module Roma::Event::Distance

Public Class Methods

check_distance(cmd, ev_list) click to toggle source
   # File lib/roma/event/jaro_winkler.rb
 9 def self.check_distance(cmd, ev_list)
10   jaro_winkler_distance = 0.0000 # initialize
11   similar_cmd = ''
12   ev_list.each_key{|ev|
13     distance = JaroWinkler.distance(cmd, ev)
14     if distance > jaro_winkler_distance
15       jaro_winkler_distance = distance 
16       similar_cmd = ev
17     end
18   }
19   return (1-jaro_winkler_distance), similar_cmd
20 end