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Instance Method Details

#doublehelix(src) ⇒ Object 



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# File 'lib/doublehelix.rb', line 11

def doublehelix(src)
  dict = { "00"=>["A","T"], "01"=>["C","G"], "10"=>["G","C"], "11"=>["T","A"] }
  format = [[1,0], [0,2], [0,3], [0,4], [1,4], [2,4], [3,3], [4,2], [5,0]]
  format += format.reverse
  %(require "doublehelix"\n\n) + src.unpack("b*").first.gsub(/../) do |s|
    format << (offset, dist = format.shift)
    " " * offset + dict[s] * ("-" * dist) + "\n"
  end
end