Class: Planout::UniformChoice

Inherits:
OpRandom show all
Defined in:
lib/planout/uniform_choice.rb

Constant Summary

Constants inherited from OpRandom

OpRandom::LongScale

Instance Attribute Summary

Attributes inherited from Operator

#args

Instance Method Summary collapse

Methods inherited from OpRandom

#get_hash, #get_uniform, #get_unit

Methods inherited from OpSimple

#execute

Methods inherited from Operator

#execute, #initialize

Constructor Details

This class inherits a constructor from Planout::Operator

Instance Method Details

#simple_execute ⇒ Object 



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# File 'lib/planout/uniform_choice.rb', line 5

def simple_execute
  choices = @parameters[:choices]
  return [] if choices.length() == 0
  rand_index = get_hash() % choices.length()
  choices[rand_index]
end