From: Libra <libraramaANTISPAM@...>
Date: 2007-04-13T06:55:05+09:00
Subject: Probability distributions library in Ruby

Hello,

I would extract some numbers according to a given 
probability distribution (at least, Normal, Exponential, 
Poisson and Bernoulli).

Do you know if a similar library already exists in Ruby? I 
only found pseudo-random number generator.

TIA

Libra