id3_example.rb in ai4r-1.2

- old
+ new

@@ -5,21 +5,22 @@
 #
 # You can redistribute it and/or modify it under the terms of 
 # the Mozilla Public License version 1.1  as published by the 
 # Mozilla Foundation at http://www.mozilla.org/MPL/MPL-1.1.txt
 
-require File.dirname(__FILE__) + '/../../lib/decision_tree/id3'
+#require File.dirname(__FILE__) + '/../../lib/decision_tree/id3'
+require File.dirname(__FILE__) + '/../../lib/ai4r/classifiers/id3'
 require 'csv'
 
 # Load data from data_set.csv
 data_set = []
 CSV::Reader.parse(File.open("#{File.dirname(__FILE__)}/data_set.csv", 'r')) do |row|
   data_set << row
 end
 data_labels = data_set.shift
 
 # Build ID3 tree
-id3 = DecisionTree::ID3.new(data_set, data_labels)
+id3 = Ai4r::Classifiers::ID3.new.build(data_set, data_labels)
 
 # Show rules
 puts "Discovered rules are:"
 puts id3.to_s
 