Method: Spark::Command::Sample#_sampler

Defined in:
lib/spark/command/statistic.rb

#_sampler ⇒ Object 



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# File 'lib/spark/command/statistic.rb', line 23

def _sampler
  if @with_replacement
    sampler = Spark::Sampler::Poisson
  else
    sampler = Spark::Sampler::Uniform
  end

  sampler = sampler.new(@fraction, @seed)
end