class Doughnut::PredictedReturn
Public Class Methods
new(avg_return = 0, standard_deviation = 0)
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# File lib/doughnut/monte_carlo/predicted_return.rb, line 7 def initialize(avg_return = 0, standard_deviation = 0) @avg_return = avg_return @standard_deviation = standard_deviation end
Public Instance Methods
return(num_data_points = 1)
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# File lib/doughnut/monte_carlo/predicted_return.rb, line 12 def return(num_data_points = 1) return @avg_return if @standard_deviation == 0 Rubystats::NormalDistribution.new(@avg_return, @standard_deviation).rng end