# File lib/ai4r/data/parameterizable.rb, line 37
      def set_parameters(params)
        self.class.get_parameters_info.keys.each do | key |
          if self.respond_to?("#{key}=".to_sym)
            send("#{key}=".to_sym, params[key]) if params.has_key? key
          end
        end
        return self
      end