5 Z# U7 j9 }
ask tit-for-tats [set energy 0 ]
- d! q# B3 ~5 V Z, k m& Sask mixeds [set energy 0 ]
% V5 H7 [: Q' m( p' ~( e5 o" dask peoples [set energy 0 ]$ V: {# @ B8 _% }
end
+ f$ K. q. S4 t% U4 ^- w" y' L3 {' X
& l% [ L! b0 {to setup-peoples
; u2 Q) Q4 X' \) ^6 i6 f; l
2 V3 }2 s* O4 P7 _$ iask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]1 h/ D4 R- D9 c; @
[sprout-peoples 1 [ set color blue set heading 0 ]! Q, E! P" j' @$ ~
9 C# z E( [" W]
9 T$ H% @. j. k% Z$ `: Gend
2 d( N4 Z a' d3 B8 G; e; C+ I0 r
9 S0 \, @1 a. u+ Hto setup-goverments$ ^, j- [) Y: G! V" C) u3 O
create-faithfuls 5 [set color red set heading 180] $ e( ]+ {# E4 k4 a3 {/ t8 a
create-trigger-punishments 5 [set color green set heading 180]; B% W/ m: i! ~& c$ J9 B
create-tit-for-tats 5 [set color white set heading 180]
6 e: U* N( B s# bcreate-mixeds 5 [set color pink set heading 180]9 s$ c" u0 d+ c. H2 B5 \8 c
ask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
: E1 z! q+ ~. q% K9 ~$ E]
2 Z9 X0 N( K: @, u2 Z: K' R8 R& H' u3 Xend
1 ] y/ R0 V2 j8 f! O* C: W3 W. I7 A7 I* W& W
to go, T0 l. X9 e3 J6 V
ask peoples [ set cooperate? random 2] " V" @# R) X3 K! X/ s
ask faithfuls [ set cooperate? random 2]
6 Q% D+ t! l. l4 f O ask trigger-punishments [ set cooperate? random 2]) s4 f- o' Z9 o( O: \
ask tit-for-tats [ set cooperate? random 2]
0 }/ T$ Z- R* ^4 u ask mixeds [ set cooperate? random 2]7 V! `) m4 t) L
& ?+ G4 y0 K- g7 e! }, A+ `: k ask faithfuls [
+ X7 v2 w5 K$ O$ F" ^. c) G0 F if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) - f8 d. `0 K b& {
[ set energy energy + 8
6 ?4 p, F6 T, l1 Q% ]7 e ask peoples-on patch-ahead 1 [ set energy energy + 2] ]
$ K( @) a+ n( O/ l ]  就是这里出问题了无法照我的意思去跑
$ [( c5 B" ~$ M6 _ ifelse (show-energy?)3 m5 K$ r9 R0 M! Y! u# a- {5 I2 ^
[ ask turtles [ set label (energy) ] ]. B+ q8 O# p! q
[ ask turtles [ set label "" ] ]$ i! J# E; h9 L4 W$ P" ~
end. w$ l. x: |; a& T8 `: J/ K
希望大家能帮我解决一下不然我没办法继续写下去
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[ 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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发表于 2008-6-3 17:42:03
楼主