function?y=RandomPermutation（A）
?%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
?%?return?random?permutation?of?matrix?A
?%?unlike?randperm（n）?that?give?permutation?of?integer?1:n?only
?%?RandomPermutation?rearrange?member?of?matrix?A?randomly
?%?This?function?is?useful?for?MonteCarlo?Simulation?
?%??Bootstrap?sampling?game?etc.
?%?
?%?Copyright?Kardi?Teknomo（c）?2005
?%?（http://people.revoledu.com/kardi/）
?%
?%?example:?A?=?[?2?1?5?3]
?%?RandomPermutation（A）?may?produce?[?1?5?3?2]?or?[?5?3?2?3]
?%?
?%?example:?
?%?A=magic（3）
?%?RandomPermutation（A）
?%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
???[rc]=size（A）;
???b=reshape（Ar*c1）;???????%?convert?to?column?vector
???x=randperm（r*c）;??????????%?make?integer?permutation?of?similar?array?as?key
???w=[bx‘];?????????????????%?combine?matrix?and?key
???d=sortrows（w2）;??????????%?sort?according?to?key
???y=reshape（d（:1）rc）;????%?return?back?the?matrix

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????929??2011-10-18?18:44??Q-learning\RandomPermutation.m

?????文件???????2593??2011-10-18?18:44??Q-learning\ReinforcementLearning.m

?????目錄??????????0??2011-10-18?18:45??Q-learning

-----------?---------??----------?-----??----

?????????????????3522????????????????????3