SciRuby/statsample

module Statsample
  module Resample
    class << self
      def repeat_and_save(times,&action)
        (1..times).inject([]) {|a,x| a.push(action.call); a}
      end
      
      def generate (size,low,upper)
        range=upper-low+1
        Daru::Vector.new((0...size).collect {|x| rand(range)+low })
      end
              
    end
  end
end