From: Robert Feldt Date: 2003-05-20T14:45:17+09:00 Subject: Re: New version of MersenneTwister.h (fwd) On Tue, 20 May 2003 nobu.nokada@softhome.net wrote: > Hi, > Hi, > Current random.c bases on MT19937ar which seems the latest > according to the MT inventors' page. From that file: > > A C-program for MT19937, with initialization improved 2002/2/10. > Coded by Takuji Nishimura and Makoto Matsumoto. > This is a faster version by taking Shawn Cokus's optimization, > Matthe Bellew's simplification, Isaku Wada's real version. > > Do you mean this? > Sorry, I was mislead by Richard Wagner's post and thought there had been even more updates. It seems the initialization used in Ruby's version is the latest one. Forget my post, sorry. /Robert