require './lib/signal_tools/technicals/common' require './lib/signal_tools/technicals/stochastic' module SignalTools::Technicals class FastStochastic include Common include Stochastic def initialize(stock_data, k_period, d_period) @d_period = d_period @k_period = k_period @stock_data = stock_data end def calculate fast_stochastic_points end end end