Class: EenieMeenie::Sorters::PureRandom

Inherits:
Base
  • Object
show all
Defined in:
lib/eenie_meenie/sorters/pure_random.rb,
lib/eenie_meenie/sorters/bucket_shuffle.rb

Instance Method Summary collapse

Methods inherited from Base

#load_option, #load_options

Constructor Details

#initialize(*args, options) ⇒ PureRandom

Returns a new instance of PureRandom.



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# File 'lib/eenie_meenie/sorters/pure_random.rb', line 4

def initialize(*args, options)
  load_options(:groups, :population, options)
end

Instance Method Details

#sort ⇒ Object 



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# File 'lib/eenie_meenie/sorters/pure_random.rb', line 8

def sort
  results = {}
  @groups.each { |group| results.merge!(group => 0) }

  @population.times do |i|
    results[(rand(@population) > (@population / 2) ? @groups.first : @groups.last)] += 1
  end
  groups = results
end