Initialize attributes fix

igrigorik · Nov 22, 2015 · b8b315a · b8b315a
1 parent 287ff7a
commit b8b315a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/examples/continuous-id3.rb b/examples/continuous-id3.rb
@@ -6,6 +6,8 @@
 
 # Read in the training data
 training = []
+attributes = nil
+
 File.open('data/continuous-training.txt', 'r').each_line do |line|
   data = line.strip.chomp('.').split(',')
   attributes ||= data