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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
, X" @9 J4 M$ S1 k4 x! O' H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。
+ G$ V# S0 e3 H那政府里又分为四种策略的人faithfuls ,trigger-punishments ,trigger-punishments , mixeds . N) z4 {! I. b9 D' t# t! T
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)
/ {1 Q: Y) V" ^, Q& G,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?" i2 Q. o9 {2 r0 ?& k
breed [peoples people]
2 V4 ~5 U4 S. i6 G* J2 Zbreed [faithfuls faithful]. r% @) W6 a' I L% U2 s
breed [trigger-punishments trigger-punishment], C/ e, k) [1 z! v @
breed [tit-for-tats tit-for-tat]- H0 \: M- C8 a @1 v, r
breed [mixeds mixed]
' u1 I- V9 L, N, r% b- sturtles-own [cooperate? energy]/ ]& _. V0 ]; W8 I8 C- z* A3 e
* d4 }/ \" g( h1 T/ x& O( eto setup' x- g& P6 o0 c
set-default-shape turtles "person"
2 q* `' u* `3 L4 S5 ^& b: S clear-all
8 S6 O% d/ s' L- A) Y9 j setup-peoples
% @; _: x2 I, G; F# h& w+ { setup-goverments
6 R1 b# _4 b4 ]" \ask faithfuls [ set energy 0 ] ' M# G1 |# O. ], p4 |) I! y: N
ask trigger-punishments [set energy 0 ]5 K* t, }3 j. [$ M& K7 n4 R3 e, i
ask tit-for-tats [set energy 0 ]
- R7 V8 c% I6 ]ask mixeds [set energy 0 ]
( O' E" v% N' f9 T% xask peoples [set energy 0 ]8 z. s9 T9 ^/ O% ~. H6 h$ p3 }
end
( @2 |! }5 F' G3 s# D
+ m9 \: C4 I8 l% ]+ bto setup-peoples
S: m; c. z5 p {/ _1 j
: @5 \. `7 a- P# H$ f& bask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]% j% e+ ~+ w1 I: Q
[sprout-peoples 1 [ set color blue set heading 0 ]
: k6 w# Q x5 W @6 l& [! [, |6 C% c
+ C9 g; F d. {0 u/ R: `: A]: t. M2 X* [: y `$ _+ l( q
end/ h: i& C$ \( S7 e! O
3 v9 T% W x! e
to setup-goverments8 E1 s: X/ f; C2 V% }% l: s
create-faithfuls 5 [set color red set heading 180]
4 D3 u. B5 I, T: l0 O2 F# x6 Q; Lcreate-trigger-punishments 5 [set color green set heading 180]4 g" e: v" g! _% {7 L
create-tit-for-tats 5 [set color white set heading 180]- _$ Q* [/ e, J2 x% l
create-mixeds 5 [set color pink set heading 180]
8 d) _: [3 G$ }! m# cask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
, k9 ]/ x: J% v/ \]/ {3 y5 [3 P/ V8 e& a8 D
end" A I+ N: T1 s9 i, t
# Z. u- H- g6 v- t% @! ~" ^* {to go
- [1 b2 Q0 M8 \3 s* }, a/ \& Gask peoples [ set cooperate? random 2] 1 K$ X5 v, z+ Z3 u
ask faithfuls [ set cooperate? random 2]
- N. g( W- F7 r7 F- S) f& T ask trigger-punishments [ set cooperate? random 2]
0 B9 l& E; H2 d* [; { ask tit-for-tats [ set cooperate? random 2]
4 p9 d: f/ B$ T' _2 P6 O* ] ask mixeds [ set cooperate? random 2]3 X5 B* d7 H- ^0 b
- s$ n! o& i/ s$ X
ask faithfuls [ 7 h7 f; {1 s. T3 x* {2 r
if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
/ u! H5 a$ L4 a. i1 Z# a/ q8 Y [ set energy energy + 8
" ~$ Q( h! F4 | ask peoples-on patch-ahead 1 [ set energy energy + 2] ]9 [2 E: c: q% ^; \
] 就是这里出问题了无法照我的意思去跑
; G4 w8 W/ V+ z/ x5 _ ifelse (show-energy?)+ \ \6 S i, b" e4 q: T9 {2 \
[ ask turtles [ set label (energy) ] ]7 C0 V- h; w- t$ N! q4 M# A* _' W- u
[ ask turtles [ set label "" ] ]1 s6 T: J% ^" |6 u3 q
end- K2 }% h) _. m- j1 b/ ]+ f
希望大家能帮我解决一下不然我没办法继续写下去
0 I7 _) M+ n$ O4 d$ o' R, T& N7 q) U* z V' `# Q* _( K+ h h
[ 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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