From: Max Williams Date: 2008-07-01T22:50:05+09:00 Subject: Re: how to - quickly make permutations? Robert Dober wrote: > It runs into biiig performance issues for n >> size, and worse it does > not use inject ;) That's good to know actually, my real numbers are likely to be n = 50ish, max_size = 10ish. Right in the pain spot. So maybe elegant wasn't quite the right word...elegant in design but not operation? -- Posted via http://www.ruby-forum.com/.