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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9 G+ x3 S9 [ G: f+ I8 | B
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。
+ T$ D1 G6 X6 W! q B那政府里又分为四种策略的人faithfuls ，trigger-punishments ，trigger-punishments ， mixeds
! l$ |& S @% |8 z4 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） : ]8 J o0 o. u. O9 S* ]7 i
，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？
: N$ H, e" M P7 i1 S7 O7 O5 ~breed [peoples people]
/ z& \! G- g0 F7 Tbreed [faithfuls faithful]" B+ _3 R8 x7 a; K% r" I g9 U
breed [trigger-punishments trigger-punishment]" l+ {2 ]0 R$ T, {5 L
breed [tit-for-tats tit-for-tat]5 f, k% l; I* O5 X, h* T
breed [mixeds mixed]
9 K/ m, ^( O- X/ ]) ]1 Gturtles-own [cooperate? energy], ]; t1 A/ E* \% j
2 h3 y+ A& q* O: nto setup2 B3 \: c( Z c) {
set-default-shape turtles "person"
" X" C4 O: D$ p4 Z; q0 ` clear-all
, g# e9 `1 Y' u% ?: `$ t4 Z& v setup-peoples
% ]" i, A! A! V4 I$ Z setup-goverments0 P9 h7 U* |1 u. f; i7 A
ask faithfuls [ set energy 0 ] 6 d! f. f! x; N9 U1 ]0 }
ask trigger-punishments [set energy 0 ]5 @2 `* }" B. E1 U& V
ask tit-for-tats [set energy 0 ]
1 P! ~' B5 n1 K& y% T( c. Lask mixeds [set energy 0 ]& g: V% _9 l, N
ask peoples [set energy 0 ]. X" t" W; Z; E. w& Q8 l Y
end) O$ b% C" k+ X% Z" ]2 E
0 U1 |6 R, x$ ~6 A% s+ _( C
to setup-peoples. k5 R2 ~; i: `4 h# f
0 A+ K7 P* t+ H8 J& S) ?ask patches with [-1 < pxcor and pxcor < 20 and pycor = 0]9 l3 z# V6 Y/ ~' v0 w
[sprout-peoples 1 [ set color blue set heading 0 ]( p, O/ P' S7 P
6 p9 B3 L7 D, o]/ s+ z) Q$ _, _! U; Y
end# r. a! Q/ O2 _* B
7 J9 x- A/ u" l9 v: Rto setup-goverments, ?& w7 _% S- X# }# K: V$ }) e
create-faithfuls 5 [set color red set heading 180] : c" b& i' J/ T" \0 ^+ T
create-trigger-punishments 5 [set color green set heading 180]
1 A; X; r$ R- z- X* Y$ U" |! N; ycreate-tit-for-tats 5 [set color white set heading 180]9 l. v2 _+ f1 W
create-mixeds 5 [set color pink set heading 180]
% J1 ?; B7 F' E. H3 Nask turtles with [ color != blue ] [while [any? other turtles-here] [setxy random 20 1]
) P/ i2 b4 ^& ^. M R]
4 ?% }1 T2 m+ t) o' C0 fend- l$ Q8 \( ~- _, _; G2 e
1 G/ s+ f( s2 [" f2 o; N1 e
to go1 `8 g- W2 t% B2 p" K( }: L9 _! V
ask peoples [ set cooperate? random 2]
# K& a# c) A8 j+ ~3 j0 U ask faithfuls [ set cooperate? random 2]
0 H T5 d4 ^/ p ask trigger-punishments [ set cooperate? random 2]- e1 [" H8 p5 l. z; N- b' h
ask tit-for-tats [ set cooperate? random 2]
. N+ c, o! [* H* X* N$ w ask mixeds [ set cooperate? random 2]
/ R$ r1 E' A8 L4 Y b( u
' x8 P1 c1 \: {& W$ ^, e- ^- Y ask faithfuls [
7 [* X6 h; m# ?* [( a+ m4 ]9 l if ( cooperate? = [cooperate?] of peoples-on patch-ahead 1 )
! ^' ?* M! O" V2 n( R5 Y& w+ u" A) Z [ set energy energy + 8
5 j( G! J$ j* l' J& d# ? ask peoples-on patch-ahead 1 [ set energy energy + 2] ]
0 c9 |. v" {6 u, w+ X ]  就是这里出问题了无法照我的意思去跑
# j1 Z. o3 I! p: n4 a ifelse (show-energy?)- P+ y: c$ N, ^& a( U
[ ask turtles [ set label (energy) ] ]
, _- n) R& V% a- o+ V [ ask turtles [ set label "" ] ]: n; K- O* C9 U, Y: c- r% ?
end
2 \; _% H9 Z% w: @: a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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3 b7 M: \- I0 D[ 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
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