Class: TrailGuide::Algorithms::Bandit

Inherits:
Object
  • Object
show all
Defined in:
lib/trail_guide/algorithms/bandit.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(experiment) ⇒ Bandit

Returns a new instance of Bandit.



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# File 'lib/trail_guide/algorithms/bandit.rb', line 12

def initialize(experiment)
  @experiment = experiment
end

Instance Attribute Details

#experiment ⇒ Object (readonly)

Returns the value of attribute experiment.



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# File 'lib/trail_guide/algorithms/bandit.rb', line 6

def experiment
  @experiment
end

Class Method Details

.choose!(experiment, **opts) ⇒ Object 



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# File 'lib/trail_guide/algorithms/bandit.rb', line 8

def self.choose!(experiment, **opts)
  new(experiment).choose!(**opts)
end

Instance Method Details

#choose!(**opts) ⇒ Object 



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# File 'lib/trail_guide/algorithms/bandit.rb', line 16

def choose!(**opts)
  guess = best_guess
  experiment.variants.find { |var| var == guess }
end