abscondment / statistics2

Shin-ichiro Hara's library, updated for Ruby 1.9 & packaged as a gem.

Statistics2: Statistical Distributions for Ruby¶ ↑

Authors: Shin-ichiro HARA([e-mail]), Brendan Ribera ([e-mail])

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 www.ruby-lang.org/en/LICENSE.txt)