Contents

class PickStrategy

  def initialize
    @pick_proportion ||= 25.to_f / 100.to_f
  end

  attr_accessor :pick_proportion

  # pick some solution inside the population
  def pick(population)
    raise NotImplementedError
  end

  protected

  def get_number_to_pick(population)
    number = population.solutions.length * @pick_proportion
    number.round
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
gimuby-0.8.0	lib/gimuby/genetic/population/pick_strategy/pick_strategy.rb
gimuby-0.7.4	lib/gimuby/genetic/population/pick_strategy/pick_strategy.rb
gimuby-0.7.3	lib/gimuby/genetic/population/pick_strategy/pick_strategy.rb
gimuby-0.7.2	lib/gimuby/genetic/population/pick_strategy/pick_strategy.rb