9ad07054_Dana_Jacobsen__blogs_perl_org__Combinations_and_Permutations_Module
[Impl] Perl [Comb] no [Perm] yes [Comb w/rep] no [Perm w/rep] no [Derange] no [Speed] - - [Order] Impl [Comments] Iterator or index [Module] 
Math::Permute::Array
Dana Jacobsen [blogs.perl.org]
Module