Class: MetaheuristicAlgorithms::FireflyAlgorithm::Firefly

Inherits:
Object
  • Object
show all
Defined in:
lib/metaheuristic_algorithms/firefly_algorithm.rb

Overview

Note: May be able to use Struct for this purpose, moving update_light_intensity method to FireflyAlgorithm class.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(function_wrapper, location_coordinates, light_intensity) ⇒ Firefly

Returns a new instance of Firefly.



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# File 'lib/metaheuristic_algorithms/firefly_algorithm.rb', line 16

def initialize(function_wrapper, location_coordinates, light_intensity)
  @function_wrapper = function_wrapper
  @location_coordinates = location_coordinates
  @light_intensity = light_intensity
end

Instance Attribute Details

#light_intensity ⇒ Object

Returns the value of attribute light_intensity.



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# File 'lib/metaheuristic_algorithms/firefly_algorithm.rb', line 14

def light_intensity
  @light_intensity
end

#location_coordinates ⇒ Object

Returns the value of attribute location_coordinates.



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# File 'lib/metaheuristic_algorithms/firefly_algorithm.rb', line 13

def location_coordinates
  @location_coordinates
end

Instance Method Details

#deep_clone ⇒ Object 



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# File 'lib/metaheuristic_algorithms/firefly_algorithm.rb', line 26

def deep_clone
  clone_object = self.clone
  clone_object.location_coordinates = self.location_coordinates.clone
  clone_object
end

#update_light_intensity ⇒ Object 



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# File 'lib/metaheuristic_algorithms/firefly_algorithm.rb', line 22

def update_light_intensity
  @light_intensity = @function_wrapper.objective_function_value(@location_coordinates).to_f
end