lib/kmeans.rb in kmeans-0.0.1 vs lib/kmeans.rb in kmeans-0.0.2

@@ -1,12 +1,14 @@
 #!/usr/bin/env ruby
 # -*- coding: utf-8 -*-
 
 module Kmeans
-  VERSION = "0.0.1"
+  VERSION = "0.0.2"
   ROOT_DIR = File.expand_path("..", File.dirname(__FILE__))
   $:.unshift ROOT_DIR
   $:.unshift ROOT_DIR + '/lib'
   $:.unshift ROOT_DIR + '/lib/kmeans'
 
+  require 'pair'
+  require 'pearson'
   require 'cluster'
 end