Fractals

#!/usr/bin/env ruby

sets = [[0.824074, 0.281428, -0.212346,  0.864198, -1.882290, -0.110607],
        [0.088272, 0.520988, -0.463889, -0.377778,  0.785360,  8.095795]]

x, y = 1.0, 1.0

100_000.times do
  set = rand <= 0.8 ? sets[0] : sets[1]

  x, y = [set[0] * x + set[1] * y + set[4],
          set[2] * x + set[3] * y + set[5]]

  puts "#{x} #{y}"
end

Oh please! There are 148 posts in a fucking hello world thread, but no one has written any code replies for this?