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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
" J) |+ _& m; J+ 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。 9 O1 B+ [ |0 N! W" D
那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds , u( h5 d& L& [
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)
- z9 |# p# }( t7 C. r/ d3 p, H,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?# k# R3 h+ ?- W
breed [peoples people]
7 b! W I4 K' M" _6 f' bbreed [faithfuls faithful]
4 i, b- Z! F; Cbreed [trigger-punishments trigger-punishment]- p/ P8 W6 [) \
breed [tit-for-tats tit-for-tat]
; T9 n2 M, Y H% |) }. V {breed [mixeds mixed]
2 f" ]1 @1 s% [. R7 Sturtles-own [cooperate? energy]
4 w+ C4 r7 _7 s6 b) H3 T. m9 L) R1 N6 @4 m" x
to setup
* r; ~& A, T4 f2 [$ oset-default-shape turtles "person"; x3 ^' r- ~+ R" ]1 T
clear-all ! ^4 S& o9 i* y3 D; r& e
setup-peoples ; B: q+ R7 {3 B* b: _2 w; c
setup-goverments2 c2 {5 @5 L/ f' T- G1 f
ask faithfuls [ set energy 0 ] * o- {6 g ]. U# w. B
ask trigger-punishments [set energy 0 ]. L. }4 @' u8 A0 A
ask tit-for-tats [set energy 0 ]
" N. P% X5 h) d# b) iask mixeds [set energy 0 ]
8 \! E3 ?( N) P' R0 S/ task peoples [set energy 0 ]; Q' x+ p6 g; m# f
end8 p$ o/ [6 ^1 ^0 z* c4 M) f
5 d4 z+ q/ X1 p& x( H, ^/ U, o. L# Fto setup-peoples5 P) f: j7 N* R! S3 h0 U" f
0 I2 c8 k5 u: F' c" C- Dask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]
& z. C% x. K) B; h" a[sprout-peoples 1 [ set color blue set heading 0 ]! E6 g' {) @& H- Z3 j! L% K
' |0 B" J/ [# y Y& y4 I
]. a4 E. D5 @: V8 T+ k* h* I
end; J% c% x9 K3 C
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to setup-goverments* L2 ^, x3 Z& q6 Y
create-faithfuls 5 [set color red set heading 180] ?! c& Q' W/ ~4 M2 E
create-trigger-punishments 5 [set color green set heading 180]5 K5 o4 O' A$ J
create-tit-for-tats 5 [set color white set heading 180]8 A; D& V+ e6 x$ |* }
create-mixeds 5 [set color pink set heading 180]
! t+ G* u- M' `; Iask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
0 [) p6 @, t6 r% |5 A* Y]
6 D2 j, M! E, z" W. I! tend
4 F* A/ N. L; n& s l' n' s; ?* _, |4 y
to go
5 }5 u- m Q+ u- A: j& Cask peoples [ set cooperate? random 2]
. `7 l8 o0 @2 Z2 s k( C ask faithfuls [ set cooperate? random 2] ! ]5 a7 n, Y* x& \3 z0 @0 P% I
ask trigger-punishments [ set cooperate? random 2]1 Y, f& [2 Y) ~1 z! _$ B; s
ask tit-for-tats [ set cooperate? random 2]
, {: g" q i( Q7 P8 i( s3 P& q* ~ ask mixeds [ set cooperate? random 2]
. g/ V1 P! Z8 G$ a, {4 o
. N4 J6 D' l% L5 j8 R ask faithfuls [ ' b* t$ }2 A+ x m3 i5 R5 }- c
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 ) - p2 Z9 W1 [: ]- S; }* ^: G
[ set energy energy + 8
7 P0 G. P7 `. y4 i ask peoples-on patch-ahead 1 [ set energy energy + 2] ]" F2 ?2 g: N4 v0 u2 a
] 就是这里出问题了无法照我的意思去跑
5 k# \4 p5 } W& U% L- s ifelse (show-energy?)1 d0 w* z* [+ N0 b6 R& {
[ ask turtles [ set label (energy) ] ]! f0 e5 U" V6 }% q: C. K
[ ask turtles [ set label "" ] ]! L8 B0 A9 y5 r7 g6 \
end
$ M) t# ^- Q: r& N$ v, r% z希望大家能帮我解决一下不然我没办法继续写下去
) e) e" L7 G- `+ Z# H) H V0 x5 t9 H) Y" j ^" f
[ 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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