README.rdoc
July 4, 2012 ยท View on GitHub
= Statistics2: Statistical Distributions for Ruby
Authors: Shin-ichiro HARA(sinara@blade.nagaokaut.ac.jp), Brendan Ribera (brendan.ribera@gmail.com)
== REQUIREMENTS:
- ruby-1.8 or higher
== INSTALL:
$ gem install statistics2
== USAGE:
-
Example: require "statistics2" puts Statistics2.normaldist(0.27) #=> 0.60641987319804
-
If you don't want to use the C extension: require "statistics2/no_ext" puts Statistics2.normaldist(0.27) #=> 0.606419873198039 (delta of 9.99200722162641e-16)
== LICENSE:
Ruby's (see http://www.ruby-lang.org/en/LICENSE.txt)