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发表于 2010-5-11 13:19:52
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用list吧
- `/ h2 G9 G$ A, e& w/ W* Rpatches-own [wealth rank]
, C; m [$ Y3 x5 X" ?/ Sto setup$ c/ I1 \& d, Z o
ca
# N: Q. U* S' G: c; L- d ask patches [set wealth random 100 set pcolor green ]
( S% g; ~3 c' D) }* ]( }end
" ?8 v5 c W$ z- P: ~! x
! g) h/ |* n8 O# |# ]/ O% w4 vto go
% L& y9 T0 y" p& J9 _ let mylist1 []
# Z+ K" `* g+ s& W# \" N g set mylist1 sort-by [[wealth] of ?1 < [wealth] of ?2] patches
# l' E# a9 [2 C. e: h- V1 n let mylist2 []
! R0 t+ @4 j \# e. n set mylist2 n-values count patches [? + 1]$ \9 C& g: ^9 q: E
2 j' d1 x! @' x! h+ x0 { ( foreach mylist1 mylist2/ a& h9 c9 e% {; E) N- a
[
1 s! ^' g' q# z y9 E ask ?1[ set rank ?2]8 O% O; K, J8 ?1 G6 s4 B7 o
show [rank] of ?1
1 p3 N+ t! C3 b/ K
+ D2 B$ @6 d( W% E; G! B ]
! z4 O1 A" k4 X! t )4 B* d6 k* D3 w0 R+ m
let mylist3 []
s" C. _4 y" `1 H
& V U) g- w2 | T6 w set mylist3 sort-by [[rank] of ?1 < [rank] of ?2] patches) a7 c- B. j& u2 h) B, g# `
show count patches
3 G1 N( D( {( T, n: h6 `7 H- n show mylist1 - D3 v+ p/ t, o2 i, p6 B$ q- ]
show mylist3
* ?! {8 {3 T) L @* Yend1 C U% k8 O5 c1 [
' l, d9 R) Z6 Z3 K; h: ]& P
这时的mylist1 和mylist3 应该是一样的 |
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