class Loader
@note This class loads file with text to analyze @return [Hash] of all text
Public Class Methods
call(path)
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@note This method is loading text, next is removing special characters,
next is splitting it to Array.
# File lib/artemo/loader.rb, line 8 def self.call(path) begin File.read(File.expand_path(path)).gsub!(/[^a-zA-Z ]/, '').downcase!.split(' ') rescue nil end end