https://github.com/abscondment/statistics2

Shin-ichiro Hara's library, updated for Ruby 1.9 & packaged as a gem.
https://github.com/abscondment/statistics2

Last synced: 3 months ago
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Shin-ichiro Hara's library, updated for Ruby 1.9 & packaged as a gem.

• Host: GitHub
• URL: https://github.com/abscondment/statistics2
• Owner: abscondment
• Created: 2009-06-05T21:09:17.000Z (over 15 years ago)
• Default Branch: master
• Last Pushed: 2024-04-03T03:36:16.000Z (7 months ago)
• Last Synced: 2024-07-18T22:40:09.865Z (4 months ago)
• Language: Ruby
• Homepage: http://github.com/abscondment/statistics2
• Size: 222 KB
• Stars: 59
• Watchers: 4
• Forks: 13
• Open Issues: 4
• Metadata Files:
  • Readme: README.rdoc
  • Changelog: History.rdoc

Awesome Lists containing this project

• data-science-with-ruby - statistics2

README

        
= Statistics2: Statistical Distributions for Ruby

Authors: Shin-ichiro HARA([email protected]), Brendan Ribera ([email protected])

== 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)